ATTINY44A-PU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Operating Temp Range :

-40C to 85C

Published :

1997

Supply Voltage-Max (Vsup) :

5.5V

Operating Supply Voltage (Max) :

5.5(V)

Package :

Tube

Pin Count :

14

Number of Timers/Counters :

2 Timer

Density :

32 kb

Supply Current-Max :

7 mA

Total Internal Ram Size :

256B(kB)

Minimum Operating Temperature :

-40 °C

Additional Feature :

ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ

Mount :

Through Hole

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Watchdog Timer :

yes

Packaging :

Tube

Rad Hardened :

No

Product :

MCU

Oscillator Type :

Internal

Base Product Number :

ATTINY44

Program Memory Size :

4KB 2K x 16

Program Memory Type :

Flash

Operating Temperature Classification :

Industrial

Data Converters :

A/D 8x10b

EEPROM Size :

256 x 8

Length :

19.69mm

Width :

7.112mm

Qualification :

-

Number of Terminations :

14

Termination :

Through Hole

Bit Size :

8

Core Processor :

AVR

Number of PWM Channels :

2

Mounting Type :

Through Hole

Speed :

20MHz

Number of I2C Channels :

1

Contact Plating :

Tin

Surface Mount :

No

Device Core :

AVR

Operating Supply Voltage (Min) :

1.8(V)

Operating Temperature (Min) :

-40C

Series :

AVR® ATtiny

Product Type :

8-bit Microcontrollers - MCU

Operating Supply Voltage (Typ) :

2.5/3.3/5(V)

Height :

4.953mm

JESD-30 Code :

R-PDIP-T14

ROM Programmability :

Flash

Operating Temperature (Max) :

85C

Terminal Pitch :

2.54 mm

Interface Type :

SPI

DAC Channels :

No

Qualification Status :

Not Qualified

Power Supplies :

2/5 V

Product Category :

8-bit Microcontrollers - MCU

Memory Size :

4kB

Lead Free :

Lead Free

Number of I/Os :

12 I/O

Manufacturer :

Microchip

Brand :

Microchip Technology / Atmel

Dimensions :

19.68 x 7.11 x 4.95mm

Temperature Grade :

Industrial

DMA Channels :

No

Supplier Device Package :

14-PDIP

Has ADC :

yes

Typical Operating Supply Voltage :

1.8 → 5.5 V

Instruction Set Architecture :

RISC

Peak Reflow Temperature (Cel) :

Not Applicable

Radiation Hardening :

No

REACH SVHC :

No SVHC

RAM (bytes) :

256

PWM Channels :

yes

Programmable :

yes

Operating Temperature :

-40°C~85°C TA

Number of Timers - General Purpose :

2

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Frequency :

20MHz

Terminal Form :

THROUGH-HOLE

Factory Lead Time :

7 Weeks

Base Part Number :

ATTINY44A

ROM (words) :

4096

Seated Height-Max :

5.334 mm

Package / Case :

14-DIP (0.300, 7.62mm)

Data Converter :

A/D 8x10b

Terminal Finish :

MATTE TIN

RoHS Status :

ROHS3 Compliant

Clock Freq :

20(MHz)

Terminal Position :

Dual

Number of I/O Lines :

12

Connectivity :

USI

Package Shape :

RECTANGULAR

Core Size :

8-Bit

Tradename :

AVR

Supply Voltage :

5V

Peripherals :

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

Number of I/O :

12

Number of ADC Channels :

20

Mounting Style :

Through Hole

Reach Compliance Code :

Compliant

Mounting :

Through Hole

Product Status :

Active

Data Bus Width :

8B

RoHS :

Details

Package Type :

PDIP W

Supply Voltage-Min (Vsup) :

4.5V

Number of Terminals :

14

Family Name :

ATTINY44

JESD-609 Code :

e3

Pbfree Code :

yes

Device Core Size :

8(b)

External Data Bus Width :

8

MSL :

-

Interfaces :

SPI

Interface :

SPI

CPU Family :

AVR RISC

Maximum Operating Temperature :

+85 °C

# I/Os (Max) :

12

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

RAM Size :

256 x 8

Number of Pins :

14