Datasheet AT32UC3B0256-A2UT - Atmel 32- bit Microcontrollers (MCU) 32- bit 256 Kb Flash

Detailed Description

Manufacturer: Atmel

Description: 32- bit Microcontrollers (MCU) 32- bit 256 Kb Flash

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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:

• Clock Frequency Max: 60 MHz
• Core: AVR
• Data Bus Width: 32 bit
• Height: 1.05 mm
• Interface: 2-Wire, JTAG, SPI, USB
• Length: 10 mm
• Mounting Style: SMD/SMT
• Number of I/O Lines: 44
• Number of Timers: 3
• On-Chip ADC: Yes
• Operating Supply Voltage: 1.65 V to 1.95 V / 3 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: TQFP-64
• Packaging Type: Tray
• Processor Series: AT32UC3x
• Program Memory Size: 64 Kb
• Program Memory Type: Flash, SRAM
• RAM Size: 32 Kb
• Supply Voltage - Max: 1.95 V, 3.6 V
• Supply Voltage - Min: 1.65 V, 3 V
• Width: 10 mm
• RoHS: Yes

Other Names:

AT32UC3B0256A2UT, AT32UC3B0256 A2UT