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当前位置：AT91M40800-33AU ATMEL Original part! Hot sale!! Datasheet offer
Datasheet:
AT91M40800.pdf
Features：
• Incorporates the ARM7TDMI® ARM® Thumb® Processor Core
– High-performance 32-bit RISC Architecture
– High-density 16-bit Instruction Set
– Leader in MIPS/Watt
– EmbeddedICE™
• 8K Bytes 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 8 Chip Selects
– Software Programmable 8/16-bit External Databus
• 8-level Priority, Individually Maskable, Vectored Interrupt Controller
– 4 External Interrupts, Including a High-priority Low-latency Interrupt Request
• 32 Programmable I/O Lines
• 3-channel 16-bit Timer/Counter
– 3 External Clock Inputs
– 2 Multi-purpose I/O Pins per Channel
• 2 USARTs
– 2 Dedicated Peripheral Data Controller (PDC) Channels per USART
• Programmable Watchdog Timer
• Advanced Power-saving Features
– CPU and Peripheral Can Be Deactivated Individually
• Fully Static Operation:
– 0 Hz to 40 MHz Internal Frequency Range at 3.0V, 85°C
• 1.8V to 3.6V Operating Range
• -40° C to +85°C Temperature Range
• Available in a 100-lead LQFP Package (Green)
ATMEL Series relative product stocklist :
AT24C01BN-SH-T
AT24C02BN-SH-T
AT24C04N-SU-1.8
AT24C08AN-SU-2.7
AT24C512N-10SU-2.7
AT93C46-10PU-2.7
AT91M40800-33AU
AT91R40008-66AU
AT91M55800A-33AU
AT91RM9200-CJ
AT91FR40162S-CJ
AT91FR40162-CJ
AT91SAM7A3-AU
AT91SAM7S128-AU
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Frances New
Phone:+86-755-81832961
Fax:+86-755-83299282
Email:sumzi@sumzi.com
MSN:sumzi-frances@msn.com
http://www.sumzi.com
