Microchip ATTINY1634-MNR

AVR12MHz16KB（16K x 8）

Overview

• High Performance, Low Power AVR® 8-bit Microcontroller• Advanced RISC Architecture– 125 Powerful Instructions – Most Single Clock Cycle Execution– 32 x 8 General Purpose Working Registers– Fully Static Operation• High Endurance, Non-volatile Memory Segments– 16K Bytes of In-System, Self-Programmable Flash Program Memory• Endurance: 10,000 Write/Erase Cycles– 256 Bytes of In-System Programmable EEPROM• Endurance: 100,000 Write/Erase Cycles– 1K Byte of Internal SRAM– Data retention: 20 years at 85C / 100 years at 25C– Programming Lock for Self-Programming Flash & EEPROM Data Security• Peripheral Features– Dedicated Hardware and QTouch® Library Support for Capacitive Touch Sensing– One 8-bit and One 16-bit Timer/Counter with Two PWM Channels, Each– 12-channel, 10-bit ADC– Programmable Ultra Low Power Watchdog Timer– On-chip Analog Comparator– Two Full Duplex USARTs with Start Frame Detection– Universal Serial Interface– Slave I2C Serial Interface• Special Microcontroller Features– debugWIRE On-chip Debug System– In-System Programmable via SPI Port– Internal and External Interrupt Sources• Pin Change Interrupt on 18 Pins– 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– Calibrated 8MHz Oscillator with Temperature Calibration Option– Calibrated 32kHz Ultra Low Power Oscillator– On-chip Temperature Sensor• I/O and Packages– 18 Programmable I/O Lines– 20-pad QFN/MLF, and 20-pin SOIC• Operating Voltage:– 1.8 – 5.5V• Speed Grade:– 0 – 2MHz @ 1.8 – 5.5V– 0 – 8MHz @ 2.7 – 5.5V– 0 – 12MHz @ 4.5 – 5.5V• Temperature Range: -40C to +105C• Low Power Consumption– Active Mode: 0.2mA at 1.8V and 1MHz– Idle Mode: 30µA at 1.8V and 1MHz– Power-Down Mode (WDT Enabled): 1µA at 1.8V– Power-Down Mode (WDT Disabled): 100nA at 1.8V

Features

AVR® ATtiny Series
20-WFQFN Exposed Pad package
Mounting type of Surface Mount

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
ATTINY1634-MNR Microcontroller applications.

• Kindle
• Christmas lights
• 3D printers
• Washing machine
• Microwave ovens
• Home appliances
• Home video and audio
• Entertainment products
• Digital cameras
• DVD\DV\MP3 players