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AT91M40800

订购信息

型号 封装 在线定购
AT91M40800-33AU(查看) LQFP100

引脚布局

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技术资料—— AT91M40800 PDF技术资料

AT91M40800 概述

The AT91M40800 features 8K bytes of on-chip SRAM, an External Bus Interface, a 3-channel Timer/Counter, 2 USARTs, a Watchdog Timer and advanced power-saving features.
BSDL software files are not available. The AT91X408XX Series does not feature Boundary-scan cells on digital pins. The JTAG/ICE port is only used as debug port.

AT91M40800 参数
AT91M40800 系统
CPU ARM7TDMI, 40MHz
AT91M40800 存储器
Flash (Bytes) -
SRAM (Bytes) 8K
External Bus Interface 1
Peripheral DMA Channels 4
AT91M40800 性能参数
I/O Pins 32
USART/DBGU 2/-
16-bit Timers 3
Watchdog Timer 1
I/O Voltage Domain (V) 1.8/3.3
Single Supply Y
AT91M40800 封装与引脚
LQFP100