STM32F107VCT7                     Description  

The STM32F105xx and STM32F107xx connectivity line family incorporates the highperformance ARM? Cortex?-M3 32-bit RISC core operating at a 72 MHz frequency, highspeed embedded memories (Flash memory up to 256 Kbytes and SRAM 64 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, four general-purpose 16-bit timers plus a PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2Ss, five USARTs, an USB OTG FS and two CANs. Ethernet is available on the STM32F107xx only.

The STM32F105xx and STM32F107xx connectivity line family operates in the –40 to +105 °C temperature range, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.

STM32F107VCT7                      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

STM32F107VCT7                        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.