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AT32UC3B1128

ATMEL Corporation
Part Number AT32UC3B1128
Manufacturer ATMEL Corporation
Description 32-Bit Microcontroller
Published Jul 8, 2009
Detailed Description Features • High Performance, Low Power 32-Bit Atmel® AVR®Microcontroller – Compact Single-cycle RISC Instruction Set Inc...
Datasheet PDF File AT32UC3B1128 PDF File

AT32UC3B1128
AT32UC3B1128


Overview
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 Buses for Increased Performance – 7 Peripheral DMA Channels Improves Speed for Peripheral Communication • Internal High-Speed Flash – 512K Bytes, 256K Bytes, 128K Bytes, 64K Bytes Versions – Single Cycle Access up to 30 MHz – Prefetch Buffer Optimizing Instruction Execution at Maximum Speed – 4ms Page Programming Time and 8ms Full-Chip Erase Time – 100,000 Write Cycles, 15-year Data Retention Capability – Flash Security Locks and User Defined Configuration Area • Internal High-Speed SRAM, Single-Cycle Access at Full Speed – 96K Bytes (512KB Flash), 32K Bytes...



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