AT91FR4042 Datasheet At91 Arm Thumb Microcontrollers

Manufacturer: Atmel (now Microchip Technology)

Datasheet Details

Part number	AT91FR4042
Manufacturer	Atmel (now Microchip Technology)
File Size	195.25 KB
Description	AT91 ARM Thumb Microcontrollers
Datasheet	AT91FR4042_ATMELCorporation.pdf

The AT91FR4042 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.

The AT91FR4042 ARM microcontroller

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) 256K Bytes of On-chip SRAM (2 Mbits).
32-bit Data Bus, Single-clock Cycle Access 256K Words 16-bit Flash Memory (4 Mbits).
Single Voltage Read/Write.
Sector Erase Architecture.
Low-power Operation.
Data Polling, Toggl.

Part Number	Description
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