Datasheet AT32UC3B1256-AUR - Atmel Microcontrollers (MCU) 256 Kb, 48TQFP 85deg

Part Number: AT32UC3B1256-AUR

Detailed Description

Manufacturer: Atmel

Description: Microcontrollers (MCU) 256 Kb, 48TQFP 85deg.

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Docket:
Features
· High Performance, Low Power AVR®32 UC 32-Bit 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 (256KB and

Specifications:

A/D Channels Available: 6
Clock Frequency Max: 60 MHz
Core: AVR32
Data Bus Width: 32 bit
Height: 1.05 mm
Interface: 2-Wire, SPI, USART
Length: 7 mm
Mounting Style: SMD/SMT
Number of I/O Lines: 28
Number of Timers: 3
Number of bits in ADC: 10 bit
On-Chip ADC: Yes
Operating Temperature Range: - 40 C to + 85 C
Package / Case: TQFP-48
Packaging Type: Reel
Processor Series: AT32UC3x
Program Memory Size: 256 Kb
Program Memory Type: Flash
RAM Size: 32 Kb
Supply Voltage Range: 1.65 V, 3 V to 1.95 V, 3.6 V
Width: 7 mm
RoHS: Yes

Other Names:

AT32UC3B1256AUR, AT32UC3B1256 AUR