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CS32F030C8T6
Public Made by Adomby adom
CHIPSEA Other Processors and Microcontrollers (MCUs), LQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
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README
markdownCS32F030C8T6
CHIPSEA · Other Processors and Microcontrollers (MCUs) · LQFP-48(7x7)
CS32F030C8T6 from CHIPSEA, in a LQFP-48(7x7). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VBAT | power_in | Backup power supply for RTC, LXT and backup registers, range 1.65V to 5.5V. |
| 2 | PC13 | bidirectional | General-purpose I/O; alternate functions RTC_TAMP1, RTC_TS, RTC_OUT, WKUP2. |
| 3 | PC14/LXT_IN | bidirectional | General-purpose I/O PC14, also the LXT (32.768 kHz) oscillator input LXT_IN. |
| 4 | PC15/LXT_OUT | bidirectional | General-purpose I/O PC15, also the LXT (32.768 kHz) oscillator output LXT_OUT. |
| 5 | PF0/HXT_IN | bidirectional | General-purpose I/O PF0, also the HXT (4-32 MHz) crystal oscillator input HXT_IN. |
| 6 | PF1/HXT_OUT | bidirectional | General-purpose I/O PF1, also the HXT (4-32 MHz) crystal oscillator output HXT_OUT. |
| 7 | NRST | bidirectional | Reset input and internal reset output, active low. |
| 8 | GNDA | power_in | Analog ground. |
| 9 | VDDA | power_in | Analog supply for ADC, HRC, HRC14, PLL, POR/PDR and LVD; range 2.0V to 5.5V, and VDDA must be above 2.4V when the ADC operates. |
| 10 | PA0 | bidirectional | General-purpose I/O; alternate functions USART1_CTS, USART2_CTS, ADC_IN0, RTC_TAMP2, WKUP1. |
| 11 | PA1 | bidirectional | General-purpose I/O; alternate functions EVENTOUT, USART1_RTS, USART2_RTS, ADC_IN1. |
| 12 | PA2 | bidirectional | General-purpose I/O; alternate functions TIM15_CH1, USART1_TX, USART2_TX, ADC_IN2. |
| 13 | PA3 | bidirectional | General-purpose I/O; alternate functions TIM15_CH2, USART1_RX, USART2_RX, ADC_IN3. |
| 14 | PA4 | bidirectional | General-purpose I/O; alternate functions SPI1_NSS, I2S1_WS, TIM14_CH1, USART1_CK, USART2_CK, ADC_IN4. |
| 15 | PA5 | bidirectional | General-purpose I/O; alternate functions SPI1_SCK, I2S1_CK, ADC_IN5. |
| 16 | PA6 | bidirectional | General-purpose I/O; alternate functions SPI1_MISO, I2S1_MCK, TIM3_CH1, TIM1_BKIN, TIM16_CH1, EVENTOUT, ADC_IN6. |
| 17 | PA7 | bidirectional | General-purpose I/O; alternate functions SPI1_MOSI, I2S1_SD, TIM3_CH2, TIM14_CH1, TIM1_CH1N, TIM17_CH1, EVENTOUT, ADC_IN7. |
| 18 | PB0 | bidirectional | General-purpose I/O; alternate functions TIM3_CH3, TIM1_CH2N, EVENTOUT, ADC_IN8. |
| 19 | PB1 | bidirectional | General-purpose I/O; alternate functions TIM3_CH4, TIM14_CH1, TIM1_CH3N, ADC_IN9. |
| 20 | PB2 | bidirectional | General-purpose I/O with no alternate function listed for this package in Table 2. |
| 21 | PB10 | bidirectional | General-purpose I/O; alternate functions I2C1_SCL and I2C2_SCL, I2C port with fast-mode-plus support. |
| 22 | PB11 | bidirectional | General-purpose I/O; alternate functions EVENTOUT, I2C1_SDA, I2C2_SDA, I2C port with fast-mode-plus support. |
| 23 | GND | power_in | Chip ground. |
| 24 | VDD | power_in | Digital supply for I/O, Regulator and HXT; range 2.0V to 5.5V. |
| 25 | PB12 | bidirectional | General-purpose I/O; alternate functions TIM1_BKIN, EVENTOUT, SPI1_NSS, SPI2_NSS. |
| 26 | PB13 | bidirectional | General-purpose I/O; alternate functions TIM1_CH1N, SPI1_SCK, SPI2_SCK. |
| 27 | PB14 | bidirectional | General-purpose I/O; alternate functions TIM15_CH1, TIM1_CH2N, SPI1_MISO, SPI2_MISO. |
| 28 | PB15 | bidirectional | General-purpose I/O; alternate functions TIM15_CH2, TIM1_CH3N, TIM15_CH1N, SPI1_MOSI, SPI2_MOSI, RTC_REFIN. |
| 29 | PA8 | bidirectional | General-purpose I/O; alternate functions USART1_CK, TIM1_CH1, EVENTOUT, CKO. |
| 30 | PA9 | bidirectional | General-purpose I/O; alternate functions USART1_TX, TIM1_CH2, TIM15_BKIN, I2C1_SCL, I2C port with fast-mode-plus support. |
| 31 | PA10 | bidirectional | General-purpose I/O; alternate functions USART1_RX, TIM1_CH3, TIM17_BKIN, I2C1_SDA, I2C port with fast-mode-plus support. |
| 32 | PA11 | bidirectional | General-purpose I/O; alternate functions USART1_CTS, TIM1_CH4, EVENTOUT. |
| 33 | PA12 | bidirectional | General-purpose I/O; alternate functions USART1_RTS, TIM1_ETR, EVENTOUT. |
| 34 | PA13 | bidirectional | General-purpose I/O; alternate functions SWDIO and IR_OUT. After reset the internal pull-up on SWDIO is active. |
| 35 | PF6 | bidirectional | General-purpose I/O; alternate functions I2C1_SCL and I2C2_SCL, I2C port with fast-mode-plus support. |
| 36 | PF7 | bidirectional | General-purpose I/O; alternate functions I2C1_SDA and I2C2_SDA, I2C port with fast-mode-plus support. |
| 37 | PA14 | bidirectional | General-purpose I/O; alternate functions SWCLK, USART1_TX, USART2_TX. After reset the internal pull-down on SWCLK is active. |
| 38 | PA15 | bidirectional | General-purpose I/O; alternate functions SPI1_NSS, I2S1_WS, EVENTOUT, USART1_RX, USART2_RX. |
| 39 | PB3 | bidirectional | General-purpose I/O; alternate functions SPI1_SCK, I2S1_CK, EVENTOUT. |
| 40 | PB4 | bidirectional | General-purpose I/O; alternate functions SPI1_MISO, I2S1_MCK, TIM3_CH1, EVENTOUT. |
| 41 | PB5 | bidirectional | General-purpose I/O; alternate functions SPI1_MOSI, I2S1_SD, I2C1_SMBA, TIM16_BKIN, TIM3_CH2. |
| 42 | PB6 | bidirectional | General-purpose I/O; alternate functions I2C1_SCL, USART1_TX, TIM16_CH1N, I2C port with fast-mode-plus support. |
| 43 | PB7 | bidirectional | General-purpose I/O; alternate functions I2C1_SDA, USART1_RX, TIM17_CH1N, I2C port with fast-mode-plus support. |
| 44 | BOOT0 | input | Boot memory select pin; selects flash, system memory or SRAM as the boot location together with the nBOOT1 bit. |
| 45 | PB8 | bidirectional | General-purpose I/O; alternate functions I2C1_SCL, TIM16_CH1, I2C port with fast-mode-plus support. |
| 46 | PB9 | bidirectional | General-purpose I/O; alternate functions I2C1_SDA, IR_OUT, TIM17_CH1, EVENTOUT, I2C port with fast-mode-plus support. |
| 47 | GND | power_in | Chip ground. |
| 48 | VDD | power_in | Digital supply for I/O, Regulator and HXT; range 2.0V to 5.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | CHIPSEA |
| Package | LQFP-48(7x7) |
| Category | Embedded Processors & Controllers |
| Pins | 48 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| VDD voltage between VDD and GND | VDD | -0.3 | 6 | V | VDD to GND | 31 | |
| VDDA voltage between VDDA and GND | VDDA | -0.3 | 6 | V | VDDA to GND | 31 | |
| VBAT voltage between VBAT and GND | VBAT | -0.3 | 6 | V | VBAT to GND | 31 | |
| Voltage between VDD and VDDA | VDD-VDDA | 0.4 | V | VDD and VDDA | 31 | ||
| I/O pin voltage | Vi/o | -0.3 | 6 | V | I/O pin voltage | 31 | |
| Storage temperature | Tstorage | -65 | 150 | ℃ | 31 | ||
| Junction temperature | Tjunction | 150 | ℃ | 31 | |||
| Total current flowing into VDD power line | Itotal-pwr | 120 | mA | 31 | |||
| Total current flowing out of GND line | Itotal-GND | -120 | mA | 31 | |||
| Current into each power pin | Ipwr-pin | 100 | mA | 31 | |||
| Current into each ground pin | IGND-pin | -100 | mA | 31 | |||
| Total current into all I/O pins | Itotal-sunk | 80 | mA | 31 | |||
| Total current out of all I/O pins | Itotal-source | -80 | mA | 31 | |||
| Current into any one I/O pin | Isunk-pin | 25 | mA | 31 | |||
| Current out of any one I/O pin | Isource-pin | -25 | mA | 31 | |||
| VDD operating voltage range | VVDD-range | 2 | 5.5 | V | 31 | ||
| VDDA operating voltage range | VVDDA-range | 2 | 5.5 | V | 31 | ||
| VBAT operating voltage range | VVBAT-range | 1.65 | 5.5 | V | 31 | ||
| Chip ambient temperature (class 1) | Trange | -40 | 85 | ℃ | 第一类 (class 1) | 31 | |
| Chip ambient temperature (class 2) | Trange | -40 | 105 | ℃ | 第二类 (class 2) | 31 | |
| Chip junction temperature range (class 1) | Tjunction-range | -40 | 105 | ℃ | 第一类 (class 1) | 31 | |
| Chip junction temperature range (class 2) | Tjunction-range | -40 | 125 | ℃ | 第二类 (class 2) | 31 | |
| Internal AHB clock frequency | fAHB-clock | 0 | 48 | MHz | 31 | ||
| Internal APB clock frequency | fAPB-clock | 0 | 48 | MHz | 31 | ||
| I/O input voltage range | VIO-range | -0.3 | 5.5 | V | 31 | ||
| Power dissipation LQFP48 | Pdissipation | 377 | mW | LQFP48 at Trange=85℃ or Trange=105℃ | 31 | ||
| VDD/VDDA supply rise time rate | Tsupply-rise | 0 | uS/V | 31 | |||
| VDD/VDDA supply fall time rate | Tsupply-fall | 20 | uS/V | 31 | |||
| VDD power-on reset threshold | TVDD-POR | 1.84 | 1.92 | 2 | V | 31 | |
| VDD power-down reset threshold | TVDD-fall | 1.8 | 1.88 | 1.96 | V | 31 | |
| VDDA power-down reset threshold | TVDDA-fall | 1.8 | 1.88 | 1.96 | V | 31 | |
| Reset duration | Treset-tempo | 4.2 | 10 | mS | VVDD-range≤5.5V | 31 | |
| Reset duration | Treset-tempo | 4.2 | 7.5 | mS | VVDD-range≤3.6V | 31 | |
| LVD rising threshold voltage | VLVD | 2.11 | 2.18 | 2.25 | V | 31 | |
| Internal reference voltage | Vrefint | 1.19 | 1.22 | 1.25 | V | 38 | |
| Internal reference voltage variation over temperature range | deltVrefint | 11 | mV | over the temperature range | 38 | ||
| Temperature coefficient of internal reference voltage | Tc | -60 | 60 | ppm/0C | 38 | ||
| ADC normal operation VDDA voltage range | VDDA | 2.4 | 5.5 | V | ADC normal operation | 38 | |
| ADC power consumption (VDDA) | IVDDA-ADC | 0.9 | mA | Autoff=0, VDDA=3.3V | 38 | ||
| ADC clock frequency | fADC | 0.6 | 14 | MHz | 38 | ||
| ADC resolution (settable) | Resolution | 6 | 12 | Bit | 38 | ||
| ADC input capacitance | Cinput-ADC | 8 | pF | 38 | |||
| External input impedance | Rext-input | 50 | kΩ | 38 | |||
| ADC absolute error | ERRabsolute | 3.3 | 4 | LSB | 38 | ||
| Temperature sensor voltage average slope | Stemp | 4.35 | 4.47 | 4.6 | mV/℃ | 39 | |
| Temperature sensor voltage at 30±5℃ | Vtemp30 | 1.37 | 1.43 | 1.5 | V | 30±5℃ | 39 |
| VBAT measurement ratio error | Err | -1 | 1 | % | VBAT ratio error | 39 | |
| 16-bit programming time | Tprog | 33.6 | 35 | 36.4 | uS | 16-bit | 39 |
| Page (1 kbyte) erase time | Terase | 17.6 | 18.3 | 19.1 | mS | page 1 kbytes | 39 |
| Mass erase time | Tmass-erase | 29.1 | 30.3 | 31.6 | mS | 39 | |
| Erase/write endurance | Cycendurance | 20000 | Cycles | 39 | |||
| Data retention | Tretention | 100 | Year | Trange=25℃ | 39 | ||
| Data retention | Tretention | 20 | Year | Trange=85℃ | 39 | ||
| Data retention | Tretention | 10 | Year | Trange=105℃ | 39 |
CAD (KiCad official)
- Symbol:
CS32F030C8T6 - Footprint:
Package_QFP:LQFP-48_7x7mm_P0.5mm - 3D model: LQFP-48(7x7) (KiCad packages3D, STEP)
- 3D model files:
cs32f030c8t6-etched.step/cs32f030c8t6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cs32f030c8t6.step/cs32f030c8t6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: CHIPSEA datasheet (56 pp, sha256
67cc68977c3daacc, retrieved 2026-10-26, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).