ATTINY44A-SSN

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Terminal Position :

Dual

Frequency :

20MHz

JESD-30 Code :

R-PDSO-G14

Program Memory Type :

Flash

Power Supplies :

2/5 V

RAM (bytes) :

256

Base Product Number :

ATTINY44

Brand :

Microchip Technology / Atmel

JESD-609 Code :

e3

Number of SPI Channels :

1

Tradename :

AVR

Seated Height-Max :

1.75 mm

Mounting Type :

Surface Mount

RoHS :

Details

Package Type :

SOIC

RAM Size :

256 x 8

Memory Size :

4kB

EEPROM Size :

256 x 8

MSL :

-

Mounting Style :

SMD/SMT

Surface Mount :

yes

Package :

Tube

Has ADC :

yes

Interface Type :

I2C, SPI, USI

Number of I/Os :

12 I/O

Qualification Status :

Not Qualified

Factory Lead Time :

4 Weeks

DAC Resolution :

-

Typical Operating Supply Voltage :

5.5 (Maximum) V

Core Processor :

AVR

Peripherals :

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

Speed :

20MHz

Data Bus Width :

8B

Core Size :

8-Bit

Width :

3.99mm

Program Memory Size :

4KB 2K x 16

Supply Voltage-Min (Vsup) :

4.5V

DMA Channels :

No

RoHS Status :

ROHS3 Compliant

Qualification :

-

Watchdog Timer :

yes

Height Seated (Max) :

1.75mm

Supply Voltage-Max (Vsup) :

5.5V

Family Name :

ATTINY44A

DAC Channels :

No

Contact Plating :

Tin

Number of ADC Channels :

8 Channel

Product :

MCU

Length :

8.645mm

Terminal Form :

Gull wing

Maximum Operating Temperature :

+105 °C

Number of I/O :

12

Additional Feature :

ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ

PWM Channels :

yes

ROM Programmability :

Flash

Number of Pins :

14

Base Part Number :

ATTINY44A

Pbfree Code :

yes

Terminal Finish :

Matte Tin (Sn) - annealed

Interfaces :

SPI

Oscillator Type :

Internal

Dimensions :

8.74 x 3.99 x 1.5mm

Product Type :

8-bit Microcontrollers - MCU

Peak Reflow Temperature (Cel) :

260

Data Converters :

A/D 8x10b

Mount :

Surface Mount

Terminal Pitch :

1.27 mm

Height :

1.5mm

Device Core :

AVR

External Data Bus Width :

8

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Operating Temperature :

-40°C~105°C TA

Interface :

SPI

Time@Peak Reflow Temperature-Max (s) :

40

Number of I/O Lines :

12

Published :

1997

Minimum Operating Temperature :

-40 °C

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Number of Terminations :

14

Product Status :

Active

Connectivity :

USI

Packaging :

Tube

Pin Count :

14

Data Converter :

A/D 8x10b

ROM (words) :

4096

Number of Timers/Counters :

2

Supplier Device Package :

14-SOIC

Number of I2C Channels :

1

Package Shape :

RECTANGULAR

Package / Case :

14-SOIC (0.154, 3.90mm Width)

CPU Family :

AVR RISC

Supply Current-Max :

7 mA

Bit Size :

8

Reach Compliance Code :

Compliant

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Series :

AVR® ATtiny

Manufacturer :

Microchip

Instruction Set Architecture :

RISC

Product Category :

8-bit Microcontrollers - MCU

Number of Terminals :

14

Temperature Grade :

Industrial

Supply Voltage :

5V