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HC32F002C4PZ-TSSOP20TR
Public Made by Adomby adom
XHSC Microcontrollers (MCU/MPU/SOC), TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownHC32F002C4PZ-TSSOP20TR
XHSC · Microcontrollers (MCU/MPU/SOC) · TSSOP-20
HC32F002C4PZ-TSSOP20TR from XHSC, in a TSSOP-20. 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 | PD04/AIN4/LVDIN2 | bidirectional | Port PD04 with ADC input AIN4, LVD monitor input LVD_IN2, and alternate functions GTIM_CH0, LPUART1_TXD and SPI_SCK; the ADC input range is 0 to Vref. |
| 2 | PD05/AIN5 | bidirectional | Port PD05 with ADC input AIN5 and alternate functions LPUART1_TXD, ATIM3_CH0A and SPI_MISO; the ADC input range is 0 to Vref. |
| 3 | PD06/AIN6 | bidirectional | Port PD06 with ADC input AIN6 and alternate functions LPUART1_RXD, GTIM_ETR and SPI_MOSI; the ADC input range is 0 to Vref. |
| 4 | RESETB/PA00 | input | Active-low reset input (CMOS, with a non-disconnectable weak pull-up of about 80 kΩ) that is also port PA00; the datasheet specifies VIH 0.7VCC to VCC+0.3 V and VIL -0.3 to 0.3VCC V, with a 3 µs filtered-pulse width. |
| 5 | AIN7/PA01 | bidirectional | Port PA01 with ADC input AIN7 and alternate functions LPUART0_RXD, I2C_SDA, GTIM_TOGP, HCLK_OUT and EXTCLK (external clock input, 1 to 16 MHz); the ADC input range is 0 to Vref. |
| 6 | AIN8/PA02 | bidirectional | Port PA02 with ADC input AIN8 and alternate functions LPUART0_TXD, I2C_SCL, GTIM_TOGN and LVD_OUT; the ADC input range is 0 to Vref. |
| 7 | AVSS/DVSS | power_in | Analog and digital ground; all ground pins must be kept within 50 mV of each other, and the pin must be connected to the external supply system. |
| 8 | PA04 | bidirectional | General-purpose I/O port PA04 with alternate functions GTIM_TOGP, LVD_OUT and SPI_NSS. |
| 9 | AVCC/DVCC | power_in | Analog and digital supply, 1.7 to 5.5 V; AVCC should be the same supply as DVCC, with no more than 300 mV difference during power-up and normal operation, and a decoupling capacitor placed close to the pin. |
| 10 | LVDIN0/PA03 | bidirectional | Port PA03 with LVD monitor input LVD_IN0 and alternate functions GTIM_CH2, SPI_NSS, CTRIM_ETR and CTRIM_TOG. |
| 11 | PB05/AIN9 | bidirectional | Port PB05 with ADC input AIN9 and alternate functions I2C_SDA, ATIM3_BK, CTRIM_ETR and CTRIM_TOG; this pin is a higher-drive port on the TSSOP20 package. |
| 12 | PB04/AIN10 | bidirectional | Port PB04 with ADC input AIN10 and alternate functions I2C_SCL, ATIM3_CH2B and LPUART0_CTS; this pin is a higher-drive port on the TSSOP20 package. |
| 13 | PC03/LVDIN1/ExRef | bidirectional | Port PC03 with LVD monitor input LVD_IN1, ADC external reference input ExRef, and alternate functions ATIM3_CH2A, ATIM3_CH0B and LPUART0_RTS; this pin is a higher-drive port on the TSSOP20 package. |
| 14 | PC04/AIN0 | bidirectional | Port PC04 with ADC input AIN0 and alternate functions ATIM3_CH0B, ATIM3_CH1B and TCLK_OUT. |
| 15 | PC05 | bidirectional | General-purpose I/O port PC05 with alternate functions SPI_SCK, GTIM_CH3 and ATIM3_ETR; it has no ADC function on this package. |
| 16 | PC06/AIN1 | bidirectional | Port PC06 with ADC input AIN1 and alternate functions SPI_MOSI, ATIM3_CH0A and LPUART1_RTS. |
| 17 | PC07/SWDIO | bidirectional | Port PC07 used as the SWD data pin (SWDIO) with alternate functions SPI_MISO, ATIM3_CH1A and LPUART0_RXD. |
| 18 | PD01/SWCLK | input | Port PD01 used as the SWD clock pin (SWCLK) with alternate functions GTIM_ETR, ATIM3_BK and LPUART0_TXD. |
| 19 | PD02/AIN2 | bidirectional | Port PD02 with ADC input AIN2 and alternate functions GTIM_CH2, ATIM3_CH2A and LPUART1_CTS. |
| 20 | PD03/AIN3 | bidirectional | Port PD03 with ADC input AIN3 and alternate functions GTIM_CH1, ATIM3_CH1A and LPUART1_RXD. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XHSC |
| Package | TSSOP-20 |
| Category | Embedded Processors & Controllers |
| Pins | 20 |
CAD (KiCad official)
- Symbol:
HC32F002C4PZ-TSSOP20TR - Footprint:
Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm - 3D model: TSSOP-20 (KiCad packages3D, STEP)
- 3D model files:
hc32f002c4pz-tssop20tr-etched.step/hc32f002c4pz-tssop20tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hc32f002c4pz-tssop20tr.step/hc32f002c4pz-tssop20tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XHSC datasheet (60 pp, sha256
0ec87a609d962332, retrieved 2026-10-10, 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).