ATTINY1634(2014) Просмотр технического описания (PDF) - Atmel Corporation

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ATTINY1634
(Rev.:2014)

8-bit AVR Microcontroller with 16KB In-system Programmable Flash

Atmel Corporation 

ATtiny1634

8-bit AVR Microcontroller with 16KB In-system

Programmable Flash

PRELIMINARY DATASHEET

Features

● High-performance, low-power AVR® 8-bit microcontroller

● Advanced RISC architecture

● 125 powerful instructions – most single-clock-cycle execution

● 32 × 8 general purpose working registers

● Fully static operation

● High-endurance, nonvolatile memory segments

● 16KB 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

● 1KB of internal SRAM

● Data retention: 20 years at 85°C/100 years at 25°C

● Programming lock for self programming Flash and 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

9296C-AVR-07/14

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