STMicroelectronics, 32bit ARM Cortex M3, STM32F1 Microcontroller, 72MHz, 128 kB Flash, 64-Pin LQFP

View all Microcontrollers
Bulk discount available

Subtotal (1 tray of 160 units)*

£693.76

(exc. VAT)

£832.48

(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 - 160£4.336£693.76
320 - 320£4.225£676.00
480 +£4.12£659.20

*price indicative

RS Stock No.:
145-9610
Mfr. Part No.:
STM32F107RBT6
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Family Name

STM32F1

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

ARM Cortex M3

Data Bus Width

32bit

Program Memory Size

128 kB

Maximum Frequency

72MHz

RAM Size

64 kB

USB Channels

1 x OTG

Number of PWM Units

1 x 16 bit

Number of SPI Channels

3

Number of USART Channels

5

Number of I2C Channels

1

Typical Operating Supply Voltage

2 → 3.6 V

Number of UART Channels

0

Number of CAN Channels

2

Maximum Operating Temperature

+85 °C

Instruction Set Architecture

RISC

Length

10mm

Maximum Number of Ethernet Channels

1

Program Memory Type

Flash

ADCs

16 x 12 bit

Minimum Operating Temperature

-40 °C

Number of ADC Units

2

Number of LIN Channels

0

Pulse Width Modulation

1 (16 bit) (Motor Control)

Number of Ethernet Channels

1

Number of PCI Channels

0

Height

1.45mm

Width

10mm

Dimensions

10 x 10 x 1.45mm

COO (Country of Origin):
MY

STM32F105/107 Series Microcontrollers, STMicroelectronics


STMicroelectronics STM32F105/107 processors with Cortex M3 core have speeds up to 72 MHz. The STM32 series consists of ARM based 32bit MCUs with 16-bit timers, CANs, ADCs, USB 2.0 full speed interface/OTG, Ethernet MAC and comm interface(I2C,SPI,UART). The STM32 ARM Cortex-M3 32 bit Flash microcontroller operates low voltage, low power with real time capabilities. The MCU architecture has an easy to use STM32 platform offering three different packages. These embedded devices work in applications such as motor drive; printers and scanners; alarm; and Industrial applications.

Cortex Intelligent processor by ARM
Temperature ranges: -40 to +85 °C
Power Supply: 2 V to 3.6 V
Flash memory: Up to 256 Kb
SRAM: Up to 64 Kb
Set of power saving modes


STM32F1 Series 32-Bit ARM® Cortex®-M3 Microcontrollers, STMicroelectronics


The STM32 family of 32-bit Flash Microcontrollers is based on the breakthrough ARM Cortex™-M3 core - a core specifically developed for embedded applications. The STM32 family benefits from the Cortex™-M3 architectural enhancements including the Thumb-2 instruction set to deliver improved performance with better code density, significantly faster response to interrupts, all combined with industry leading power consumption.


Benefits
• Excellent real-time behaviour
• Oustanding power efficiency
• Superior and innovative peripherals
• Maximum integration
• Cross family pin-to-pin, peripheral and software compatibility

Related links