8-bit AVR Microcontroller
ATtiny441/ATtiny841
8-bit AVR Microcontroller with 4/8K Bytes In-System Programmable Flash
Features
DATASHEET
High ...
Description
ATtiny441/ATtiny841
8-bit AVR Microcontroller with 4/8K Bytes In-System Programmable Flash
Features
DATASHEET
High Performance, Low Power Atmel® 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 Up to 16 MIPS Throughput at 16 MHz
Non-volatile Program and Data Memories 4/8K Bytes of In-System Programmable Flash Program Memory Endurance: 10,000 Write/Erase Cycles 256/512 Bytes of In-System Programmable EEPROM Endurance: 100,000 Write/Erase Cycles 256/512 Bytes Internal SRAM Data Retention: 20 Years at 85oC / 100 Years at 25oC Programming Lock for Self-Programming Flash & EEPROM Data Security
Peripheral Features One 8-bit and Two 16-bit Timer/Counters with Two PWM Channels, Each Programmable Ultra Low Power Watchdog Timer 10-bit Analog to Digital Converter 12 External and 5 Internal, Single-ended Input Channels 46 Differential ADC Channel Pairs with Programmable Gain (1x / 20x / 100x) Two On-chip Analog Comparators Two Full Duplex USARTs with Start Frame Detection Master/Slave SPI Serial Interface Slave I2C Serial Interface
Special Microcontroller Features Low Power Idle, ADC Noise Reduction, Standby and Power-down Modes Enhanced Power-on Reset Circuit Programmable Brown-out Detection Circuit with Supply Voltage Sampling External and Internal Interrupt Sources Pin Change Interrupt on 12 Pi...
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