STM32C031 Datasheet Audit

Thought for 13 sec

I’ll apply this to the current MPN, STM32C031K6T6. I’ll preserve every pin number and mapping, remove Pin Group, assign datasheet-based sections/types/orientations/orders, and rebalance the symbol with power first and ground last.

Worked for 8 mins 42 sec

Created a project doc

Part Datasheet Audit

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Part Datasheet Audit Result

Part: STM32C031K6T6
Manufacturer: STMicroelectronics
Official datasheet: https://www.st.com/resource/en/datasheet/stm32c031k6.pdf
Datasheet revision reviewed: DS13867 Rev 4, January 2024
Lifecycle: Active / full production

Key specifications

Arm Cortex-M0+ core, up to 48 MHz
32 Kbytes Flash
12 Kbytes SRAM with hardware parity
Supply: 2.0 V to 3.6 V
STM32C031K6T6 temperature code 6: -40 °C to +85 °C ambient, +105 °C maximum junction
12-bit ADC, up to 19 external + 2 internal channels for the K6 device
1 x I2C Fast-mode Plus, 1 x SPI / I2S, 2 x USART
Advanced-control timer, four general-purpose 16-bit timers, two watchdogs, SysTick

flux

Updated the official datasheet URL and reorganized all 32 symbol pins without changing names, numbers, or mappings. Pins are balanced 16/16 left/right, Power is first, Ground last, and all Pin Group properties were removed.

The Part Datasheet Audit contains the full findings. Critical issue: the LQFP32 footprint appears scaled approximately 1000× too small; incorrect Logic/AND classification and missing package metadata were also flagged. An internal part-quality report was filed.

Fix footprint and metadata

Review corrected footprint

Normalize pin labels

PA1

Pin Number

PA0

Pin Number

PA2

Pin Number

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