ST STM32F107VCT7

ARM® Cortex®-M372MHz256KB（256K x 8）

Overview

The STM32F107VCT7 is a connectivity line 32bit Microcontroller Unit offers two 12bit ADCs, four general-purpose 16bit timers plus a PWM timer and as well as standard and advanced communication interfaces up to two I²Cs, three SPIs and two I2Ss, five USARTs, an USB OTG FS and two CANs. It incorporates the high-performance ARM® Cortex®-M3 32bit RISC core operating at a 72MHz frequency, high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

Features

? Core: ARM? 32-bit Cortex?-M3 CPU

– 72 MHz maximum frequency, 1.25

DMIPS/MHz (Dhrystone 2.1) performance

at 0 wait state memory access

– Single-cycle multiplication and hardware division

? Memories

– 64 to 256 Kbytes of Flash memory

– 64 Kbytes of general-purpose SRAM

? Clock, reset and supply management

– 2.0 to 3.6 V application supply and I/Os

– POR, PDR, and programmable voltage

detector (PVD)

– 3-to-25 MHz crystal oscillator

– Internal 8 MHz factory-trimmed RC

– Internal 40 kHz RC with calibration

– 32 kHz oscillator for RTC with calibration

? Low power

– Sleep, Stop and Standby modes

– VBAT supply for RTC and backup registers

? 2 × 12-bit, 1 μs A/D converters (16 channels)

– Conversion range: 0 to 3.6 V

– Sample and hold capability

– Temperature sensor

– up to 2 MSPS in interleaved mode

? 2 × 12-bit D/A converters

? DMA: 12-channel DMA controller

– Supported peripherals: timers, ADCs, DAC,

I2Ss, SPIs, I2Cs and USARTs

? Debug mode

– Serial wire debug (SWD) & JTAG interfaces

– Cortex?-M3 Embedded Trace Macrocell?

? Up to 80 fast I/O ports

– 51/80 I/Os, all mappable on 16 external

interrupt vectors and almost all 5 V-tolerant

? CRC calculation unit, 96-bit unique ID

Applications

These features make the STM32F105xx and STM32F107xx connectivity line

microcontroller family suitable for a wide range of applications such as motor drives and

application control, medical and handheld equipment, industrial applications, PLCs,

inverters, printers, and scanners, alarm systems, video intercom, HVAC and home audio

equipment.