component
FCM32F051R8T6
Public Made by Adomby adom
Flashchip Microelectronics Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273
{
"schema_version": 1,
"type": "component",
"slug": "fcm32f051r8t6",
"title": "FCM32F051R8T6",
"brief": "Flashchip Microelectronics Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"embedded processors & controllers",
"fcm32f051r8t6",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "FCM32F051R8T6",
"manufacturer": "Flashchip Microelectronics",
"package": "LQFP-64(10x10)",
"pin_count": 64,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603078305344479232",
"parts": {
"symbol": "fcm32f051r8t6.kicad_sym",
"footprint": "fcm32f051r8t6.kicad_mod",
"model_3d": "fcm32f051r8t6-hero.glb",
"model_3d_plain": "fcm32f051r8t6-etched.glb",
"model_3d_step": "fcm32f051r8t6-etched.step",
"model_3d_step_plain": "fcm32f051r8t6.step",
"lbr": "fcm32f051r8t6.lbr"
},
"distributor_links": {
"lcsc": "C7603417"
},
"distributor_check": {
"checked_at": "2026-10-20T23:35:26Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "VBAT",
"type": "power_in",
"description": "Backup power supply input; the datasheet gives a backup operating voltage of 2.1 to 5.5 V and an absolute maximum of -0.3 to 5.8 V."
},
{
"number": "2",
"name": "PC13",
"type": "bidirectional",
"description": "Standard 5 V TC I/O supplied through the power switch, which sinks only 3 mA, so output use is limited to 2 MHz at 30 pF max and must not source LEDs; additional functions WKUP2, RTC_TAMP1, RTC_TS, RTC_OUT."
},
{
"number": "3",
"name": "PC14",
"type": "bidirectional",
"description": "Standard 5 V TC I/O on the power-switch domain with the same 3 mA and output-use limits as PC13; additional function OSC32_IN (low-speed oscillator input)."
},
{
"number": "4",
"name": "PC15",
"type": "bidirectional",
"description": "Standard 5 V TC I/O on the power-switch domain with the same 3 mA and output-use limits as PC13; additional function OSC32_OUT (low-speed oscillator output)."
},
{
"number": "5",
"name": "PF0",
"type": "bidirectional",
"description": "5 V-tolerant FTf I/O with FM+ capability, also the OSC_IN high-speed oscillator input; alternate functions CRS_SYNC and I2C1_SDA."
},
{
"number": "6",
"name": "PF1",
"type": "bidirectional",
"description": "5 V-tolerant FTf I/O with FM+ capability, also the OSC_OUT high-speed oscillator output; alternate function I2C1_SCL."
},
{
"number": "7",
"name": "NRST",
"type": "bidirectional",
"description": "Active-low device reset bidirectional pin with embedded weak pull-up (about 40 kΩ), VIL max 0.3*VDD and VIH min 0.445*VDD+0.4 V."
},
{
"number": "8",
"name": "PC0",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate function EVENTOUT, additional function ADC_IN10."
},
{
"number": "9",
"name": "PC1",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate function EVENTOUT, additional function ADC_IN11."
},
{
"number": "10",
"name": "PC2",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate functions SPI2_MISO, I2S2_MCK, EVENTOUT, additional function ADC_IN12."
},
{
"number": "11",
"name": "PC3",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate functions SPI2_MOSI, I2S2_SD, EVENTOUT, additional function ADC_IN13."
},
{
"number": "12",
"name": "VSSA",
"type": "power_in",
"description": "Analog ground; on this non-48-pin package it is the VSS pin to which the die's VSSA pad is connected."
},
{
"number": "13",
"name": "VDDA",
"type": "power_in",
"description": "Analog power supply, 1.8 to 5.5 V, which must always be greater than or equal to VDD and be powered first."
},
{
"number": "14",
"name": "PA0",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate functions USART2_CTS, TIM2_CH1_ETR, COMP1_OUT; additional functions RTC_TAMP2, WKUP1, ADC_IN0, COMP1_INM6."
},
{
"number": "15",
"name": "PA1",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate functions USART2_RTS, TIM2_CH2, TIM15_CH1N, EVENTOUT; additional functions ADC_IN1, COMP1_INP."
},
{
"number": "16",
"name": "PA2",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate functions USART2_TX, TIM2_CH3, TIM15_CH1, COMP2_OUT; additional functions ADC_IN2, WKUP4, COMP2_INM6."
},
{
"number": "17",
"name": "PA3",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate functions USART2_RX, TIM2_CH4, TIM15_CH2; additional functions ADC_IN3, COMP2_INP."
},
{
"number": "18",
"name": "VSS",
"type": "power_in",
"description": "Ground reference pin."
},
{
"number": "19",
"name": "VDD",
"type": "power_in",
"description": "Digital power supply, 1.8 to 5.5 V, which supplies the I/O and the internal regulator."
},
{
"number": "20",
"name": "PA4",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate functions SPI1_NSS, I2S1_WS, TIM14_CH1, USART2_CK; additional functions COMP1_INM4, COMP2_INM4, ADC_IN4, DAC_OUT1."
},
{
"number": "21",
"name": "PA5",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate functions SPI1_SCK, I2S1_CK, CEC, TIM2_CH1_ETR; additional functions COMP1_INM5, COMP2_INM5, ADC_IN5."
},
{
"number": "22",
"name": "PA6",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate functions SPI1_MISO, I2S1_MCK, TIM3_CH1, TIM1_BKIN, TIM16_CH1, COMP1_OUT, EVENTOUT; additional function ADC_IN6."
},
{
"number": "23",
"name": "PA7",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate functions SPI1_MOSI, I2S1_SD, TIM3_CH2, TIM14_CH1, TIM1_CH1N, TIM17_CH1, COMP2_OUT, EVENTOUT; additional function ADC_IN7."
},
{
"number": "24",
"name": "PC4",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate function EVENTOUT (printed as EVENTOU in the pin table), additional function ADC_IN14."
},
{
"number": "25",
"name": "PC5",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; additional functions ADC_IN15 and WKUP5."
},
{
"number": "26",
"name": "PB0",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate functions TIM3_CH3, TIM1_CH2N, EVENTOUT; additional function ADC_IN8."
},
{
"number": "27",
"name": "PB1",
"type": "bidirectional",
"description": "5 V-tolerant TTa I/O directly connected to the ADC; alternate functions TIM3_CH4, TIM14_CH1, TIM1_CH3N; additional function ADC_IN9."
},
{
"number": "28",
"name": "PB2",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O with no alternate or additional functions listed for this pin."
},
{
"number": "29",
"name": "PB10",
"type": "bidirectional",
"description": "5 V-tolerant FTf I/O with FM+ capability; alternate functions SPI2_SCK, I2S2_CK, I2C2_SCL, CEC, TIM2_CH3."
},
{
"number": "30",
"name": "PB11",
"type": "bidirectional",
"description": "5 V-tolerant FTf I/O with FM+ capability; alternate functions USART3_RX, TIM2_CH4, EVENTOUT, I2C2_SDA as printed."
},
{
"number": "31",
"name": "VSS",
"type": "power_in",
"description": "Ground reference pin."
},
{
"number": "32",
"name": "VDD",
"type": "power_in",
"description": "Digital power supply, 1.8 to 5.5 V."
},
{
"number": "33",
"name": "PB12",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O; alternate functions TIM1_BKIN, TIM15_BKIN, SPI2_NSS, I2S2_WS, EVENTOUT."
},
{
"number": "34",
"name": "PB13",
"type": "bidirectional",
"description": "5 V-tolerant FTf I/O with FM+ capability; alternate functions SPI2_SCK, I2S2_CK, I2C2_SCL, TIM1_CH1N."
},
{
"number": "35",
"name": "PB14",
"type": "bidirectional",
"description": "5 V-tolerant FTf I/O with FM+ capability; alternate functions SPI2_MISO, I2S2_MCK, I2C2_SDA, TIM1_CH2N, TIM15_CH1."
},
{
"number": "36",
"name": "PB15",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O; alternate functions SPI2_MOSI, I2S2_SD, TIM1_CH3N, TIM15_CH1N, TIM15_CH2; additional functions WKUP7, RTC_REFIN."
},
{
"number": "37",
"name": "PC6",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per datasheet note 4; alternate function TIM3_CH1."
},
{
"number": "38",
"name": "PC7",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per datasheet note 4; alternate function TIM3_CH2."
},
{
"number": "39",
"name": "PC8",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per datasheet note 4; alternate function TIM3_CH3."
},
{
"number": "40",
"name": "PC9",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per datasheet note 4; alternate function TIM3_CH4."
},
{
"number": "41",
"name": "PA8",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per datasheet note 4; alternate functions USART1_CK, TIM1_CH1, EVENTOUT, MCO, CRS_SYNC; additional function I2S2EXT_SD."
},
{
"number": "42",
"name": "PA9",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per datasheet note 4; alternate functions USART1_TX, TIM1_CH2, TIM15_BKIN, I2C1_SCL, MCO."
},
{
"number": "43",
"name": "PA10",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per datasheet note 4; alternate functions USART1_RX, TIM1_CH3, TIM17_BKIN, I2C1_SDA."
},
{
"number": "44",
"name": "PA11",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O, powered by VDD in the default version per note 1 (VDDIO2 supply requires customization); alternate functions USART1_CTS, TIM1_CH4, COMP1_OUT, EVENTOUT, I2C2_SCL."
},
{
"number": "45",
"name": "PA12",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O, powered by VDD in the default version per note 1 (VDDIO2 supply requires customization); alternate functions USART1_RTS, TIM1_ETR, COMP2_OUT, EVENTOUT, I2C2_SDA."
},
{
"number": "46",
"name": "PA13",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per note 4; alternate functions IR_OUT and SWDIO, with SWDIO and its internal pull-up active after reset per note 6."
},
{
"number": "47",
"name": "VSS",
"type": "power_in",
"description": "Ground reference pin."
},
{
"number": "48",
"name": "VDDIO2",
"type": "power_in",
"description": "Digital I/O supply for the VDDIO2-powered pins, specified at 1.65 to 5.5 V in the electrical table."
},
{
"number": "49",
"name": "PA14",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per note 4; alternate functions USART2_TX and SWCLK, with SWCLK and its internal pull-down active after reset per note 6."
},
{
"number": "50",
"name": "PA15",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per note 4; alternate functions SPI1_NSS, I2S1_WS, USART2_RX, TIM2_CH1_ETR, EVENTOUT."
},
{
"number": "51",
"name": "PC10",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per note 4; no alternate functions listed for this pin in the pin table."
},
{
"number": "52",
"name": "PC11",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per note 4; no alternate functions listed for this pin in the pin table."
},
{
"number": "53",
"name": "PC12",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per note 4; no alternate functions listed for this pin in the pin table."
},
{
"number": "54",
"name": "PD2",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O supplied by VDDIO2 per note 4; alternate function TIM3_ETR."
},
{
"number": "55",
"name": "PB3",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O; alternate functions SPI1_SCK, I2S1_CK, TIM2_CH2, EVENTOUT."
},
{
"number": "56",
"name": "PB4",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O; alternate functions SPI1_MISO, I2S1_MCK, TIM17_BKIN, TIM3_CH1, EVENTOUT."
},
{
"number": "57",
"name": "PB5",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O; alternate functions SPI1_MOSI, I2S1_SD, I2C1_SMBA, TIM16_BKIN, TIM3_CH2; additional function WKUP6."
},
{
"number": "58",
"name": "PB6",
"type": "bidirectional",
"description": "5 V-tolerant FTf I/O with FM+ capability; alternate functions I2C1_SCL, USART1_TX, TIM16_CH1N."
},
{
"number": "59",
"name": "PB7",
"type": "bidirectional",
"description": "5 V-tolerant FTf I/O with FM+ capability; alternate functions I2C1_SDA, USART1_RX, TIM17_CH1N."
},
{
"number": "60",
"name": "PF11-BOOT0",
"type": "bidirectional",
"description": "5 V-tolerant FT I/O that serves as the boot memory selection pin (BOOT0) at startup, with the boot pin shareable with GPIO if disabled by the boot select option bit."
},
{
"number": "61",
"name": "PB8",
"type": "bidirectional",
"description": "5 V-tolerant FTf I/O with FM+ capability; alternate functions I2C1_SCL, CEC, TIM16_CH1."
},
{
"number": "62",
"name": "PB9",
"type": "bidirectional",
"description": "5 V-tolerant FTf I/O with FM+ capability; alternate functions SPI2_NSS, I2S2_WS, I2C1_SDA, IR_OUT, TIM17_CH1, EVENTOUT."
},
{
"number": "63",
"name": "VSS",
"type": "power_in",
"description": "Ground reference pin."
},
{
"number": "64",
"name": "VDD",
"type": "power_in",
"description": "Digital power supply, 1.8 to 5.5 V."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The pin-table row for PB0 is garbled in the text extraction ('6 8 PB0 /O'). The LQFP64 number 26 is ; The EVENTOUT alternate function is truncated to 'EVENTOU' in the pin table; EVENTOUT was taken from ; VDDIO2 range conflicts: 1.8 to 5.5 V in the features list (pages 2-3) versus 1.65 to 5.5 V in the op"
],
"pages_sent": 56,
"cost_usd": 0.1677,
"at": "2026-10-20T23:30:14"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603078305344479232",
"pages": 56,
"sha256": "2d64a6b3447de354",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 64,
"described": 64,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "fcm32f051r8t6.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
12,
12,
1.5
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
"checked": "2026-10-20",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "fcm32f051r8t6-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
12,
12,
1.5
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "959159d3043221c1b12432dd14be614f33b86f43dbb03505597f8f91f5590711",
"checked": "2026-10-20",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Flashchip Microelectronics",
"Package": "LQFP-64(10x10)",
"Category": "Embedded Processors & Controllers",
"Pins": "64"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "2d64a6b3447de35421a896a28c68fb2788db4e2cbd2e779724c1312aa880cb20",
"rows": [
{
"name": "Internal AHB clock frequency",
"symbol": "fHCLK",
"kind": "recommended_operating",
"unit": "MHz",
"min": 0,
"typ": null,
"max": 100,
"conditions": "",
"source_page": 37,
"source": "datasheet"
},
{
"name": "Internal APB clock frequency",
"symbol": "fPCLK",
"kind": "recommended_operating",
"unit": "MHz",
"min": 0,
"typ": null,
"max": 100,
"conditions": "",
"source_page": 37,
"source": "datasheet"
},
{
"name": "Standard operating voltage",
"symbol": "VDD",
"kind": "recommended_operating",
"unit": "V",
"min": 1.8,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 37,
"source": "datasheet"
},
{
"name": "I/O supply voltage",
"symbol": "VDDIO2",
"kind": "recommended_operating",
"unit": "V",
"min": 1.65,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 37,
"source": "datasheet"
},
{
"name": "Analog operating voltage",
"symbol": "VDDA",
"kind": "recommended_operating",
"unit": "V",
"min": null,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 37,
"source": "datasheet"
},
{
"name": "Backup operating voltage",
"symbol": "VBAT",
"kind": "recommended_operating",
"unit": "V",
"min": 2.1,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 37,
"source": "datasheet"
},
{
"name": "I/O input voltage",
"symbol": "VIN",
"kind": "recommended_operating",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "TC and RST I/O",
"source_page": 37,
"source": "datasheet"
},
{
"name": "I/O input voltage",
"symbol": "VIN",
"kind": "recommended_operating",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 5.5,
"conditions": "FT and FTf I/O",
"source_page": 37,
"source": "datasheet"
},
{
"name": "Ambient temperature for the suffix 6 version",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "Suffix 6 version; maximum power dissipation",
"source_page": 37,
"source": "datasheet"
},
{
"name": "Ambient temperature for the suffix 6 version",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "C",
"min": -40,
"typ": null,
"max": 105,
"conditions": "Suffix 6 version; low power dissipation",
"source_page": 37,
"source": "datasheet"
},
{
"name": "Junction temperature range",
"symbol": "TJ",
"kind": "recommended_operating",
"unit": "C",
"min": -40,
"typ": null,
"max": 105,
"conditions": "Suffix 6 version",
"source_page": 37,
"source": "datasheet"
},
{
"name": "VDD fall time rate",
"symbol": "tVDD",
"kind": "timing",
"unit": "us/V",
"min": 20,
"typ": null,
"max": null,
"conditions": "",
"source_page": 37,
"source": "datasheet"
},
{
"name": "VDDA fall time rate",
"symbol": "tVDDA",
"kind": "timing",
"unit": "us/V",
"min": 20,
"typ": null,
"max": null,
"conditions": "",
"source_page": 37,
"source": "datasheet"
},
{
"name": "External main supply voltage",
"symbol": "VDD-VSS",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 5.8,
"conditions": "",
"source_page": 36,
"source": "datasheet"
},
{
"name": "External I/O supply voltage",
"symbol": "VDDIO2-VSS",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 5.8,
"conditions": "",
"source_page": 36,
"source": "datasheet"
},
{
"name": "External analog supply voltage",
"symbol": "VDDA-VSS",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 5.8,
"conditions": "",
"source_page": 36,
"source": "datasheet"
},
{
"name": "Allowed voltage difference for VDD>VDDA",
"symbol": "VDD-VDDA",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 0.3,
"conditions": "",
"source_page": 36,
"source": "datasheet"
},
{
"name": "External backup supply voltage",
"symbol": "VBAT-VSS",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 5.8,
"conditions": "",
"source_page": 36,
"source": "datasheet"
},
{
"name": "Input voltage on TTa pins",
"symbol": "VIN",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 5.8,
"conditions": "",
"source_page": 36,
"source": "datasheet"
},
{
"name": "Input voltage on any other pins",
"symbol": "VIN",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 5.8,
"conditions": "",
"source_page": 36,
"source": "datasheet"
},
{
"name": "Variations between different VDD power pins",
"symbol": "|△VDDx|",
"kind": "absolute_maximum",
"unit": "mV",
"min": null,
"typ": null,
"max": 50,
"conditions": "",
"source_page": 36,
"source": "datasheet"
},
{
"name": "Variations between all the different ground pins",
"symbol": "|VSSx-VSS|",
"kind": "absolute_maximum",
"unit": "mV",
"min": null,
"typ": null,
"max": 50,
"conditions": "",
"source_page": 36,
"source": "datasheet"
},
{
"name": "Electrostatic discharge voltage (HBM)",
"symbol": "VESD(HBM)",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 3000,
"conditions": "",
"source_page": 37,
"source": "datasheet"
},
{
"name": "Power on/down reset threshold",
"symbol": "VPOR/PDR",
"kind": "electrical",
"unit": "V",
"min": 1.51,
"typ": 1.58,
"max": 1.65,
"conditions": "Falling edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "Power on/down reset threshold",
"symbol": "VPOR/PDR",
"kind": "electrical",
"unit": "V",
"min": 1.54,
"typ": 1.62,
"max": 1.7,
"conditions": "Rising edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "Reset temporization",
"symbol": "tRSTTEMPO",
"kind": "timing",
"unit": "ms",
"min": 1.5,
"typ": 2.5,
"max": 4.5,
"conditions": "",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 0",
"symbol": "VPVD0",
"kind": "electrical",
"unit": "V",
"min": 1.59,
"typ": 1.67,
"max": 1.75,
"conditions": "Falling edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 0",
"symbol": "VPVD0",
"kind": "electrical",
"unit": "V",
"min": 1.75,
"typ": 1.83,
"max": 1.91,
"conditions": "Rising edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 1",
"symbol": "VPVD1",
"kind": "electrical",
"unit": "V",
"min": 1.75,
"typ": 1.83,
"max": 1.91,
"conditions": "Falling edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 1",
"symbol": "VPVD1",
"kind": "electrical",
"unit": "V",
"min": 1.9,
"typ": 1.98,
"max": 2.06,
"conditions": "Rising edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 2",
"symbol": "VPVD2",
"kind": "electrical",
"unit": "V",
"min": 1.9,
"typ": 1.98,
"max": 2.06,
"conditions": "Falling edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 2",
"symbol": "VPVD2",
"kind": "electrical",
"unit": "V",
"min": 2.06,
"typ": 2.14,
"max": 2.22,
"conditions": "Rising edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 3",
"symbol": "VPVD3",
"kind": "electrical",
"unit": "V",
"min": 2.06,
"typ": 2.14,
"max": 2.22,
"conditions": "Falling edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 3",
"symbol": "VPVD3",
"kind": "electrical",
"unit": "V",
"min": 2.21,
"typ": 2.29,
"max": 2.37,
"conditions": "Rising edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 4",
"symbol": "VPVD4",
"kind": "electrical",
"unit": "V",
"min": 2.21,
"typ": 2.29,
"max": 2.37,
"conditions": "Falling edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 4",
"symbol": "VPVD4",
"kind": "electrical",
"unit": "V",
"min": 2.35,
"typ": 2.43,
"max": 2.51,
"conditions": "Rising edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 5",
"symbol": "VPVD5",
"kind": "electrical",
"unit": "V",
"min": 2.35,
"typ": 2.43,
"max": 2.51,
"conditions": "Falling edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 5",
"symbol": "VPVD5",
"kind": "electrical",
"unit": "V",
"min": 2.49,
"typ": 2.57,
"max": 2.65,
"conditions": "Rising edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 6",
"symbol": "VPVD6",
"kind": "electrical",
"unit": "V",
"min": 2.49,
"typ": 2.57,
"max": 2.65,
"conditions": "Falling edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 6",
"symbol": "VPVD6",
"kind": "electrical",
"unit": "V",
"min": 2.64,
"typ": 2.72,
"max": 2.8,
"conditions": "Rising edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 7",
"symbol": "VPVD7",
"kind": "electrical",
"unit": "V",
"min": 2.64,
"typ": 2.72,
"max": 2.8,
"conditions": "Falling edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "PVD threshold 7",
"symbol": "VPVD7",
"kind": "electrical",
"unit": "V",
"min": 2.8,
"typ": 2.88,
"max": 2.96,
"conditions": "Rising edge",
"source_page": 38,
"source": "datasheet"
},
{
"name": "Internal reference voltage",
"symbol": "VREFINT",
"kind": "electrical",
"unit": "V",
"min": 1.22,
"typ": 1.23,
"max": 1.24,
"conditions": "-40C<TA<+105",
"source_page": 38,
"source": "datasheet"
},
{
"name": "ADC_IN17 buffer startup time",
"symbol": "tSTART",
"kind": "timing",
"unit": "us",
"min": null,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 38,
"source": "datasheet"
},
{
"name": "ADC sampling time when reading the internal reference voltage",
"symbol": "tS_vrefint",
"kind": "timing",
"unit": "us",
"min": 8,
"typ": null,
"max": null,
"conditions": "",
"source_page": 38,
"source": "datasheet"
},
{
"name": "Internal reference voltage spread over the temperature range",
"symbol": "△VREFINNT",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": null,
"max": 10,
"conditions": "VDDA=3V",
"source_page": 38,
"source": "datasheet"
},
{
"name": "Temperature coefficient",
"symbol": "TCoeff",
"kind": "temperature_coefficient",
"unit": "ppm/C",
"min": null,
"typ": null,
"max": 100,
"conditions": "",
"source_page": 38,
"source": "datasheet"
},
{
"name": "User external clock source frequency",
"symbol": "fHSE_EXT",
"kind": "electrical",
"unit": "MHz",
"min": null,
"typ": 8,
"max": 32,
"conditions": "",
"source_page": 39,
"source": "datasheet"
},
{
"name": "OSC_IN high or low time",
"symbol": "tW(HSEH), tW(HSEL)",
"kind": "timing",
"unit": "ns",
"min": 15,
"typ": null,
"max": null,
"conditions": "",
"source_page": 39,
"source": "datasheet"
},
{
"name": "OSC_IN rise or fall time",
"symbol": "tr(HSE), tf(HSE)",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": null,
"max": 20,
"conditions": "",
"source_page": 39,
"source": "datasheet"
},
{
"name": "User external clock source frequency (LSE)",
"symbol": "fLSE_EXT",
"kind": "electrical",
"unit": "KHz",
"min": null,
"typ": 32.768,
"max": 1000,
"conditions": "",
"source_page": 39,
"source": "datasheet"
},
{
"name": "Oscillator frequency",
"symbol": "fOSC_IN",
"kind": "electrical",
"unit": "MHz",
"min": 4,
"typ": 8,
"max": 20,
"conditions": "",
"source_page": 39,
"source": "datasheet"
},
{
"name": "Accuracy of the HSI48 oscillator (factory calibrated)",
"symbol": "ACCHSI48",
"kind": "electrical",
"unit": "%",
"min": -1.84,
"typ": null,
"max": 2,
"conditions": "TA=-40 to 105 @SS",
"source_page": 40,
"source": "datasheet"
},
{
"name": "Accuracy of the HSI48 oscillator (factory calibrated)",
"symbol": "ACCHSI48",
"kind": "electrical",
"unit": "%",
"min": -1.58,
"typ": null,
"max": 1.76,
"conditions": "TA=-40 to 105 @TT",
"source_page": 40,
"source": "datasheet"
},
{
"name": "Accuracy of the HSI48 oscillator (factory calibrated)",
"symbol": "ACCHSI48",
"kind": "electrical",
"unit": "%",
"min": -1.24,
"typ": null,
"max": 1.72,
"conditions": "TA=-40 to 105 @FF",
"source_page": 40,
"source": "datasheet"
},
{
"name": "LSI frequency",
"symbol": "fLSI",
"kind": "electrical",
"unit": "KHz",
"min": 31.9,
"typ": 40,
"max": 55.5,
"conditions": "",
"source_page": 40,
"source": "datasheet"
},
{
"name": "PLL input clock",
"symbol": "fPLL_IN",
"kind": "electrical",
"unit": "MHz",
"min": 1,
"typ": 8,
"max": 24,
"conditions": "",
"source_page": 40,
"source": "datasheet"
},
{
"name": "PLL multiplier output clock",
"symbol": "tPLL_OUT",
"kind": "electrical",
"unit": "MHz",
"min": 16,
"typ": null,
"max": 72,
"conditions": "",
"source_page": 40,
"source": "datasheet"
},
{
"name": "Injected current",
"symbol": "IINJ",
"kind": "electrical",
"unit": "mA",
"min": -5,
"typ": null,
"max": 5,
"conditions": "",
"source_page": 42,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"fcm32f051r8t6"
],
"discovery_pitch": "FCM32F051R8T6 (Flashchip Microelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"fcm32f051r8t6.kicad_sym",
"fcm32f051r8t6.kicad_mod",
"fcm32f051r8t6.glb",
"fcm32f051r8t6.step",
"fcm32f051r8t6.lbr",
"docs/hero.png",
"docs/fcm32f051r8t6-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"fcm32f051r8t6-hero.glb",
"fcm32f051r8t6-hero.overlay.json",
"fcm32f051r8t6-etched.glb"
],
"visibility": {
"public": true
}
}