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ATUC256L4U - 32-bit Atmel AVR Microcontroller

Download the ATUC256L4U datasheet PDF. This datasheet also covers the ATUC256L3U variant, as both devices belong to the same 32-bit atmel avr microcontroller family and are provided as variant models within a single manufacturer datasheet.

Description

The Atmel® AVR® ATUC64/128/256L3/4U is a complete system-on-chip microcontroller based on the AVR32 UC RISC processor running at frequencies up to 50MHz.

Features

  • High-performance, Low-power 32-bit Atmel® AVR® Microcontroller.
  • Compact Single-cycle RISC Instruction Set Including DSP Instructions.
  • Read-modify-write Instructions and Atomic Bit Manipulation.
  • Performance.
  • Up to 64DMIPS Running at 50MHz from Flash (1 Flash Wait State).
  • Up to 36DMIPS Running at 25MHz from Flash (0 Flash Wait State).
  • Memory Protection Unit (MPU).
  • Secure Access Unit (SAU) providing User-defined Peripheral Pro.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ATUC256L3U-ATMEL.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Atmel (Microchip)

Part Number Description
ATUC256L3U 32-bit Atmel AVR Microcontroller
ATUC128D3 32-bit AVR Microcontroller
ATUC128D4 32-bit AVR Microcontroller
ATUC128L3U 32-bit Atmel AVR Microcontroller
ATUC128L4U 32-bit Atmel AVR Microcontroller
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