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ATtiny45V - 8-bit Microcontroller

Download the ATtiny45V datasheet PDF. This datasheet also covers the ATtiny25 variant, as both devices belong to the same 8-bit microcontroller family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • High Performance, Low Power AVR® 8-Bit Microcontroller.
  • Advanced RISC Architecture.
  • 120 Powerful Instructions.
  • Most Single Clock Cycle Execution.
  • 32 x 8 General Purpose Working Registers.
  • Fully Static Operation.
  • Non-volatile Program and Data Memories.
  • 2/4/8K Bytes of In-System Programmable Program Memory Flash.
  • Endurance: 10,000 Write/Erase Cycles.
  • 128/256/512 Bytes In-System Programmable EEPROM.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ATtiny25-ATMEL.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for ATtiny45V (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for ATtiny45V. For precise diagrams, and layout, please refer to the original PDF.

Atmel 8-bit AVR Microcontroller with 2/4/8K Bytes In-System Programmable Flash ATtiny25/V / ATtiny45/V / ATtiny85/V Features • High Performance, Low Power AVR® 8-Bit Micr...

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/V / ATtiny85/V Features • High Performance, Low Power AVR® 8-Bit Microcontroller • Advanced RISC Architecture – 120 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation • Non-volatile Program and Data Memories – 2/4/8K Bytes of In-System Programmable Program Memory Flash • Endurance: 10,000 Write/Erase Cycles – 128/256/512 Bytes In-System Programmable EEPROM • Endurance: 100,000 Write/Erase Cycles – 128/256/512 Bytes Internal SRAM – Programming Lock for Self-Programming Flash Program and EEPROM Data Security • Peripheral Features – 8-bit Timer/Counte