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
