STM32F105RBT6 Description

The STM32F105RBT6 connectivity line family incorporates the high-performance ARM? Cortex?-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed 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. The STM32F105RBT6  offers 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 STM32F105RBT6 only.

The STM32F105RBT6 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 modes allows for the design of low-power applications.

STM32F105RBT6 Features

• Clock, reset, and supply management (internal (8MHz factory-trimmed RC, 40kHz RC with calibration))

• Sleep, Stop and standby modes

• 2 x 12bit, 1μs ADC (up to 16channels) and 2 x 12bit D/A converters

• 12channel DMA controller

• Supported peripherals: timers, ADCs, DAC, I2Ss, SPIs, I2Cs, and USARTs

• Up to 80 fast I/O ports and serial wire debug (SWD) & JTAG interfaces

• Up to 10 timers with pinout remap capability

• Up to 14 communication interfaces with pinout remap capability

STM32F105RBT6 Applications

• 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