Description
ATTINY20-UUR Atmel Corporation MCU 8-bit ATtiny AVR RISC 2KB Flash 2.5V/3.3V/5V 12-Pin WLCSP T/R RoHS
Cpu FamilyATtiny
^Device CoreAVR
^Device Core Size8b
^Frequency12MHz
^Interface TypeSPI/TWI
^Program Memory TypeFlash
^Program Memory Size2KB
^Total Internal Ram Size128Byte
^# I/Os (Max)12
^Number of Timers – General Purpose2
^Operating Supply Voltage (Typ)2.5/3.3/5V
^Operating Supply Voltage (Max)5.5V
^Operating Supply Voltage (Min)1.8V
^Instruction Set Architecture RISC
^Operating Temp Range-40C to 85C
^Operating Temperature ClassificationIndustrial
^MountingSurface Mount
^Pin Count12
^Package TypeWLCSP
Manufacturer:Atmel
Datasheet:Atmel/Atmel-8235-8-bit-AVR-Microcontroller-ATtiny.pdf
