Cypress MB9B520M 32位ARM MCU开发方案
Cypress公司的MB9B520M是高度集成的32位MCU,基于Arm® Cortex®-M3处理器,工作频率高达72MHz,集成了片上闪存和SRAM,以及外设功能如各种计时器,ADC,DAC和通信接口如USB, CAN, UART, CSIO, I2C, LIN,主要用在嵌入式应用和低成本低功耗应用.本文介绍了MB9B520M主要特性,框图以及评估板SK-FM3-80PMC-MB9BF524M主要特性,电路图和主要元件分布图.
The MB9B520M Series are highly integrated 32-bit microcontrollers dedicated for embedded controllers with low-power consumption mode and competitive cost.
These series are based on the Arm® Cortex®-M3 Processor with on-chip Flash memory and SRAM, and have peripheral functions such as various timers, ADCs, DACs and Communication Interfaces (USB, CAN, UART, CSIO, I2C, LIN).
The products which are described in this data sheet are placed into TYPE9 product categories in “FM3 Family Peripheral Manual”.
MB9B520M主要特性:
32-bit Arm® Cortex®-M3 Core
Processor version: r2p1
Up to 72 MHz Frequency Operation
Integrated Nested Vectored Interrupt Controller (NVIC): 1
NMI(non-maskable interrupt) and 48 peripheral interruptsand 16 priority levels
24-bit System timer (Sys Tick): System timer for OS taskmanagement
On-chip Memories
[Flash memory]..
