Datasheet AT32UC3A0256-DDW - Atmel Microcontrollers (MCU) Microcontroller — 数据表

Atmel AT32UC3A0256-DDW

Part Number: AT32UC3A0256-DDW

详细说明

Manufacturer: Atmel

Description: Microcontrollers (MCU) Microcontroller

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 1.49 DMIPS / MHz Up to 91 DMIPS Running at 66 MHz from Flash (1 Wait-State) Up to 49 DMIPS Running at 33MHz from Flash (0 Wait-State) Memory Protection Unit Multi-hierarchy Bus System High-Performance Data Transfers on Separate Buses for Increased Performance 15 Peripheral DMA Channels Improves Speed for Peripheral Communication Internal High-Speed Flash 512K Bytes, 256K Bytes, 128K Bytes Versions Single Cycle Access up to 33 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 64K Bytes (512KB and 256KB Flash

Specifications:

Clock Frequency Max: 66 kHz
Data Bus Width: 32 bit
Interface: JTAG, SPI, USART
Mounting Style: SMD/SMT
Number of I/O Lines: 109
Number of Timers: 1
On-Chip ADC: Yes
Operating Supply Voltage: 3.3 V
Operating Temperature Range: - 40 C to + 85 C
Package / Case: BGA-144
Program Memory Size: 256 Kb
Program Memory Type: Flash
RAM Size: 64 Kb
RoHS: No
Factory Pack Quantity: 1

其他名称:

AT32UC3A0256DDW, AT32UC3A0256 DDW