Product Summary

The STM32F205RBT6 is an ARM-based 32-bit MCU. It is based on the high-performance 32-bit RISC core operating at a frequency of up to 120 MHz. The STM32F205RBT6 incorporates high-speed embedded memories (Flash memory up to 1 Mbyte, up to 128 Kbytes of system SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses and a 32-bit multi-AHB bus matrix. The devices also feature an adaptive real-time memory accelerator which allows to achieve a performance equivalent to 0 wait state program execution from Flash memory at a CPU frequency up to 120 MHz. This performance has been validated using the CoreMark benchmark.

Parametrics

STM32F205RBT6 absolute maximum ratings: (1)External main supply voltage: –0.3 to 4.0V; (2)Input voltage on five-volt tolerant pin: VSS–0.3 to VDD+4V; (3)Input voltage on any other pin: VSS–0.3 to 4.0V; (4)Variations between different VDD power pins: 50mV; (5)Variations between all the different ground pins: 50mV.

Features

STM32F205RBT6 features: (1)CRC calculation unit; (2)Clock, reset and supply management; (3)Low power; (4)3 × 12-bit, 0.5 μs ADCs with up to 24 channels and up to 6 MSPS in triple interleaved mode; (5)2 × 12-bit D/A converters; (6)96-bit unique ID; (7)Up to 17 timers; (8)Up to 15 communication interfaces; (9)Advanced connectivity; (10)8- to 14-bit parallel camera interface; (11)Analog true random number generator.

Diagrams

STM32F205RBT6 block diagram

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