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STM32C031C4U6

STMicroelectronicsExtended

-40℃~+85℃ 12KB 12bit 16KB 2V~3.6V 32 Bit 45 48MHz ARM Cortex-M0+ Built-in+External FLASH UFQFPN-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS

DatasheetJLCPCBLCSC
Part id
st/STM32C031C4U6
Category
Microcontrollers (MCU, MPU, SOC)
Package
UFQFPN-48(7x7)
Pins
49
In stock
30 at JLCPCB (C5456134)

Overview

The STM32C031C4U6 is a microcontroller made by STMicroelectronics in a UFQFPN-48(7x7) package with 49 pins. -40℃~+85℃ 12KB 12bit 16KB 2V~3.6V 32 Bit 45 48MHz ARM Cortex-M0+ Built-in+External FLASH UFQFPN-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_ST_STM32C0:STM32C031C4Ux, from KiCad's library) and its footprint (Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm, from KiCad's library), ready for a KiCad board. 30 are in stock at JLCPCB (part C5456134).

Symbol

PC131PC142PC153PF34VREF+5VDD6VSS7PF08PF19PF210PA011PA112PA213PA314PA415PA516PA617PA718PB019PB120PB221PB1022PB1123PB1224PB1325PB1426PB1527PA828PA929PC630PC731PA1032PA1133PA1234PA1335PA1436PA1537PD038PD139PD240PD341PB342PB443PB544PB645PB746PB847PB948
MCU_ST_STM32C0:STM32C031C4UxFrom KiCad's library

Footprint

49
Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mmFrom KiCad's library

Pinout

49
The pins of the STM32C031C4U6
PinNameType
1PC13Input/output
2PC14Input/output
3PC15Input/output
4PF3Input/output
5VREF+Input
6VDDPower in
7VSSPower in
8PF0Input/output
9PF1Input/output
10PF2Input/output
11PA0Input/output
12PA1Input/output
13PA2Input/output
14PA3Input/output
15PA4Input/output
16PA5Input/output
17PA6Input/output
18PA7Input/output
19PB0Input/output
20PB1Input/output
21PB2Input/output
22PB10Input/output
23PB11Input/output
24PB12Input/output
25PB13Input/output
26PB14Input/output
27PB15Input/output
28PA8Input/output
29PA9Input/output
30PC6Input/output
31PC7Input/output
32PA10Input/output
33PA11Input/output
34PA12Input/output
35PA13Input/output
36PA14Input/output
37PA15Input/output
38PD0Input/output
39PD1Input/output
40PD2Input/output
41PD3Input/output
42PB3Input/output
43PB4Input/output
44PB5Input/output
45PB6Input/output
46PB7Input/output
47PB8Input/output
48PB9Input/output
49VSSPassive

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the STM32C031C4U6?

Yes. The symbol is MCU_ST_STM32C0:STM32C031C4Ux and the footprint Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the STM32C031C4U6?

UFQFPN-48(7x7), with 49 pins. Its footprint is drawn on this page.

Where is the STM32C031C4U6 datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the STM32C031C4U6?

JLCPCB lists it as part C5456134, with 30 in stock; the sellers' links on this page open their listings.

What can replace the STM32C031C4U6?

Parts like it in the library: the STM32WLE5CCU6 by STMicroelectronics, the STM32G431CBU6 by STMicroelectronics, the STM32F401CCU6 by STMicroelectronics and the STM32F411CCU6 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.