BASE PART NUMBER:  ATTINY1634

CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CONNECTIVITY:  I²C, SPI, UART/USART, USI

CORE PROCESSOR:  AVR

CORE SIZE:  8-BIT

DATA CONVERTERS:  A/D 12X10B

DETAILED DESCRIPTION:  AVR AVR® ATTINY MICROCONTROLLER IC 8-BIT 12MHZ 16KB (16K X 8) FLASH 20-QFN-EP (4X4)

EEPROM SIZE:  256 X 8

LEAD FREE STATUS / ROHS STATUS:  LEAD FREE / ROHS COMPLIANT

MANUFACTURER:  MICROCHIP TECHNOLOGY

MANUFACTURER PART NUMBER:  ATTINY1634-MN

MANUFACTURER STANDARD LEAD TIME:  6 WEEKS

MOISTURE SENSITIVITY LEVEL (MSL):  1 (UNLIMITED)

NUMBER OF I/O:  18

OPERATING TEMPERATURE:  -40°C ~ 105°C (TA)

OSCILLATOR TYPE:  INTERNAL

PACKAGE / CASE:  20-WFQFN EXPOSED PAD

PACKAGING:  TRAY

PERIPHERALS:  BROWN-OUT DETECT/RESET, POR, PWM, WDT

PROGRAM MEMORY SIZE:  16KB (16K X 8)

PROGRAM MEMORY TYPE:  FLASH

RAM SIZE:  1K X 8

SERIES:  AVR® ATTINY

SPEED:  12MHZ

STANDARD PACKAGE:  490

SUPPLIER DEVICE PACKAGE:  20-QFN-EP (4X4)

VOLTAGE - SUPPLY (VCC/VDD):  1.8 V ~ 5.5 V

ALTERNATE PARTS:  ATTINY1634-MNR