STMicroelectronics STM32C0 | STMicroelectronics

STM32C0 series from STMicroelectronics

Overview

Compare STM32C0 Variants

Side-by-side comparison of 10 product variants from STMicroelectronics

Parameter	STM32C031K6U7	STM32C031K6U7TR	STM32C031K6U6TR	STM32C031K6U3	STM32C031F4P6	STM32C031F6P6TR	STM32C031C6T6TR	STM32C031K6T7	STM32C031K6T7TR	STM32C031C6U7
Package / Case	32-UFQFN Exposed Pad	32-UFQFN Exposed Pad	32-UFQFN Exposed Pad	32-UFQFN Exposed Pad	20-TSSOP (0.173, 4.40mm Width)	20-TSSOP (0.173", 4.40mm Width)	48-LQFP	32-LQFP	32-LQFP	48-UFQFN Exposed Pad
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 125°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)
Connectivity	I²C, IrDA, LINbus, SPI, UART/USART	I²C, IrDA, LINbus, SPI, UART/USART	I²C, IrDA, LINbus, SPI, UART/USART	I²C, IrDA, LINbus, SPI, UART/USART	I²C, IrDA, LINbus, SPI, UART/USART	I²C, IrDA, LINbus, SPI, UART/USART	I²C, IrDA, LINbus, SPI, UART/USART	I²C, IrDA, LINbus, SPI, UART/USART	I²C, IrDA, LINbus, SPI, UART/USART	I²C, IrDA, LINbus, SPI, UART/USART
Core Processor	ARM® Cortex®-M0+	ARM® Cortex®-M0+	ARM® Cortex®-M0+	ARM® Cortex®-M0+	ARM® Cortex®-M0+	ARM® Cortex®-M0+	ARM® Cortex®-M0+	ARM® Cortex®-M0+	ARM® Cortex®-M0+	ARM® Cortex®-M0+
Core Size	32-Bit	32-Bit	32-Bit	32-Bit	32-Bit	32-Bit	32-Bit	32-Bit	32-Bit	32-Bit
Data Converters	A/D 18x12b SAR	A/D 18x12b SAR	A/D 18x12b SAR	A/D 18x12b SAR	A/D 15x12b SAR	A/D 15x12b SAR	A/D 21x12b SAR	A/D 18x12b SAR	A/D 18x12b SAR	A/D 21x12b SAR
Numberof IO	-	-	30	30	18	-	45	30	30	45
Oscillator Type	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal
Peripherals	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory Size	32KB (32K x 8)	32KB (32K x 8)	32KB (32K x 8)	32KB (32K x 8)	16KB (16K x 8)	32KB (32K x 8)	32KB (32K x 8)	32KB (32K x 8)	32KB (32K x 8)	32KB (32K x 8)
Program Memory Type	Flash	Flash	Flash	Flash	Flash	Flash	Flash	Flash	Flash	Flash
RAM Size	12K x 8	12K x 8	12K x 8	12K x 8	12K x 8	12K x 8	12K x 8	12K x 8	12K x 8	12K x 8
Series	STM32C0	STM32C0	STM32C0	STM32C0	STM32C0	STM32C0	STM32C0	STM32C0	STM32C0	STM32C0
Speed	48MHz	48MHz	48MHz	48MHz	48MHz	48MHz	48MHz	48MHz	48MHz	48MHz
Supply Voltage	2V ~ 3.6V	2V ~ 3.6V	2V ~ 3.6V	2V ~ 3.6V	2V ~ 3.6V	2V ~ 3.6V	2V ~ 3.6V	2V ~ 3.6V	2V ~ 3.6V	2V ~ 3.6V
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Selection Guide

📦Package

32-UFQFN Exposed Pad→STM32C031K6U7STM32C031K6U7TRSTM32C031K6U6TRSTM32C031K6U3

20-TSSOP (0.173, 4.40mm Width)→STM32C031F4P6

20-TSSOP (0.173", 4.40mm Width)→STM32C031F6P6TR

48-LQFP→STM32C031C6T6TR

32-LQFP→STM32C031K6T7STM32C031K6T7TR

48-UFQFN Exposed Pad→STM32C031C6U7

🌡️Temperature Range

-40°C ~ 105°C (TA)→STM32C031K6U7STM32C031K6U7TRSTM32C031K6T7STM32C031K6T7TRSTM32C031C6U7

-40°C ~ 85°C (TA)→STM32C031K6U6TRSTM32C031F4P6STM32C031F6P6TRSTM32C031C6T6TR

-40°C ~ 125°C (TA)→STM32C031K6U3

Base Numbers

Base Number	Description	Variants	Status	Action
STM32C	STM32C variants from STMicroelectronics	10 MPNs	Active	View Details