STM32F207ICH6 [STMicroelectronics]

STM32F207ICH6 Description

The STM32F207ICH6 is built on the high-performance Arm? Cortex?-M3 32-bit RISC CPU that operates at a frequency of up to 120 MHz. The STM32F207ICH6 includes 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 a wide range of upgraded I/Os and peripherals connected to two APB buses, three AHB buses, and a 32-bit multi-AHB bus matrix). The STM32F207ICH6 MCU additionally includes an adaptive real-time memory accelerator (ART AcceleratorTM) that enables zero wait state program execution from Flash memory at CPU frequencies up to 120 MHz. Utilizing the CoreMark? benchmark, this performance has been verified.

STM32F207ICH6 Features

• Core: Arm? 32-bit Cortex?-M3 CPU (120 MHz max) with Adaptive real-time accelerator (ART Accelerator?) allowing 0-wait state execution performance from Flash memory, MPU, 150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1)

• Memories

• Up to 1 Mbyte of Flash memory

• 512 bytes of OTP memory

• Up to 128 + 4 Kbytes of SRAM

• Flexible static memory controller that supports Compact Flash, SRAM, PSRAM, NOR, and NAND memories

• LCD parallel interface, 8080/6800 modes

• Clock, reset, and supply management

• From 1.8 to 3.6 V application supply + I/Os

• POR, PDR, PVD, and BOR

• 4 to 26 MHz crystal oscillator

• Internal 16 MHz factory-trimmed RC

• 32 kHz oscillator for RTC with calibration

• Internal 32 kHz RC with calibration

• Low-power modes

• Sleep, Stop and Standby modes

• VBAT supply for RTC, 20 × 32 bit backup registers, and optional 4 Kbytes backup SRAM

• 3 × 12-bit, 0.5 μs ADCs with up to 24 channels and up to 6 MSPS in triple interleaved mode

• 2 × 12-bit D/A converters

• General-purpose DMA: 16-stream controller with centralized FIFOs and burst support

STM32F207ICH6 Applications

• Prototyping of IoT devices

• Low power battery operated applications

• Network projects

• Easy to use for beginner-level DIYers and makers.

• Projects requiring Multiple I/O interfaces with Wi-Fi and Bluetooth functionalities