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ATUC256L4U Datasheet 32-bit Atmel AVR Microcontroller

Manufacturer: Atmel (now Microchip Technology)

Download the ATUC256L4U datasheet PDF. This datasheet also includes the ATUC256L3U variant, as both parts are published together in a single manufacturer document.

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ATUC256L4U 32-bit atmel avr microcontroller by Atmel (now Microchip Technology) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (ATUC256L3U-ATMEL.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	ATUC256L4U
Manufacturer	Atmel (now Microchip Technology)
File Size	5.47 MB
Description	32-bit Atmel AVR Microcontroller
Download	ATUC256L4U Download (PDF)

Key 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.

More Datasheets from Atmel (now Microchip Technology)

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
ATUC64D3	32-bit AVR Microcontroller
ATUC64D4	32-bit AVR Microcontroller
ATUC64L3U	32-bit Atmel AVR Microcontroller
ATUC64L4U	32-bit Atmel AVR Microcontroller
ATU18	0.18um ULC