ATTINY44-20PU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Product Type :

8-bit Microcontrollers - MCU

Density :

32 kb

Product Status :

Active

Mount :

Through Hole

Frequency :

20MHz

Supply Voltage-Min (Vsup) :

4.5V

Brand :

Microchip Technology / Atmel

RoHS :

Details

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

EEPROM Size :

256 x 8

MSL :

-

Reach Compliance Code :

Compliant

Number of I/Os :

12 I/O

Core Architecture :

AVR

Program Memory Type :

Flash

JESD-30 Code :

R-PDIP-T14

Typical Operating Supply Voltage :

2.7 → 5.5 V

Total Internal Ram Size :

256B(kB)

Operating Temperature Classification :

Industrial

Memory Size :

4kB

Number of I2C Channels :

1

Peripherals :

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

Number of SPI Channels :

1

Number of Programmable I/O :

12

DMA Channels :

No

Max Supply Voltage :

5.5 V

Number of ADC Channels :

8

Height :

5.334mm

Number of Terminations :

14

Data Bus Width :

8B

Base Part Number :

ATTINY44

Device Core Size :

8(b)

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Core Size :

8-Bit

PWM Channels :

yes

Operating Temperature :

-40°C~85°C TA

Number of Timers/Counters :

2 Timer

Qualification :

-

Operating Temperature (Min) :

-40C

Contact Plating :

Tin

Number of I/O :

12

Number of Terminals :

14

Interface Type :

SPI

Product :

MCU

Minimum Operating Temperature :

-40 °C

Operating Supply Voltage (Typ) :

3.3/5(V)

Has ADC :

yes

Peak Reflow Temperature (Cel) :

Not Applicable

Product Category :

8-bit Microcontrollers - MCU

Bit Size :

8

Dimensions :

19.68 x 7.11 x 4.95mm

DAC Channels :

No

Clock Freq :

20(MHz)

Mounting :

Through Hole

Number of Timers - General Purpose :

2

Core Processor :

AVR

RAM Size :

256 x 8

Package Shape :

RECTANGULAR

Terminal Pitch :

2.54 mm

Series :

AVR® ATtiny

Manufacturer :

Microchip

Program Memory Size :

4KB 2K x 16

Connectivity :

USI

CPU Family :

AVR RISC

RAM (bytes) :

256

Min Operating Temperature :

-40 °C

Length :

19.69mm

REACH SVHC :

No SVHC

Supplier Device Package :

14-PDIP

Mounting Style :

Through Hole

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Device Core :

AVR

Lead Free :

Lead Free

Rad Hardened :

No

Pbfree Code :

yes

Supply Voltage :

5V

Width :

7.112mm

Lifecycle Status :

Production (Last Updated: 2 years ago)

Interfaces :

SPI

Interface :

SPI

Oscillator Type :

Internal

ROM (words) :

4096

Watchdog Timer :

yes

Package :

Tube

Power Supplies :

3/5V

Surface Mount :

No

Terminal Form :

THROUGH-HOLE

Package Type :

PDIP W

Supply Voltage-Max (Vsup) :

5.5V

Operating Temperature (Max) :

85C

Seated Height-Max :

5.334 mm

Qualification Status :

Not Qualified

Min Supply Voltage :

2.7 V

Maximum Operating Temperature :

+85 °C

Number of PWM Channels :

2

Supply Current-Max :

9 mA

Data Converters :

A/D 8x10b

Package / Case :

14-DIP (0.300, 7.62mm)

Max Frequency :

20 MHz

Factory Lead Time :

7 Weeks

Family Name :

ATTINY44

Tradename :

AVR

Pin Count :

14

Memory Type :

Flash

Speed :

20MHz

Schedule B :

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

Number of UART Channels :

1

Terminal Finish :

MATTE TIN

Number of I/O Lines :

12

Radiation Hardening :

No

Packaging :

Tube

Additional Feature :

OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ

Number of Pins :

14

Operating Supply Voltage (Min) :

2.7(V)

Termination :

Through Hole

Base Product Number :

ATTINY44

# I/Os (Max) :

12

Programmable :

yes

Access Time :

20 μs

Operating Supply Voltage (Max) :

5.5(V)

Max Operating Temperature :

85 °C

Number of Bits :

8

Published :

1997

Data Converter :

A/D 8x10b

JESD-609 Code :

e3

RoHS Status :

ROHS3 Compliant

Terminal Position :

Dual

Temperature Grade :

Industrial

Operating Temp Range :

-40C to 85C

Instruction Set Architecture :

RISC

Mounting Type :

Through Hole

ROM Programmability :

Flash