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Datasheet AT91SAM7L128-CU - Atmel Microcontrollers (MCU) 128 Kb Flash

Part Number: AT91SAM7L128-CU

Manufacturer: Atmel

Description: Microcontrollers (MCU) 128 Kb Flash

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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 ­ 128 Kbytes (AT91SAM7L128), Organized in 512 Pages of 256 Bytes Single Plane ­ 64 Kbytes (AT91SAM7L64), Organized In 256 Pages of 256 Bytes Single Plane ­ Single Cycle Access at Up to 15 MHz in Worst Case Conditions ­ 128-bit Read Access ­ Page Programming Time: 4.6 ms, Including Page Auto Erase, Full Erase Time: 10 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 ­ 6 Kbytes · 2 Kbytes Directly on Main Supply That Can Be Used as Backup SRAM · 4 Kbytes in the Core Memory Controller (MC) ­ Enhanced Embedded Flash Controller, Abort Status and Misalig

Specifications:

  • A/D Channels Available: 4
  • Clock Frequency Max: 36 MHz
  • Core: ARM7TDMI
  • Data Bus Width: 32 bit
  • Height: 0.91 mm
  • Interface: 2-Wire, SPI, USART
  • Length: 10 mm
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 80
  • 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: LFBGA-128
  • Processor Series: AT91SAMx
  • Program Memory Size: 128 Kb
  • Program Memory Type: Flash
  • RAM Size: 6 Kb
  • Supply Voltage Range: 1.8 V to 3.6 V
  • Width: 10 mm
  • RoHS: Yes

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