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README

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CKS32F030K6T6

CKS · Other Processors and Microcontrollers (MCUs) · LQFP-32(7x7)

CKS32F030K6T6 from CKS, in a LQFP-32(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 VDD power_in Digital supply, 2.4 to 3.6 V, for I/O and the internal regulator.
2 PF0/OSC_IN bidirectional 5V-tolerant (FT) I/O, additional function OSC_IN for the 4-32 MHz crystal oscillator input.
3 PF1/OSC_OUT bidirectional 5V-tolerant (FT) I/O, additional function OSC_OUT for the 4-32 MHz crystal oscillator output.
4 NRST bidirectional Device reset input / internal reset output, active low, with weak pull-up.
5 VDDA power_in Analog supply, 2.4 to 3.6 V, must be greater than or equal to VDD.
6 PA0 bidirectional TTa I/O with USART1_CTS alternate function and ADC_IN0, RTC_TAMP2, WKUP1 additional functions.
7 PA1 bidirectional TTa I/O with USART1_RTS and EVENTOUT alternate functions and ADC_IN1.
8 PA2 bidirectional TTa I/O with USART1_TX alternate function and ADC_IN2.
9 PA3 bidirectional TTa I/O with USART1_RX alternate function and ADC_IN3.
10 PA4 bidirectional TTa I/O with SPI1_NSS, USART1_CK, TIM14_CH1 alternate functions and ADC_IN4.
11 PA5 bidirectional TTa I/O with SPI1_SCK alternate function and ADC_IN5.
12 PA6 bidirectional TTa I/O with SPI1_MISO, TIM3_CH1, TIM1_BKIN, TIM16_CH1, EVENTOUT and ADC_IN6.
13 PA7 bidirectional TTa I/O with SPI1_MOSI, TIM3_CH2, TIM14_CH1, TIM1_CH1N, TIM17_CH1, EVENTOUT and ADC_IN7.
14 PB0 bidirectional TTa I/O with TIM3_CH3, TIM1_CH2N, EVENTOUT alternate functions and ADC_IN8.
15 PB1 bidirectional TTa I/O with TIM3_CH4, TIM14_CH1, TIM1_CH3N alternate functions and ADC_IN9.
16 VSS power_in Digital ground.
17 VDD power_in Digital supply, 2.4 to 3.6 V.
18 PA8 bidirectional 5V-tolerant I/O with USART1_CK, TIM1_CH1, EVENTOUT and MCO alternate functions.
19 PA9 bidirectional 5V-tolerant I/O with USART1_TX, TIM1_CH2 and I2C1_SCL alternate functions.
20 PA10 bidirectional 5V-tolerant I/O with USART1_RX, TIM1_CH3, TIM17_BKIN and I2C1_SDA alternate functions.
21 PA11 bidirectional 5V-tolerant I/O with USART1_CTS, TIM1_CH4 and EVENTOUT alternate functions.
22 PA12 bidirectional 5V-tolerant I/O with USART1_RTS, TIM1_ETR and EVENTOUT alternate functions.
23 PA13 (SWDIO) bidirectional 5V-tolerant I/O, SWDIO after reset with internal pull-up on, alternate IR_OUT.
24 PA14 (SWCLK) bidirectional 5V-tolerant I/O, SWCLK after reset with internal pull-down on, alternate USART1_TX.
25 PA15 bidirectional 5V-tolerant I/O with SPI1_NSS, USART1_RX and EVENTOUT alternate functions.
26 PB3 bidirectional 5V-tolerant I/O with SPI1_SCK and EVENTOUT alternate functions.
27 PB4 bidirectional 5V-tolerant I/O with SPI1_MISO, TIM3_CH1 and EVENTOUT alternate functions.
28 PB5 bidirectional 5V-tolerant I/O with SPI1_MOSI, I2C1_SMBA, TIM16_BKIN and TIM3_CH2 alternate functions.
29 PB6 bidirectional 5V-tolerant FM+ (FTf) I/O with I2C1_SCL, USART1_TX and TIM16_CH1N alternate functions.
30 PB7 bidirectional 5V-tolerant FM+ (FTf) I/O with I2C1_SDA, USART1_RX and TIM17_CH1N alternate functions.
31 BOOT0 input Boot memory selection input; must be pulled high or low externally and not left floating.
32 VSS power_in Digital ground.

Key specifications

Parameter Value
Manufacturer CKS
Package LQFP-32(7x7)
Category Embedded Processors & Controllers
Pins 32

CAD (KiCad official)

  • Symbol: CKS32F030K6T6
  • Footprint: Package_QFP:LQFP-32_7x7mm_P0.8mm
  • 3D model: LQFP-32(7x7) (KiCad packages3D, STEP)
  • 3D model files: cks32f030k6t6-etched.step / cks32f030k6t6-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cks32f030k6t6.step / cks32f030k6t6.glb are the bare package body.

Provenance

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

  • Datasheet: CKS datasheet (78 pp, sha256 719ccdac6b1ec804, retrieved 2026-10-22, 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