Datasheet AT91SAM7X512-AU - Atmel ARM Microcontrollers (MCU) 512 Kb Flash 128 Kb SRAM 55 MHz 4 PWM — 数据表

详细说明

Manufacturer: Atmel

Description: ARM Microcontrollers (MCU) 512 Kb Flash 128 Kb SRAM 55 MHz 4 PWM

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Docket:
Features
· Incorporates the ARM7TDMI® ARM® Thumb® Processor
­ High-performance 32-bit RISC Architecture ­ High-density 16-bit Instruction Set ­ Leader in MIPS/Watt ­ EmbeddedICETM In-circuit Emulation, Debug Communication Channel Support Internal High-speed Flash ­ 512 Kbytes (AT91SAM7X512) Organized in Two Banks of 1024 Pages of 256 Bytes (Dual Plane) ­ 256 Kbytes (AT91SAM7X256) Organized in 1024 Pages of 256 Bytes (Single Plane) ­ 128 Kbytes (AT91SAM7X128) Organized in 512 Pages of 256 Bytes (Single Plane) ­ Single Cycle Access at Up to 30 MHz in Worst Case Conditions ­ Prefetch Buffer Optimizing Thumb Instruction Execution at Maximum Speed ­ Page Programming Time: 6 ms, Including Page Auto-erase, Full Erase Time: 15 ms ­ 10,000 Write Cycles, 10-year Data Retention Capability, Sector Lock Capabilities, Flash Security Bit ­ Fast Flash Programming Interface for High Volume Production Internal High-speed SRAM, Single-cycle Access at Maximum Speed ­ 128 Kbytes (AT91SAM7X512) ­ 64 Kbytes

Specifications:

• A/D Channels Available: 8
• Clock Frequency Max: 55 MHz
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Height: 1.4 mm
• Interface: CAN, SPI, SSC, TWI, USART, USB
• Length: 14 mm
• Mounting Style: SMD/SMT
• Number of I/O Lines: 13
• Number of Timers: 3
• Number of bits in ADC: 10 bit
• On-Chip ADC: Yes
• Operating Supply Voltage: 3 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: LQFP-100
• Processor Series: AT91SAMx
• Program Memory Size: 128 Kb
• Program Memory Type: Flash
• RAM Size: 128 Kb
• Supply Voltage - Max: 1.95 V, 3.6 V
• Supply Voltage - Min: 1.65 V, 3 V
• Width: 14 mm
• RoHS: Yes

其他名称:

AT91SAM7X512AU, AT91SAM7X512 AU