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AT32UC3B1256 Datasheet 32-Bit Microcontroller

Manufacturer: Atmel (now Microchip Technology)

Download the AT32UC3B1256 datasheet PDF. This datasheet also includes the AT32UC3B0128 variant, as both parts are published together in a single manufacturer document.

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AT32UC3B1256 32-bit microcontroller by Atmel (now Microchip Technology) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (AT32UC3B0128_ATMELCorporation.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	AT32UC3B1256
Manufacturer	Atmel (now Microchip Technology)
File Size	4.20 MB
Description	32-Bit Microcontroller
Datasheet	AT32UC3B1256 Datasheet

Key Features

High Performance, Low Power 32-Bit Atmel® AVR®Microcontroller.
Compact Single-cycle RISC Instruction Set Including DSP Instruction Set.
Read-Modify-Write Instructions and Atomic Bit Manipulation.
Performing up to 1.39 DMIPS / MHz.
Up to 83 DMIPS Running at 60 MHz from Flash.
Up to 46 DMIPS Running at 30 MHz from Flash.
Memory Protection Unit.
Multi-hierarchy Bus System.
High-Performance Data Transfers on Separate B.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	AT32UC3B1256	32-bit AVR Microcontroller	ATMEL

More Datasheets from Atmel (now Microchip Technology)

Part Number	Description
AT32UC3B1128	32-Bit Microcontroller
AT32UC3B164	32-Bit Microcontroller
AT32UC3B0128	32-Bit Microcontroller
AT32UC3B0256	32-Bit Microcontroller
AT32UC3B064	32-Bit Microcontroller
AT32UC3A0128	32-Bit Atmel AVR Microcontroller
AT32UC3A0256	32-Bit Atmel AVR Microcontroller
AT32UC3A0512	32-Bit Atmel AVR Microcontroller
AT32UC3A1128	32-Bit Atmel AVR Microcontroller
AT32UC3A1256	32-Bit Atmel AVR Microcontroller