STMicroelectronics

STM32F100RET6B  

Microcontrollers

The STM32F100RET6B is a microcontroller unit (MCU) manufactured by STMicroelectronics. It belongs to the STM32 family of 32-bit microcontrollers based on the ARM Cortex-M3 processor. The STM32F100RET6B is part of the STM32F100xE series, which is designed for a wide range of applications, including industrial control, medical equipment, and consumer electronics.

Description:

The STM32F100RET6B is a high-performance MCU that features a 32-bit ARM Cortex-M3 processor with a maximum CPU frequency of 24 MHz. It comes in a 176-pin LQFP (Leaded Quad Flat Package) package. The MCU is built on a 128 KB Flash memory and 8 KB of SRAM (Static Random-Access Memory), providing ample memory for most applications.

Features:

1. ARM Cortex-M3 processor with a maximum CPU frequency of 24 MHz
2. 128 KB of Flash memory
3. 8 KB of SRAM
4. Flexible clock source options, including an internal RC oscillator, external oscillator, or PLL clock source
5. Advanced control timers, general-purpose timers, and watchdog timers
6. Up to 48 general-purpose I/O (GPIO) pins with multiple configurations and optional pull-up/pull-down resistors
7. Support for a wide range of communication interfaces, including UART, SPI, I2C, USB, and CAN
8. 12-bit ADC (Analog-to-Digital Converter) with up to 18 channels
9. 96-bit unique ID and 96-bit unique production ID for device identification
10. Support for DMA (Direct Memory Access) for efficient data transfer between peripherals and memory
11. Memory protection unit (MPU) for secure memory access control

Applications:

The STM32F100RET6B is suitable for a wide range of applications due to its versatile features and robust performance. Some common applications include:

1. Industrial control systems: Motor control, sensor interfacing, and process automation
2. Medical equipment: Patient monitoring devices, diagnostic equipment, and portable medical devices
3. Consumer electronics: Home appliances, smart home devices, and portable electronics
4. Automotive applications: In-vehicle infotainment systems, body control modules, and engine control units
5. Communication devices: Modems, routers, and other network equipment
6. Human-Machine Interface (HMI) devices: Touchscreen displays, control panels, and interactive kiosks
7. Embedded systems: IoT devices, data acquisition systems, and remote monitoring systems

The STM32F100RET6B's combination of processing power, memory, and communication interfaces makes it a versatile choice for developers looking to create efficient and reliable embedded systems.

STM32F100RET6B Documents

Download datasheets and manufacturer documentation for STM32F100RET6B

PCN :

PRODUCT Change NOTIFICATION (PDF)       Amkor ATT3 (Taiwan) additional EWS site for STM8 and STM32 devices - Standard products (PDF)       Product Change Notification (PDF)       PRODUCT / PROCESS CHANGE INFORMATION (PDF)