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ATTINY1634 Datasheet, PDF (1/18 Pages) ATMEL Corporation – 8-bit Atmel tinyAVR Microcontroller with 16K Byres In-System Programmable Flash | |||
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8-bit Atmel tinyAVR Microcontroller with
16K Bytes In-System Programmable Flash
ATtiny1634
DATASHEET SUMMARY
Features
⢠High Performance, Low Power AVR® 8-bit Microcontroller
⢠Advanced RISC Architecture
â 125 Powerful Instructions â Most Single Clock Cycle Execution
â 32 x 8 General Purpose Working Registers
â Fully Static Operation
⢠High Endurance, Non-volatile Memory Segments
â 16K Bytes of In-System, Self-Programmable Flash Program Memory
⢠Endurance: 10,000 Write/Erase Cycles
â 256 Bytes of In-System Programmable EEPROM
⢠Endurance: 100,000 Write/Erase Cycles
â 1K Byte of Internal SRAM
â Data retention: 20 years at 85ï°C / 100 years at 25ï°C
â Programming Lock for Self-Programming Flash & EEPROM Data Security
⢠Peripheral Features
â Dedicated Hardware and QTouch® Library Support for Capacitive Touch Sensing
â One 8-bit and One 16-bit Timer/Counter with Two PWM Channels, Each
â 12-channel, 10-bit ADC
â Programmable Ultra Low Power Watchdog Timer
â On-chip Analog Comparator
â Two Full Duplex USARTs with Start Frame Detection
â Universal Serial Interface
â Slave I2C Serial Interface
⢠Special Microcontroller Features
â debugWIRE On-chip Debug System
â In-System Programmable via SPI Port
â Internal and External Interrupt Sources
⢠Pin Change Interrupt on 18 Pins
â Low Power Idle, ADC Noise Reduction, Standby and Power-down Modes
â Enhanced Power-on Reset Circuit
â Programmable Brown-out Detection Circuit with Supply Voltage Sampling
â Calibrated 8MHz Oscillator with Temperature Calibration Option
â Calibrated 32kHz Ultra Low Power Oscillator
â On-chip Temperature Sensor
⢠I/O and Packages
â 18 Programmable I/O Lines
â 20-pad QFN/MLF, and 20-pin SOIC
⢠Operating Voltage:
â 1.8 â 5.5V
⢠Speed Grade:
â 0 â 2MHz @ 1.8 â 5.5V
â 0 â 8MHz @ 2.7 â 5.5V
â 0 â 12MHz @ 4.5 â 5.5V
⢠Temperature Range: -40ï°C to +85ï°C
⢠Low Power Consumption
â Active Mode: 0.2mA at 1.8V and 1MHz
â Idle Mode: 30µA at 1.8V and 1MHz
â Power-Down Mode (WDT Enabled): 1µA at 1.8V
â Power-Down Mode (WDT Disabled): 100nA at 1.8V
8303FSâAVRâ08/2013
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