ATTINY44-20PU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

DMA Channels :

No

RoHS :

Details

Published :

1997

Temperature Grade :

Industrial

Brand :

Microchip Technology / Atmel

Number of Pins :

14

Number of ADC Channels :

8

Number of UART Channels :

1

Access Time :

20 μs

Supply Current-Max :

9 mA

MSL :

-

Product :

MCU

JESD-609 Code :

e3

Program Memory Size :

4KB 2K x 16

Data Converters :

A/D 8x10b

Pin Count :

14

Typical Operating Supply Voltage :

2.7 → 5.5 V

Device Core :

AVR

Length :

19.69mm

Package / Case :

14-DIP (0.300, 7.62mm)

Height :

5.334mm

Speed :

20MHz

Number of Bits :

8

Data Bus Width :

8B

Supply Voltage-Max (Vsup) :

5.5V

Number of I2C Channels :

1

Watchdog Timer :

yes

Family Name :

ATTINY44

Operating Temperature Classification :

Industrial

Dimensions :

19.68 x 7.11 x 4.95mm

Base Part Number :

ATTINY44

Qualification :

-

Connectivity :

USI

# I/Os (Max) :

12

Core Processor :

AVR

Density :

32 kb

Program Memory Type :

Flash

Surface Mount :

No

Package Type :

PDIP W

Instruction Set Architecture :

RISC

Terminal Pitch :

2.54 mm

Programmable :

yes

JESD-30 Code :

R-PDIP-T14

Operating Supply Voltage (Min) :

2.7(V)

Number of Terminations :

14

Mounting Type :

Through Hole

RoHS Status :

ROHS3 Compliant

Operating Temperature (Max) :

85C

Reach Compliance Code :

Compliant

ROM Programmability :

Flash

Termination :

Through Hole

Number of I/O :

12

Mounting Style :

Through Hole

Lead Free :

Lead Free

PWM Channels :

yes

CPU Family :

AVR RISC

Operating Temp Range :

-40C to 85C

Core Architecture :

AVR

Peak Reflow Temperature (Cel) :

Not Applicable

Product Category :

8-bit Microcontrollers - MCU

Packaging :

Tube

Operating Supply Voltage (Typ) :

3.3/5(V)

Total Internal Ram Size :

256B(kB)

Mount :

Through Hole

Package Shape :

RECTANGULAR

Tradename :

AVR

Number of Timers - General Purpose :

2

Max Operating Temperature :

85 °C

Interface Type :

SPI

Max Frequency :

20 MHz

Number of Timers/Counters :

2 Timer

Bit Size :

8

Oscillator Type :

Internal

RAM Size :

256 x 8

Min Operating Temperature :

-40 °C

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

EEPROM Size :

256 x 8

Pbfree Code :

yes

Additional Feature :

OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ

Number of I/O Lines :

12

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Device Core Size :

8(b)

Has ADC :

yes

Number of Programmable I/O :

12

Minimum Operating Temperature :

-40 °C

Mounting :

Through Hole

Manufacturer :

Microchip

Factory Lead Time :

7 Weeks

Number of Terminals :

14

Qualification Status :

Not Qualified

Core Size :

8-Bit

ROM (words) :

4096

Rad Hardened :

No

Operating Temperature (Min) :

-40C

Radiation Hardening :

No

Contact Plating :

Tin

Terminal Form :

THROUGH-HOLE

Seated Height-Max :

5.334 mm

Number of SPI Channels :

1

REACH SVHC :

No SVHC

Operating Temperature :

-40°C~85°C TA

Interface :

SPI

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Operating Supply Voltage (Max) :

5.5(V)

Terminal Finish :

MATTE TIN

Schedule B :

8542310000, 8542310000/8542310000, 8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000

DAC Channels :

No

Number of PWM Channels :

2

Frequency :

20MHz

Supplier Device Package :

14-PDIP

Maximum Operating Temperature :

+85 °C

Product Type :

8-bit Microcontrollers - MCU

Package :

Tube

Peripherals :

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

Supply Voltage :

5V

Interfaces :

SPI

RAM (bytes) :

256

Power Supplies :

3/5V

Data Converter :

A/D 8x10b

Base Product Number :

ATTINY44

Terminal Position :

Dual

Max Supply Voltage :

5.5 V

Series :

AVR® ATtiny

Lifecycle Status :

Production (Last Updated: 2 years ago)

Min Supply Voltage :

2.7 V

Memory Size :

4kB

Number of I/Os :

12 I/O

Width :

7.112mm

Product Status :

Active

Memory Type :

Flash

Supply Voltage-Min (Vsup) :

4.5V

Clock Freq :

20(MHz)