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AT91M55800A

订购信息

型号 封装 在线定购
AT91M55800A-33AU(查看) LQFP176

引脚布局

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技术资料—— AT91M55800A PDF技术资料

AT91M55800A 概述

The AT91M55800A features 8K bytes of on-chip SRAM, an External Bus Interface, a 6-channel Timer/Counter, 3 USARTs, a Master/Slave SPI Interface, a Watchdog Timer, an 8-channel 10-bit ADC, a 2-channel 10-bit DAC, a Clock Generator, Real-time Clock and an advanced Power Management Controller.

AT91M55800A 参数
AT91M55800A 系统
CPU ARM7TDMI, 33MHz
AT91M55800A 存储器
Flash (Bytes) -
SRAM (Bytes) 8K
External Bus Interface 1
Peripheral DMA Channels 10
AT91M55800A 性能参数
RTC/RTT 1/-
10-bit ADC Channels 8
10-bit DAC Channel 2
I/O Pins 58
USART/DBGU 3/-
SPI 1
16-bit Timers 6
Watchdog Timer 1
Crystal Oscillator/PLL 2/1
I/O Voltage Domain (V) 3.3/5.0
Single Supply Y
AT91M55800A 封装与引脚
LQFP176