STMicroelectronics STM32F100RD

The STMicroelectronics STM32F100RD is a Core: ARM 32-bit Cortex-M3 CPU - 24 MHz maximum frequency, 1.25 DMIPS/MHz performance - Single-cycle multiplication and hardware division Memories - 256 to 512 Kbytes of Flash memory - 24 to 32 Kbytes of SRAM - Flexible static memory controller with 4 CS. Supports SRAM, PSRAM and NOR memories - LCD parallel interface, 8080/6800 modes 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 - 12-channel DMA controller - Peripherals supported: timers, ADC, SPIs, I2Cs, USARTs and DACs 1 × 12-bit, 1.2 us A/D converter (up to 16 chn) - Conversion range: 0 to 3.6 V - Temperature sensor 2 × 12-bit D/A converters Up to 112 fast I/O ports - 51/80/112 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant Up to 16 timers - Up to seven 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter - 16-bit, 6-channel advanced-control timer: up to 6 channels for PWM output, dead time generation and emergency stop - One 16-bit timer, with 2 IC/OC, 1 OCN/PWM, dead-time generation and emergency stop - Two 16-bit timers, each with IC/OC/OCN/PWM, dead-time generation and emergency stop - 2 watchdog timers (Independent/Window) - SysTick timer: 24-bit downcounter - Two 16-bit basic timers to drive the DAC Up to 11 communication interfaces - Up to two I2C interfaces (SMBus/PMBus) - Up to 5 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control) - Up to 3 SPIs (12 Mbit/s) - Consumer electronics control (CEC) interface CRC calculation unit, 96-bit unique ID.