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Datasheet ATMEGA1280R231-AU - Atmel Microcontrollers (MCU) ATmega 1280V-8AU AT86RF231-ZU

Part Number: ATMEGA1280R231-AU

Manufacturer: Atmel

Description: Microcontrollers (MCU) ATmega 1280V-8AU AT86RF231-ZU

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High Performance, Low Power Atmel® AVR® 8-Bit Microcontroller Advanced RISC Architecture ­ 135 Powerful Instructions ­ Most Single Clock Cycle Execution ­ 32 × 8 General Purpose Working Registers ­ Fully Static Operation ­ Up to 16 MIPS Throughput at 16MHz ­ On-Chip 2-cycle Multiplier High Endurance Non-volatile Memory Segments ­ 64K/128K/256KBytes of In-System Self-Programmable Flash ­ 4Kbytes EEPROM ­ 8Kbytes Internal SRAM ­ Write/Erase Cycles:10,000 Flash/100,000 EEPROM ­ Data retention: 20 years at 85°C/ 100 years at 25°C ­ Optional Boot Code Section with Independent Lock Bits · In-System Programming by On-chip Boot Program · True Read-While-Write Operation ­ Programming Lock for Software Security · Endurance: Up to 64Kbytes Optional External Memory Space Atmel® QTouch® library support ­ Capacitive touch buttons, sliders and wheels ­ QTouch and QMatrix® acquisition ­ Up to 64 sense channels JTAG (IEEE std. 1149.1 compliant) Interface ­ Boundary-scan Capabilities Accord


  • Core: AVR8
  • Data Bus Width: 8 bit
  • Data ROM Size: 4 Kb
  • Processor Series: ATMEGA128x
  • Program Memory Size: 128 Kb
  • Program Memory Type: Flash
  • RAM Size: 8 Kb
  • RoHS: Yes

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