Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2011
Series AVR? ATtiny
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
Termination SMD/SMT
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY45
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Interface SPI
Memory Size 4kB
Oscillator Type Internal
Number of I/O 6
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 4KB 2K x 16
Connectivity USI
Bit Size 8
Data Converter A/D 4x10b
Watchdog Timer Yes
Access Time 20 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 2
Address Bus Width 8b
EEPROM Size 256 x 8
Number of Programmable I/O 6
Number of ADC Channels 4
Number of I2C Channels 1