ST STM320518-EVAL ARM Cortex－M0 MCU开发方案

ST公司的STM32F051xx系列采用高性能ARM Cortex-M0 32位RISC内核,工作频率48MHz,具有高速嵌入存储器(多达64KB闪存和多达8KB SRAM)以及扩展外设和I/O口.所有器件具有标准通信接口(多达两个I2C,两个SPI,一个I2S,一个HDMI CEC和多达两个USART),一个12位ADC,一个12位DAC,多达5个通用16位计时器,一个32位计时器和PWM计时器.主哟用在应用控制和用户接口,手持设备,A/V接收器和DTV,PC外设,游戏和GPS平台,PLC,逆变器,打印机,扫描仪,告警系统,视频互连和HVAC等.本文介绍了STM32F051xx主要特性,方框图和时钟子系统方框图,以及STM320518-EVAL评估板主要特性,方框图,电路图和PCB布局图.

The STM32F051xx family incorporates the high-performance ARM Cortex-M0 32-bit RISC core operating at a 48 MHz frequency, high-speed embedded memories (Flash memory up to 64 Kbytes and SRAM up to 8 Kbytes), and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces (up to two I2Cs, two SPIs, one I2S, one HDMI CEC, and up to two USARTs), one 12-bit ADC, one 12-bit DAC, up to five general-purpose 16-bit timers, a 32-bit timer and an advanced-control PWM timer.

The STM32F051xx family operates in the -40 to +85 C and -40 to +105 C temperature ranges, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.
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