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ATtiny261/ATtiny461/ATtiny861 Automotive
8-bit AVR Microcontroller with 2/4/8K Bytes In-System Programmable Flash
DATASHEET
Features
● High performance, low power AVR® 8-Bit microcontroller ● Advanced RISC architecture
● 123 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 byte of in-system programmable program memory flash (Atmel®
ATtiny261/461/861) ● Endurance: 10,000 write/erase cycles
● 128/256/512 bytes in-system programmable EEPROM (Atmel ATtiny261/461/861) ● Endurance: 100,000 write/erase cycles
● 128/256/512 bytes internal SRAM (ATtiny261/461/861) ● Programming lock for self-programming flash program and EEPROM data
security ● Peripheral features
● 8/16-bit
ATtiny861 Datasheet
