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AT91M40008

ATMEL Corporation
Part Number AT91M40008
Manufacturer ATMEL Corporation
Description ARM7TDMI ARM Thumb Processor
Published Mar 23, 2005
Detailed Description Features • Incorporates the ARM7TDMI™ ARM® Thumb® Processor Core – High-performance 32-bit RISC Architecture – High-dens...
Datasheet PDF File AT91M40008 PDF File

AT91M40008
AT91M40008


Overview
Features • Incorporates the ARM7TDMI™ ARM® Thumb® Processor Core – High-performance 32-bit RISC Architecture – High-density 16-bit Instruction Set – Leader in MIPS/Watt – Little-endian – Embedded ICE (In-circuit Emulation) 8-, 16- and 32-bit Read and Write Support 256K Bytes of On-chip SRAM – 32-bit Data Bus – Single-clock Cycle Access Fully Programmable External Bus Interface (EBI) – Maximum External Address Space of 64M Bytes – Up to Eight Chip Selects – Software Programmable 8/16-bit External Data Bus Eight-level Priority, Individually Maskable, Vectored Interrupt Controller – Four External Interrupts, including a High-priority, Low-latency Interrupt Request 32 Programmable I/O Lines Three-channel 16-bit Timer/Counter – Three External Clock Inputs – Two Multi-purpose I/O Pins per Channel Two USARTs – Two Dedicated Peripheral Data Controller (PDC) Channels per USART Programmable Watchdog Timer Advanced Power-saving Features – CPU and Peripheral Can be Deactivated Individually Fully S...



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