STM32F100R8T6B               Description

   The STM32F100R8T6B  Value Line series integrates a high-performance ARM Cortex APB-M3 32-bit RISC core running at 24 MHz, high-speed embedded memory (up to 128K bytes of flash memory and 8K bytes of static random access memory), as well as a variety of enhanced peripherals and Imax O connected to two APB buses. All devices provide standard communication interfaces (up to two I2C, two SPI, one HDMI CEC and up to three USART), one 12-bit ADC, two 12-bit DAC, up to six general-purpose 16-bit timers and an advanced control PWM timer.

STM32F100R8T6B            Features

■ Core: ARM 32-bit Cortex?-M3 CPU

– 24 MHz maximum frequency,

1.25 DMIPS/MHz (Dhrystone 2.1)

performance

– Single-cycle multiplication and hardware

division

■ Memories

– 16 to 128 Kbytes of Flash memory

– 4 to 8 Kbytes of SRAM

■ Clock, reset and supply management

– 2.0 to 3.6 V application supply and I/Os

– POR, PDR and programmable voltage

detector (PVD)

– 4-to-24 MHz crystal oscillator

– Internal 8 MHz factory-trimmed RC

– Internal 40 kHz RC

– PLL for CPU clock

– 32 kHz oscillator for RTC with calibration

■ Low power

– Sleep, Stop and Standby modes

– VBAT supply for RTC and backup registers

■ Debug mode

– Serial wire debug (SWD) and JTAG

interfaces

■ DMA

– 7-channel DMA controller

– Peripherals supported: timers, ADC, SPIs,

I

2Cs, USARTs and DACs

■ 1 × 12-bit, 1.2 μs A/D converter (up to 16

channels)

– Conversion range: 0 to 3.6 V

– Temperature sensor

■ 2 × 12-bit D/A converters

STM32F100R8T6B               Applications

 low-power applications