STM32F303CCT6 意法半导体微控制器

描述

STM32F303CCT6This is an MCU product designed and produced by STMicroelectronics. It is a mainstream mixed-signal ARM Cortex-M4 MCU with DSP and FPU. The device has 256 KB Flash ultra-high flash, 72 MHz high frequency CPU. XT-ShenZhen has many different types of MCU products in stock. Guaranteed from the original factory, 高质量! Please rest assured to buy!

这 STM32F303CCT6 microcontroller integrates a high-performance Arm® Cortex®-M4 32-bit RISC core. The core’s FPU operates at up to 72 兆赫. And it also embeds the Floating Point Unit (FPU), Memory Protection Unit (主控处理器) and Embedded Trace Macrocell (ETM).
The STM32F303CCT6 microcontroller also integrates high-speed embedded memory with 256 KB of flash memory and 40 KB 的 SRAM. There are also various enhanced I/Os and peripherals connected to the two APB buses.

• 核: Arm® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division, 90 DMIPS (from CCM), DSP instruction and MPU (内存保护单元)
• Operating conditions:
– VDD, VDDA voltage range: 2.0 V到 3.6 五
• 回忆
– 128 至 256 千字节闪存
– 取决于 40 Kbytes of SRAM, with HW parity check implemented on the first 16 Kbytes.
– Routine booster: 8 Kbytes of SRAM on instruction and data bus, with HW parity check (CCM)
• CRC 计算单元
• Reset and supply management
– Power-on/power-down reset (BY/PDR)
– Programmable voltage detector (PVD)
– Low-power modes: 睡觉, Stop and Standby
– VBAT supply for RTC and backup registers
• 时钟管理
– 4 至 32 兆赫晶体振荡器
– 32 用于 RTC 的 kHz 振荡器，带校准功能
– 内部的 8 MHz RC with x 16 PLL option
– 内部的 40 kHz oscillator