STMicroelectronics, 32bit ARM Cortex M0, STM32F0 Microcontroller, 48MHz, 256 kB Flash, 64-Pin LQFP

View all Microcontrollers

Subtotal (1 tray of 160 units)*

£510.88

(exc. VAT)

£613.12

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 23 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tray*
160 +£3.193£510.88

*price indicative

RS Stock No.:
196-2017
Mfr. Part No.:
STM32F091RCT6
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Family Name

STM32F0

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

ARM Cortex M0

Data Bus Width

32bit

Program Memory Size

256 kB

Maximum Frequency

48MHz

RAM Size

32 kB

Number of SPI Channels

2

Number of I2C Channels

2

Number of CAN Channels

1

Typical Operating Supply Voltage

2 → 3.6 V

Number of USART Channels

8

Program Memory Type

Flash

Number of ADC Units

1

Width

10mm

Instruction Set Architecture

RISC

Dimensions

10 x 10 x 1.45mm

Minimum Operating Temperature

-40 °C

Length

10mm

ADCs

19 x 12 bit

Maximum Operating Temperature

+85 °C

Height

1.45mm

The STM32F091xB/xC microcontrollers incorporate the high-performance ARM®Cortex®-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (up to 256 Kbytes of Flash memory and 32 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. The device offers standard communication interfaces (two I2Cs, two SPIs/one I2S, one HDMI CEC and up to eight USARTs), one CAN, one 12-bit ADC, one 12-bit DAC with two channels, seven 16-bit timers, one 32-bit timer and an advanced-control PWM timer.
The STM32F091xB/xC microcontrollers operate in the -40 to +85 °C and -40 to +105 °C temperature ranges, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.
The STM32F091xB/xC microcontrollers include devices in seven different packages ranging from 48 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included.

Related links