Datasheet 搜索 > 微控制器 > ST Microelectronics（意法半导体） > STM32F303RET6 数据手册 > STM32F303RET6 用户编程技术手册 5/5 页
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STM32F303RET6 用户编程技术手册 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
分类:
微控制器
封装:
LQFP-64
描述:
STM32F373/383 系列微处理器，STMicroelectronicsSTMicroelectronics ARM® Cortex™ **STM32 F373/383** 系列混合信号微控制器用于嵌入式应用。 **STM32 F3** 系列 32 位闪存 MCU 具有数字信号处理 (DSP) 和浮点单元 (FPU)，带高性能和工业标准芯体系。 结合在 72MHz 频率范围内运行的 32 位 ARM® Cortex™ M4 芯，其中具有很多集成的外设（包括 RTC、温度传感器和电容性触摸传感）。 **STM32F373/383** 16 位 sigma delta ADC 用于智能计量和生物识别传感器应用中的高精度传感。 CCM 体系也用于 RAM，用户可以执行对计时关键的程序。 **STM32 F373/383 功能**： 浮点单元 (FPU)、存储器保护装置 (MPU) 和嵌入式追踪 macrocell (ETM) 闪存：高达 256 Kb SRAM：高达 32 Kb 通信接口：I2C、SPI、I2S、USART 和 CAN 芯：ARM® 32 位 Cortex™ M4 CPU（最大值 72MHz） 快速/超快速比较器 运算放大器带可编程增益 (PGA) 12 位 DAC、带 5 MSPS 的 12 位 ADC 电动机控制计时器 (144MHz) CCM（核心耦合存储器） 2.0 至 3.6 V 操作 温度范围 -40 至 +85°C ### STM32F3 系列 32 位 ARM® Cortex®-M4 微控制器，STMicroelectronicsSTM32 F3 系列混合信号 MCU，带有 DSP 和 FPU 指令，将以 72MHz 运行的 32 位 ARM Cortex-M4 内核与高级模拟外设组件组合在一起。快速比较器 (50ns) 可编程增益放大器（4 种增益范围） 12 位 DAC 快速 12 位 ADC（每通道 5 MSPS，交错模式时高达 18 MSPS） 16 位 sigma-delta ADC 快速 144MHz 电动机控制计时器，计时分辨率优于 7ns展开
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STM32F303RET6数据手册
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