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AT91FR4081 Datasheet At91 Arm Thumb Microcontrollers

Manufacturer: Atmel (now Microchip Technology)

General Description

The AT91FR4081 is a member of the Atmel AT91 16/32-bit Microcontroller family, which is based on the ARM7TDMI processor core.

The 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 internal

Key Features

  • Incorporates the ARM7TDMI™ ARM® Thumb® Processor Core.
  • High-performance 32-bit RISC Architecture.
  • High-density 16-bit Instruction Set.
  • Leader in MIPS/Watt.
  • Embedded ICE (In-circuit Emulation) 136K Bytes of On-chip SRAM.
  • 32-bit Data Bus, Single-clock Cycle Access 512K Words 16-bit Flash Memory (8 Mbits).
  • Single Voltage Read/Write, 110 ns Access Time.
  • Sector Erase Architecture.
  • Fast Word Program Time of 20 µs; Fast S.

More Datasheets from Atmel (now Microchip Technology)

Part Number Description
AT91FR40162 AT91 ARM Thumb Microcontrollers
AT91FR40162S MicroControllers
AT91FR4042 AT91 ARM Thumb Microcontrollers
AT91F40816 ARM Thumb Microcontrollers
AT91CAP9S250A (AT91CAP9S250A / AT91CAP9S500A) Customizable Microcontroller Processor
AT91CAP9S500A (AT91CAP9S250A / AT91CAP9S500A) Customizable Microcontroller Processor
AT91CAP9SC250A (AT91CAP9SC250A / AT91CAP9SC500A) Customizable Microcontroller Processor
AT91CAP9SC500A (AT91CAP9SC250A / AT91CAP9SC500A) Customizable Microcontroller Processor
AT91M40008 ARM7TDMI ARM Thumb Processor
AT91M40400 16/32-Bit Microcontroller

AT91FR4081 Distributor