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STM32C091GCU6

STMicroelectronics

-40℃~+85℃ 256KB 26 2V~3.6V 32 Bit 36KB 48MHz ARM Cortex-M0+ Built-in FLASH UFQFPN-28(4x4) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCst/STM32C091GCU6
Category
Microcontrollers (MCU, MPU, SOC)
Package
UFQFPN-28(4x4)
Pins
28

Overview

The STM32C091GCU6 is a microcontroller made by STMicroelectronics in a UFQFPN-28(4x4) package with 28 pins. -40℃~+85℃ 256KB 26 2V~3.6V 32 Bit 36KB 48MHz ARM Cortex-M0+ Built-in FLASH UFQFPN-28(4x4) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_ST_STM32C0:STM32C091GCUx, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:UFQFPN-28_L4.0-W4.0-P0.50-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C45066868).

Symbol

PC141PC152VDD3VSS4PF25PA06PA17PA28PA39PA410PA511PA612PA713PB014PB115PA816PC617PA1118PA1219PA1320PA1421PA1522PB323PB424PB525PB626PB727PB828
MCU_ST_STM32C0:STM32C091GCUxFrom PCBKit's generic symbols

Footprint

EasyEDA_Cloud:UFQFPN-28_L4.0-W4.0-P0.50-BLFrom EasyEDA

Parameters

11
CPU Core
ARM Cortex-M0+
CPU Maximum Speed
48MHz
Core Size
32 Bit
Features
Power-on reset (POR), Power-down reset (PDR), Undervoltage detection (BOR/LVD/LVR/LVI), Built-in general-purpose timer, Hardware CRC, Calendar function, Built-in temperature sensor, Hardware parity check, Independent watchdog (IWDG), Window watchdog (WWDG)
Number of I/O
26
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
256KB
RAM Size
36KB
Voltage - Supply
2V~3.6V

Order codes

1

Pinout

28
The pins of the STM32C091GCU6
PinNameType
1PC14Input/output
2PC15Input/output
3VDDPower in
4VSSPower in
5PF2Input/output
6PA0Input/output
7PA1Input/output
8PA2Input/output
9PA3Input/output
10PA4Input/output
11PA5Input/output
12PA6Input/output
13PA7Input/output
14PB0Input/output
15PB1Input/output
16PA8Input/output
17PC6Input/output
18PA11Input/output
19PA12Input/output
20PA13Input/output
21PA14Input/output
22PA15Input/output
23PB3Input/output
24PB4Input/output
25PB5Input/output
26PB6Input/output
27PB7Input/output
28PB8Input/output

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![STM32C091GCU6](https://pcbkit.io/embed/parts/st/STM32C091GCU6.jpg?size=s)](https://pcbkit.io/parts/st/STM32C091GCU6)

Questions

Is there a KiCad symbol and footprint for the STM32C091GCU6?

Yes. The symbol is MCU_ST_STM32C0:STM32C091GCUx and the footprint EasyEDA_Cloud:UFQFPN-28_L4.0-W4.0-P0.50-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the STM32C091GCU6?

UFQFPN-28(4x4), with 28 pins. Its footprint is drawn on this page.

Where is the STM32C091GCU6 datasheet?

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

Where can I order the STM32C091GCU6?

JLCPCB lists it as part C45066868, with 0 in stock; the sellers' links on this page open their listings.

What can replace the STM32C091GCU6?

Parts like it in the library: the STM32G071G8U6 by STMicroelectronics, the STM32G071GBU3 by STMicroelectronics and the STM32G071GBU7 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

3