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AT91M40800-33AU - 

ARM Microcontroller, ARM Thumb, ARM Thumb Microcontrollers, 32bit, 33 MHz, 8 KB, 100 Pins

AT91M40800-33AU - ARM Microcontroller, ARM Thumb, ARM Thumb Microcontrollers, 32bit, 33 MHz, 8 KB, 100 Pins

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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
AT91M40800-33AU
Newark Part No.:
68T5102
Product Range
ARM Thumb Microcontrollers
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The AT91M40800-33AU is a 32-bit CMOS Microcontroller based on the ARM7TDMI processor core. This processor has a high-performance 32-bit RISC architecture with a high-density 16-bit instruction set and very low power consumption. In addition, a large number of internally banked registers result in very fast exception handling, making the device ideal for real-time control applications. The AT91M40800 microcontroller features a direct connection to off-chip memory, including flash, through the fully-programmable external bus interface (EBI). An eight-level priority vectored interrupt controller, in conjunction with the peripheral data controller, significantly improves the real-time performance of the device.
  • Incorporates the ARM7TDMI ARM Thumb processor
  • High-performance 32-bit RISC architecture
  • High-density 16-bit instruction set
  • Leader in MIPS/Watt
  • EmbeddedICE™ (In-circuit emulation)
  • 8kB On-chip SRAM
  • Fully-programmable external bus interface (EBI)
  • 8-level Priority, individually maskable, vectored interrupt controller
  • 3-channel 16-bit Timer/counter
  • 2 USARTs
  • Programmable watchdog timer
  • Advanced power-saving - CPU and peripheral can be deactivated individually
  • Fully static operation - 0 to 40MHz internal frequency range at 3.0V, 85°C

Applications

Embedded Design & Development

Product Information

:
ARM Thumb Microcontrollers
:
32bit
:
33MHz
:
-
:
8KB
:
100Pins
:
LQFP
:
32I/O's
:
ARM7TDMI
:
EBI, EMI, UART, USART
:
1.8V
:
3.6V
:
Each
:
MSL 3 - 168 hours
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