Low Power Atmel 8-bit AVR Microcontroller 512/1024 Bytes In-System Programmable Flash

Atmel 8-bit AVR Microcontroller with 512/1024

Bytes In-System Programmable Flash

Features

• High Performance, Low Power AVR® 8-Bit Microcontroller

• Advanced RISC Architecture

– 54 Powerful Instructions

– Most Single Clock Cycle Execution

– 16 x 8 General Purpose Working Registers

– Fully Static Operation

– Up to 12 MIPS Throughput at 12 MHz

• Non-volatile Program and Data Memories

– 512/1024 Bytes of In-System Programmable Flash Program Memory

– 32 Bytes Internal SRAM

– Flash Write/Erase Cycles: 10,000

– Data Retention: 20 Years at 85oC / 100 Years at 25oC

• Peripheral Features – QTouch® Library Support for Capacitive Touch Sensing (1 Channel)

– One 16-bit Timer/Counter with Prescaler and Two PWM Channels

– Programmable Watchdog Timer with Separate On-chip Oscillator

– 4-channel, 8-bit Analog to Digital Converter (ATtiny5/10, only)

– On-chip Analog Comparator • Special Microcontroller Features

– In-System Programmable (at 5V, only)

– External and Internal Interrupt Sources

– Low Power Idle, ADC Noise Reduction, and Power-down Modes

– Enhanced Power-on Reset Circuit

– Programmable Supply Voltage Level Monitor with Interrupt and Reset

– Internal Calibrated Oscillator

• I/O and Packages

– Four Programmable I/O Lines

– 6-pin SOT and 8-pad UDFN

• Operating Voltage:

– 1.8 – 5.5V

• Programming Voltage:

– 5V

• Speed Grade

– 0 – 4 MHz @ 1.8 – 5.5V

– 0 – 8 MHz @ 2.7 – 5.5V

– 0 – 12 MHz @ 4.5 – 5.5V

• Industrial and Extended Temperature Ranges

• Low Power Consumption

– Active Mode:

• 200µA at 1MHz and 1.8V

– Idle Mode:

• 25µA at 1MHz and 1.8V

– Power-down Mode:

• < 0.1µA at 1.8V