Factory Lead Time  

7 Weeks

Contact Plating  

Tin

Mounting Type  

Surface Mount

Package / Case  

14-SOIC (0.154, 3.90mm Width)

Surface Mount  

YES

Number of Pins  

20

Data Converters  

A/D 8x10b

Number of I/Os  

12

ROM(word)  

4096

Watchdog Timers  

Yes

Operating Temperature  

-40°C~105°C TA

Packaging  

Tape & Reel (TR)

Series  

AVR® ATtiny

Published  

1997

JESD-609 Code  

e3

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

2 (1 Year)

Number of Terminations  

14

Additional Feature  

ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ

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  

ATTINY44A

JESD-30 Code  

R-PDSO-G14

Qualification Status  

Not Qualified

Supply Voltage-Max (Vsup)  

5.5V

Supply Voltage-Min (Vsup)  

4.5V

Interface  

SPI

Memory Size  

1.8kB

Oscillator Type  

Internal

RAM Size  

256 x 8

Voltage - Supply (Vcc/Vdd)  

1.8V~5.5V

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER, RISC

Core Processor  

AVR

Peripherals  

Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT

Program Memory Type  

FLASH

Core Size  

8-Bit

Program Memory Size  

4KB 2K x 16

Connectivity  

USI

Bit Size  

8

Has ADC  

YES

DMA Channels  

NO

Data Bus Width  

8b

PWM Channels  

YES

DAC Channels  

NO

Number of Timers/Counters  

2

EEPROM Size  

256 x 8

Length  

8.645mm

Height Seated (Max)  

1.75mm

RoHS Status  

ROHS3 Compliant