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AT32F435ZMT7

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ARTERY Microcontroller Units (MCUs/MPUs/SOCs), LQFP-144(20x20). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentsingle chip microcomputer-microcontrollerat32f435zmt7factory-2.0.0extractor-text

Verified AT32F435ZMT7

by Ray · last 13 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

13 Nov 2026RayPublished by the parts factory: tier lcsc, 144 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • •array (skip): not an array of element pairs
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AT32F435ZMT7 · LQFP-144(20x20) · 144 pins
  • ✓copper: 144 copper pads, none touching another net
  • ✓datasheet: all 144 pin names found in the 118-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: LQFP-144_20x20mm_P0.5mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-f_0fkt3b/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.106)
  • ✓pads: 144 pins = 144 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 144 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 143 kB, viewers/symbol.html 86 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ at32f435zmt7.kicad_sym✓ at32f435zmt7.kicad_mod✓ at32f435zmt7.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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AT32F435ZMT7

ARTERY · Microcontroller Units (MCUs/MPUs/SOCs) · LQFP-144(20x20)

AT32F435ZMT7 from ARTERY, in a LQFP-144(20x20). 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 PE2 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR3_EXT, SPI4_SCK, I2S4_CK, TMR20_CH1, QSPI1_IO2, XMC_SDNCAS, EMAC_MII_TXD3, XMC_A23.
2 PE3 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR3_CH1, TMR20_CH2, XMC_A19, DVP_D9.
3 PE4 bidirectional GPIO, 5V tolerant (FT); alternate functions CLKOUT1, TMR3_CH2, SPI4_CS, I2S4_WS, TMR20_CH1C, XMC_A20, DVP_D4.
4 PE5 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR3_CH3, TMR9_CH1, SPI4_MISO, TMR20_CH2C, XMC_A21, DVP_D6.
5 PE6 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR3_CH4, TMR9_CH2, SPI4_MOSI, I2S4_SD, TMR20_CH3C, XMC_SDNRAS, XMC_A22, DVP_D7.
6 VBAT power_in Battery supply (1.62 to 3.6 V) for the VBAT domain: ERTC, LEXT and battery powered registers when VDD is absent.
7 PC13 bidirectional GPIO (FT) powered through the power switch, limited to 3 mA drive and not usable as a current source; additional functions ERTC_AF1, WKUP2.
8 PC14 / LEXT_IN bidirectional GPIO (TC) powered through the power switch (3 mA limit); additional function LEXT_IN for the 32.768 kHz crystal.
9 PC15 / LEXT_OUT bidirectional GPIO (TC) powered through the power switch (3 mA limit); additional function LEXT_OUT for the 32.768 kHz crystal.
10 PF0 bidirectional GPIO, 5V tolerant (FT); alternate functions I2C2_SDA, XMC_A0.
11 PF1 bidirectional GPIO, 5V tolerant (FT); alternate functions I2C2_SCL, XMC_A1.
12 PF2 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR20_CH3, I2C2_SMBA, XMC_A2.
13 PF3 bidirectional GPIO with analog function (FTa); alternate functions TMR20_CH4, XMC_A3; additional function ADC3_IN9.
14 PF4 bidirectional GPIO with analog function (FTa); alternate functions TMR20_CH1C, XMC_A4; additional function ADC3_IN14.
15 PF5 bidirectional GPIO with analog function (FTa); alternate functions TMR20_CH2C, XMC_A5; additional function ADC3_IN15.
16 VSS power_in Digital ground.
17 VDD power_in Digital supply, 2.6 to 3.6 V.
18 PF6 bidirectional GPIO with analog function (FTa); alternate functions TMR10_CH1, TMR20_CH4, UART7_RX, QSPI1_IO3, XMC_NIORD; additional function ADC3_IN4.
19 PF7 bidirectional GPIO with analog function (FTa); alternate functions TMR11_CH1, TMR20_BRK, UART7_TX, QSPI1_IO2, XMC_NREG; additional function ADC3_IN5.
20 PF8 bidirectional GPIO with analog function (FTa); alternate functions TMR13_CH1, QSPI1_IO0, XMC_NIOWR; additional function ADC3_IN6.
21 PF9 bidirectional GPIO with analog function (FTa); alternate functions TMR14_CH1, TMR20_BRK, QSPI1_IO1, XMC_CD; additional function ADC3_IN7.
22 PF10 bidirectional GPIO with analog function (FTa); alternate functions TMR1_EXT, TMR5_CH4, QSPI1_SCK, XMC_INTR, DVP_D11; additional function ADC3_IN8.
23 PH0 / HEXT_IN bidirectional GPIO (TC) with alternate function I2C1_SDA; additional function HEXT_IN for the 4 to 25 MHz crystal.
24 PH1 / HEXT_OUT bidirectional GPIO (TC) with alternate function I2C1_SCL; additional function HEXT_OUT for the 4 to 25 MHz crystal.
25 NRST bidirectional Device reset input / internal reset output, active low, with built-in weak pull-up.
26 PC0 bidirectional GPIO with analog function (FTa); alternate functions I2C3_SCL, UART7_TX, SDIO2_D0, XMC_SDNWE; additional function ADC123_IN10 (fast channel).
27 PC1 bidirectional GPIO with analog function (FTa); alternate functions I2C3_SDA, SPI3_MOSI, I2S3_SD, SPI2_MOSI, I2S2_SD, UART7_RX, SDIO2_D1, EMAC_MDC; additional function ADC123_IN11 (fast channel).
28 PC2 bidirectional GPIO with analog function (FTa); alternate functions TMR20_CH2, SPI2_MISO, I2S2_SDEXT, UART8_TX, SDIO2_D2, EMAC_MII_TXD2, XMC_SDCS0, XMC_NWE; additional function ADC123_IN12 (fast channel).
29 PC3 bidirectional GPIO with analog function (FTa); alternate functions SPI2_MOSI, I2S2_SD, UART8_RX, QSPI2_IO1, SDIO2_D3, EMAC_MII_TX_CLK, XMC_SDCKE0, XMC_A0; additional function ADC123_IN13 (fast channel).
30 NC unconnected Not connected.
31 VSSA / VREF- power_in Analog ground / negative reference voltage.
32 VREF+ power_in Positive reference voltage.
33 VDDA power_in Analog supply for ADC and DAC, 2.6 to 3.6 V, must be connected to VDD.
34 PA0 bidirectional GPIO with analog function (FTa); alternate functions TMR2_CH1, TMR2_EXT, TMR5_CH1, TMR8_EXT, I2C2_SCL, USART2_CTS, UART4_TX, EMAC_MII_CRS; additional functions ADC123_IN0, ERTC_AF2, WKUP1.
35 PA1 bidirectional GPIO with analog function (FTa); alternate functions TMR2_CH2, TMR5_CH2, I2C2_SDA, SPI4_MOSI, I2S4_SD, USART2_RTS_DE, UART4_RX, QSPI1_IO3, EMAC_MII_RX_CLK, EMAC_RMII_REF_CLK; additional function ADC123_IN1.
36 PA2 bidirectional GPIO with analog function (FTa); alternate functions TMR2_CH3, TMR5_CH3, TMR9_CH1, USART2_TX, SDIO2_CK, EMAC_MDIO, XMC_D4; additional function ADC123_IN2.
37 PA3 bidirectional GPIO with analog function (FTa); alternate functions TMR2_CH4, TMR5_CH4, TMR9_CH2, I2S2_MCK, USART2_RX, QSPI2_IO3, SDIO2_CMD, EMAC_MII_COL, XMC_D5; additional function ADC123_IN3.
38 VSS power_in Digital ground.
39 VDD power_in Digital supply, 2.6 to 3.6 V.
40 PA4 bidirectional GPIO with analog function (FTa); alternate functions SPI1_CS, I2S1_WS, SPI3_CS, I2S3_WS, USART2_CK, USART6_TX, SDIO2_D4, SDIO2_D0, OTGFS2_SOF, DVP_HSYNC, XMC_D6; additional functions ADC12_IN4, DAC1_OUT.
41 PA5 bidirectional GPIO with analog function (FTa); alternate functions TMR2_CH1, TMR2_EXT, TMR8_CH1C, SPI1_SCK, I2S1_CK, USART6_RX, QSPI2_IO2, SDIO2_D5, SDIO2_D1, XMC_D7; additional functions ADC12_IN5, DAC2_OUT.
42 PA6 bidirectional GPIO with analog function (FTa); alternate functions TMR1_BRK, TMR3_CH1, TMR8_BRK, SPI1_MISO, I2S2_MCK, USART3_CTS, TMR13_CH1, QSPI1_IO0, SDIO2_D2, SDIO1_CMD, DVP_PCLK, SDIO2_D6; additional function ADC12_IN6.
43 PA7 bidirectional GPIO with analog function (FTa); alternate functions TMR1_CH1C, TMR3_CH2, TMR8_CH1C, SPI1_MOSI, I2S1_SD, TMR14_CH1, QSPI1_IO1, EMAC_MII_RX_DV, EMAC_RMII_CRS_DV, XMC_SDNWE, SDIO2_D3, SDIO2_D7; additional function ADC12_IN7.
44 PC4 bidirectional GPIO with analog function (FTa); alternate functions TMR9_CH1, I2S1_MCK, USART3_TX, QSPI1_IO2, EMAC_MII_RXD0, EMAC_RMII_RXD0, XMC_SDCS0, SDIO2_CK, XMC_NE4; additional function ADC12_IN14.
45 PC5 bidirectional GPIO with analog function (FTa); alternate functions TMR9_CH2, I2C1_SMBA, USART3_RX, QSPI1_IO3, EMAC_MII_RXD1, EMAC_RMII_RXD1, XMC_SDCKE0, SDIO2_CMD, XMC_NOE; additional function ADC12_IN15.
46 PB0 bidirectional GPIO with analog function (FTa); alternate functions TMR1_CH2C, TMR3_CH3, TMR8_CH2C, I2S1_MCK, USART2_RX, SPI3_MOSI, I2S3_SD, USART3_CK, QSPI2_IO0, QSPI1_IO0, EMAC_MII_RXD2, SDIO1_D1; additional function ADC12_IN8.
47 PB1 bidirectional GPIO with analog function (FTa); alternate functions TMR1_CH3C, TMR3_CH4, TMR8_CH3C, SPI2_SCK, I2S2_CK, USART3_RTS_DE, QSPI1_SCK, QSPI2_SCK, EMAC_MII_RXD3, SDIO1_D2; additional function ADC12_IN9.
48 PB2 / BOOT1 bidirectional GPIO (FT) also used as BOOT1; alternate functions TMR2_CH4, TMR20_CH1, I2C3_SMBA, SPI3_MOSI, I2S3_SD, QSPI1_SCK, SDIO1_CK.
49 PF11 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR20_EXT, TMR8_EXT, XMC_SDNRAS, DVP_D12.
50 PF12 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR20_CH1, TMR8_BRK, XMC_A6.
51 VSS power_in Digital ground.
52 VDD power_in Digital supply, 2.6 to 3.6 V.
53 PF13 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR20_CH2, I2C3_SMBA, XMC_A7.
54 PF14 bidirectional GPIO, 5V tolerant with 20 mA sink capability (FTf); alternate functions TMR20_CH3, I2C3_SCL, XMC_A8.
55 PF15 bidirectional GPIO, 5V tolerant with 20 mA sink capability (FTf); alternate functions TMR20_CH4, I2C3_SDA, XMC_A9.
56 PG0 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR20_CH1C, SPI1_MISO, CAN1_RX, XMC_A10.
57 PG1 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR20_CH2C, SPI1_MOSI, I2S1_SD, CAN1_TX, XMC_A11.
58 PE7 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_EXT, UART7_RX, QSPI2_IO0, XMC_D4.
59 PE8 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_CH1C, UART4_TX, UART7_TX, QSPI2_IO1, XMC_D5.
60 PE9 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_CH1, UART4_RX, QSPI2_IO2, XMC_D6.
61 VSS power_in Digital ground.
62 VDD power_in Digital supply, 2.6 to 3.6 V.
63 PE10 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_CH2C, UART5_TX, QSPI2_IO3, XMC_D7.
64 PE11 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_CH2, SPI4_CS, I2S4_WS, UART5_RX, XMC_D8.
65 PE12 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_CH3C, SPI1_CS, I2S1_WS, SPI4_SCK, I2S4_CK, XMC_D9.
66 PE13 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_CH3, SPI1_SCK, I2S1_CK, SPI4_MISO, XMC_D10.
67 PE14 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_CH4, SPI1_MISO, SPI4_MOSI, I2S4_SD, XMC_D11.
68 PE15 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_BRK, SPI1_MOSI, I2S1_SD, XMC_D12.
69 PB10 bidirectional GPIO, 5V tolerant with 20 mA sink capability (FTf); alternate functions TMR2_CH3, I2C2_SCL, SPI2_SCK, I2S2_CK, I2S3_MCK, USART3_TX, QSPI1_CS, QSPI1_IO1, EMAC_MII_RX_ER, SDIO1_D7, XMC_NOE.
70 PB11 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR2_CH4, TMR5_CH4, I2C2_SDA, USART3_RX, QSPI1_IO0, EMAC_MII_TX_EN, EMAC_RMII_TX_EN.
71 PH3 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR5_CH2, I2C2_SDA, UART4_TX, QSPI1_IO1.
72 VDD power_in Digital supply, 2.6 to 3.6 V.
73 PB12 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_BRK, TMR5_CH1, I2C2_SMBA, SPI2_CS, I2S2_WS, SPI4_CS, I2S4_WS, SPI3_SCK, I2S3_CK, USART3_CK, CAN2_RX, EMAC_MII_TXD0, EMAC_RMII_TXD0, OTGFS2_ID, XMC_D13.
74 PB13 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_CH1C, I2C3_SMBA, SPI2_SCK, I2S2_CK, SPI4_SCK, I2S4_CK, I2C3_SCL, USART3_CTS, CAN2_TX, EMAC_MII_TXD1, EMAC_RMII_TXD1, OTGFS2_VBUS.
75 PB14 bidirectional GPIO, standard level (TC); alternate functions TMR1_CH2C, TMR8_CH2C, I2C3_SDA, SPI2_MISO, I2S2_SDEXT, USART3_RTS_DE, TMR12_CH1, OTGFS2_D-, SDIO1_D6, XMC_D0.
76 PB15 bidirectional GPIO, standard level (TC); alternate functions ERTC_REFIN, TMR1_CH3C, TMR8_CH3C, I2C3_SCL, SPI2_MOSI, I2S2_SD, TMR12_CH2, OTGFS2_D+, SDIO1_CK.
77 PD8 bidirectional GPIO, 5V tolerant (FT); alternate functions USART3_TX, EMAC_MII_RX_DV, EMAC_RMII_CRS_DV, XMC_D13.
78 PD9 bidirectional GPIO, 5V tolerant (FT); alternate functions USART3_RX, EMAC_MII_RXD0, MAC_RMII_RXD0, XMC_D14.
79 PD10 bidirectional GPIO, 5V tolerant (FT); alternate functions USART3_CK, EMAC_MII_RXD1, EMAC_RMII_RXD1, XMC_D15.
80 PD11 bidirectional GPIO, 5V tolerant (FT); alternate functions I2C2_SMBA, USART3_CTS, QSPI1_IO0, XMC_A14, XMC_SDBA0, EMAC_MII_RXD2, XMC_A16_CLE.
81 PD12 bidirectional GPIO, 5V tolerant with 20 mA sink capability (FTf); alternate functions TMR4_CH1, I2C2_SCL, USART3_RTS_DE, QSPI1_IO1, XMC_A15, XMC_SDBA1, EMAC_MII_RXD3, XMC_A17_ALE.
82 PD13 bidirectional GPIO, 5V tolerant with 20 mA sink capability (FTf); alternate functions TMR4_CH2, I2C2_SDA, UART8_TX, QSPI1_IO3, XMC_SDCLK, XMC_A18.
83 VSS power_in Digital ground.
84 VDD power_in Digital supply, 2.6 to 3.6 V.
85 PD14 bidirectional GPIO, 5V tolerant with 20 mA sink capability (FTf); alternate functions TMR4_CH3, I2C3_SCL, UART8_RX, XMC_D0.
86 PD15 bidirectional GPIO, 5V tolerant with 20 mA sink capability (FTf); alternate functions TMR4_CH4, I2C3_SDA, XMC_D1.
87 PG2 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR20_CH3C, XMC_A12.
88 PG3 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR20_BRK, XMC_A13.
89 PG4 bidirectional GPIO, 5V tolerant (FT); alternate functions XMC_A14, XMC_SDBA0.
90 PG5 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR20_EXT, XMC_A15, XMC_SDBA1.
91 PG6 bidirectional GPIO, 5V tolerant (FT); alternate functions QSPI1_CS, XMC_INT2, DVP_D12.
92 PG7 bidirectional GPIO, 5V tolerant (FT); alternate functions USART6_CK, XMC_INT3, DVP_D13.
93 PG8 bidirectional GPIO, 5V tolerant (FT); alternate functions QSPI2_CS, USART6_RTS_DE, EMAC_PPS_OUT, XMC_SDCLK.
94 VSS power_in Digital ground.
95 VDD power_in Digital supply, 2.6 to 3.6 V.
96 PC6 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR3_CH1, TMR8_CH1, I2C1_SCL, I2S2_MCK, USART6_TX, XMC_A0, SDIO1_D6, DVP_D0, XMC_D1.
97 PC7 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR3_CH2, TMR8_CH2, I2C1_SDA, SPI2_SCK, I2S2_CK, I2S3_MCK, USART6_RX, XMC_A1, SDIO1_D7, DVP_D1.
98 PC8 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR3_CH3, TMR8_CH3, I2S4_MCK, TMR20_CH3, UART8_TX, USART6_CK, QSPI1_IO2, XMC_A2, SDIO1_D0, DVP_D2.
99 PC9 bidirectional GPIO, 5V tolerant (FT); alternate functions CLKOUT2, TMR3_CH4, TMR8_CH4, I2C3_SDA, UART8_RX, QSPI1_IO0, XMC_A3, OTGFS2_OE, SDIO1_D1, DVP_D3.
100 PA8 bidirectional GPIO, 5V tolerant (FT); alternate functions CLKOUT1, TMR1_CH1, I2C3_SCL, USART1_CK, USART2_TX, OTGFS1_SOF, SDIO1_D1, XMC_A4.
101 PA9 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_CH2, I2C3_SMBA, SPI2_SCK, I2S2_CK, USART1_TX, I2C1_SCL, OTGFS1_VBUS, SDIO1_D2, DVP_D0; bootloader USART1_TX.
102 PA10 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_CH3, SPI2_MOSI, I2S2_SD, I2S4_MCK, USART1_RX, I2C1_SDA, OTGFS1_ID, DVP_D1; bootloader USART1_RX.
103 PA11 bidirectional GPIO, standard level (TC); alternate functions TMR1_CH4, I2C2_SCL, SPI2_CS, I2S2_WS, SPI4_MISO, USART1_CTS, USART6_TX, CAN1_RX, OTGFS1_D-, DVP_D2.
104 PA12 bidirectional GPIO, standard level (TC); alternate functions TMR1_EXT, I2C2_SDA, SPI2_MISO, USART1_RTS_DE, USART6_RX, CAN1_TX, OTGFS1_D+, DVP_D3.
105 PA13 bidirectional GPIO, 5V tolerant (FT), reset function JTMS / SWDIO; alternate functions IR_OUT, SPI3_MISO, OTGFS1_OE.
106 PH2 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR5_CH1, I2C2_SCL, UART4_RX, QSPI1_IO0.
107 VSS power_in Digital ground.
108 VDD power_in Digital supply, 2.6 to 3.6 V.
109 PA14 bidirectional GPIO, 5V tolerant (FT), reset function JTCK / SWCLK; alternate functions SPI3_MOSI, I2S3_SD, USART2_TX.
110 PA15 bidirectional GPIO, 5V tolerant (FT), reset function JTDI; alternate functions TMR2_CH1, TMR2_EXT, SPI1_CS, I2S1_WS, SPI3_CS, I2S3_WS, USART1_TX, USART2_RX, QSPI2_IO1, QSPI1_IO2, XMC_NE2, XMC_NCE3.
111 PC10 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR5_CH2, SPI3_SCK, I2S3_CK, USART3_TX, UART4_TX, QSPI1_IO1, SDIO1_D2, DVP_D8; bootloader USART3_TX.
112 PC11 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR5_CH3, I2S3_SDEXT, SPI3_MISO, USART3_RX, UART4_RX, QSPI1_CS, SDIO1_D3, DVP_D4, XMC_D2; bootloader USART3_RX.
113 PC12 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR11_CH1, I2C2_SDA, SPI3_MOSI, I2S3_SD, USART3_CK, UART5_TX, SDIO1_CK, DVP_D9, XMC_D3.
114 PD0 bidirectional GPIO, 5V tolerant (FT); alternate functions SPI4_MISO, SPI3_MOSI, I2S3_SD, SPI2_CS, I2S2_WS, CAN1_RX, XMC_A5, XMC_D2.
115 PD1 bidirectional GPIO, 5V tolerant (FT); alternate functions SPI2_SCK, I2S2_CK, SPI2_CS, I2S2_WS, CAN1_TX, XMC_A6, XMC_D3.
116 PD2 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR3_EXT, USART3_RTS_DE, UART5_RX, XMC_A7, SDIO1_CMD, DVP_D11, XMC_NWE.
117 PD3 bidirectional GPIO, 5V tolerant (FT); alternate functions SPI2_SCK, I2S2_CK, SPI2_MISO, USART2_CTS, QSPI1_SCK, XMC_A8, XMC_CLK, DVP_D5.
118 PD4 bidirectional GPIO, 5V tolerant (FT); alternate functions SPI2_MOSI, I2S2_SD, USART2_RTS_DE, XMC_A9, XMC_NOE.
119 PD5 bidirectional GPIO, 5V tolerant (FT); alternate functions USART2_TX, XMC_A10, XMC_NWE; bootloader USART2_TX.
120 VSS power_in Digital ground.
121 VDD power_in Digital supply, 2.6 to 3.6 V.
122 PD6 bidirectional GPIO, 5V tolerant (FT); alternate functions SPI3_MOSI, I2S3_SD, USART2_RX, XMC_A11, XMC_NWAIT, DVP_D10; bootloader USART2_RX.
123 PD7 bidirectional GPIO, 5V tolerant (FT); alternate functions USART2_CK, XMC_A12, XMC_NE1, XMC_NCE2.
124 PG9 bidirectional GPIO, 5V tolerant (FT); alternate functions USART6_RX, QSPI1_IO2, XMC_NE2, XMC_NCE3, DVP_VSYNC.
125 PG10 bidirectional GPIO, 5V tolerant (FT); alternate functions QSPI2_IO2, XMC_NE3, XMC_NCE4_1, DVP_D2.
126 PG11 bidirectional GPIO, 5V tolerant (FT); alternate functions QSPI2_IO3, SPI4_SCK, I2S4_CK, CAN2_RX, EMAC_MII_TX_EN, EMAC_RMII_TX_EN, XMC_NCE4_2, DVP_D3.
127 PG12 bidirectional GPIO, 5V tolerant (FT); alternate functions QSPI2_IO1, SPI4_MISO, USART6_RTS_DE, CAN2_TX, XMC_NE4.
128 PG13 bidirectional GPIO, 5V tolerant (FT); alternate functions QSPI2_SCK, SPI4_MOSI, I2S4_SD, USART6_CTS, EMAC_MII_TXD0, EMAC_RMII_TXD0, XMC_A24.
129 PG14 bidirectional GPIO, 5V tolerant (FT); alternate functions QSPI2_IO0, SPI4_CS, I2S4_WS, USART6_TX, QSPI1_IO3, EMAC_MII_TXD1, EMAC_RMII_TXD1, XMC_A25.
130 VSS power_in Digital ground.
131 VDD power_in Digital supply, 2.6 to 3.6 V.
132 PG15 bidirectional GPIO, 5V tolerant (FT); alternate functions USART6_CTS, XMC_SDNCAS, DVP_D13.
133 PB3 bidirectional GPIO, 5V tolerant with 20 mA sink capability (FTf), reset function JTDO; alternate functions TMR2_CH2, I2C2_SDA, SPI1_SCK, I2S1_CK, SPI3_SCK, I2S3_CK, USART1_RX, UART7_RX, QSPI1_IO3, DVP_D4, SWO.
134 PB4 bidirectional GPIO, 5V tolerant (FT), reset function NJTRST; alternate functions TMR3_CH1, I2C3_SDA, SPI1_MISO, SPI3_MISO, I2S3_SDEXT, UART7_TX, SDIO1_D0, DVP_D5.
135 PB5 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR3_CH2, I2C1_SMBA, SPI1_MOSI, I2S1_SD, SPI3_MOSI, I2S3_SD, USART1_CK, UART5_RX, CAN2_RX, EMAC_PPS_OUT, XMC_SDCKE1, DVP_D10, SDIO1_D3.
136 PB6 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR4_CH1, I2C1_SCL, I2S1_MCK, SPI4_CS, I2S4_WS, USART1_TX, UART5_TX, CAN2_TX, QSPI1_CS, XMC_SDCS1, DVP_D5, SDIO1_D0.
137 PB7 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR4_CH2, TMR8_BRK, I2C1_SDA, SPI4_SCK, I2S4_CK, USART1_RX, QSPI2_IO1, XMC_NADV, DVP_VSYNC, SDIO1_D0.
138 BOOT0 input Boot mode selection input with built-in weak pull-down resistor that cannot be disabled.
139 PB8 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR2_CH1, TMR2_EXT, TMR4_CH3, TMR10_CH1, I2C1_SCL, SPI4_MISO, UART5_RX, CAN1_RX, QSPI2_CS, EMAC_MII_TXD3, SDIO1_D4, DVP_D6.
140 PB9 bidirectional GPIO, 5V tolerant with 20 mA sink capability (FTf); alternate functions IR_OUT, TMR2_CH2, TMR4_CH4, TMR11_CH1, I2C1_SDA, SPI2_CS, I2S2_WS, SPI4_MOSI, I2S4_SD, I2C2_SDA, UART5_TX, CAN1_TX, QSPI1_CS, SDIO1_D5, DVP_D7.
141 PE0 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR4_EXT, TMR20_EXT, UART8_RX, XMC_LB, XMC_SDDQML, DVP_D2.
142 PE1 bidirectional GPIO, 5V tolerant (FT); alternate functions TMR1_CH2C, TMR20_CH4, UART8_TX, XMC_UB, XMC_SDDQMH, DVP_D3.
143 VSS power_in Digital ground.
144 VDD power_in Digital supply, 2.6 to 3.6 V.

Key specifications

Parameter Value
Manufacturer ARTERY
Package LQFP-144(20x20)
Category Single Chip Microcomputer/Microcontroller
Pins 144

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
External main supply voltage VDDx-VSS -0.3 4 V 47
Input voltage on FT, FTf pins; FTa pins in input floating/pull-up/pull-down mode VIN 6 V Lower limit VSS-0.3 as printed 47
Input voltage on TC pins; FTa pins in analog mode VIN 4 V Lower limit VSS-0.3 as printed 47
Voltage difference between different supply pins /ΔVDDx/ 50 mV 47
Voltage difference between different ground pins /VSSx-VSS/ 50 mV 47
Total current into VDD/VDDA power lines IVDD 250 mA 47
Total current out of VSS ground lines IVSS 250 mA 47
Output sink current on any GPIO and control pin IIO 25 mA 47
Output current on any GPIO and control pin IIO -25 mA 47
Storage temperature range TSTG -60 150 °C 47
Maximum junction temperature TJ 125 °C 47
SDIO clock frequency in data transfer mode fPP 0 48 MHz 94
SDIO clock low time tW(CKL) 32 ns 94
SDIO clock high time tW(CKH) 30 ns 94
SDIO clock rise time tr 4 ns 94
SDIO clock fall time tf 5 ns 94
SDIO input setup time tISU 2 ns CMD, D inputs (relative to CK) 94
SDIO input hold time tIH 0 ns CMD, D inputs (relative to CK) 94
SDIO output valid time tOV 6 ns MMC and SD high-speed mode, CMD, D outputs 94
SDIO output hold time tOH 0 ns MMC and SD high-speed mode, CMD, D outputs 94
SDIO output valid time default tOVD 7 ns SD default mode, CMD, D outputs 94
SDIO output hold time default tOHD 0.5 ns SD default mode, CMD, D outputs 94
OTGFS transceiver startup time tSTARTUP 1 μs 95
OTGFS operating voltage VDD 3 3.6 V 95
OTGFS differential input sensitivity VDI 0.2 V I(OTGFS_D+/D-) 95
OTGFS differential common mode range VCM 0.8 2.5 V Includes VDI range 95
OTGFS single-ended receiver threshold VSE 1.3 2 V 95
OTGFS static output low level VOL 0.3 V RL of 1.24 kΩ to 3.6 V 95
OTGFS static output high level VOH 2.8 3.6 V RL of 15 kΩ to VSS 95
OTGFS_D+ internal pull-up resistance RPU 0.97 1.24 1.58 kΩ VIN = VSS 95
OTGFS_D+/D- internal pull-down resistance RPD 15 19 25 kΩ VIN = VDD 95
OTGFS rise time tr 4 20 ns CL ≤ 50 pF 95
OTGFS fall time tf 4 20 ns CL ≤ 50 pF 95
OTGFS rise/fall time matching trfm 90 110 % tr/tf 95
OTGFS output signal crossover voltage VCRS 1.3 2 V 95

CAD (KiCad official)

  • Symbol: AT32F435ZMT7
  • Footprint: Package_QFP:LQFP-144_20x20mm_P0.5mm
  • 3D model: LQFP-144(20x20) (KiCad packages3D, STEP)
  • 3D model files: at32f435zmt7-etched.step / at32f435zmt7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); at32f435zmt7.step / at32f435zmt7.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: ARTERY datasheet (118 pp, sha256 1dc0c659f12e7670, retrieved 2026-11-13, 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, primary claude-sonnet-5-5 (text), consensus claude-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).

Datasheet PDF