ATTINY44-20MU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

EEPROM Size :

256 x 8

ROM (words) :

4096

Max Frequency :

20 MHz

Watchdog Timer :

yes

Number of I/Os :

12

Speed :

20MHz

Mount :

Surface Mount

DAC Channels :

No

Instruction Set Architecture :

RISC

Operating Supply Voltage (Min) :

2.7(V)

Surface Mount :

yes

Supply Voltage :

5V

Connectivity :

USI

Tradename :

AVR

Bit Size :

8

Power Supplies :

3/5V

Supply Voltage-Min (Vsup) :

4.5V

Core Processor :

AVR

Package Shape :

Square

Has ADC :

yes

Max Operating Temperature :

85 °C

Qualification Status :

Not Qualified

RAM Size :

256 x 8

PWM Channels :

yes

Factory Lead Time :

7 Weeks

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Reach Compliance Code :

Compliant

Product Type :

8-bit Microcontrollers - MCU

Core Architecture :

AVR

Number of Pins :

20

Time@Peak Reflow Temperature-Max (s) :

40

Min Supply Voltage :

2.7 V

Product Status :

Active

Supply Current-Max :

9 mA

Seated Height-Max :

0.8 mm

Max Supply Voltage :

5.5 V

Product Category :

8-bit Microcontrollers - MCU

Program Memory Size :

4KB 2K x 16

Data Bus Width :

8B

Oscillator Type :

Internal

Pin Count :

20

Radiation Hardening :

No

Supply Voltage-Max (Vsup) :

5.5V

Program Memory Type :

Flash

CPU Family :

AVR RISC

Supplier Device Package :

20-QFN-EP (4x4)

Device Core Size :

8(b)

Schedule B :

8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000

Additional Feature :

OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ

Mounting :

Surface Mount

Operating Temperature (Max) :

85C

Series :

AVR® ATtiny

DMA Channels :

No

Number of I/O :

12

Mounting Type :

Surface Mount

Packaging :

Tape and Reel (TR)

Memory Type :

Flash

Interface :

SPI

Operating Temp Range :

-40C to 85C

Terminal Pitch :

0.5mm

Length :

4mm

Number of Terminals :

20

Interface Type :

SPI

Device Core :

AVR

Operating Temperature Classification :

Industrial

Height Seated (Max) :

0.8mm

Package :

Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;

Operating Temperature :

-40°C~85°C TA

RAM (bytes) :

256

Mounting Style :

SMD/SMT

Base Product Number :

ATTINY44

Number of Timers - General Purpose :

2

Manufacturer :

Microchip

Product :

MCU

Number of Programmable I/O :

12

Core Size :

8-Bit

Number of Terminations :

20

ROM Programmability :

Flash

Min Operating Temperature :

-40 °C

Package Type :

WQFN EP

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Operating Temperature (Min) :

-40C

Interfaces :

SPI

Number of I/O Lines :

12

Terminal Position :

QUAD

JESD-609 Code :

e3

Pbfree Code :

yes

Number of Timers/Counters :

2

Rad Hardened :

No

Terminal Form :

NO LEAD

Operating Supply Voltage (Typ) :

3.3/5(V)

Frequency :

20MHz

Programmable :

yes

Brand :

Microchip Technology

JESD-30 Code :

S-XQCC-N20

Contact Plating :

Tin

Peripherals :

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

Temperature Grade :

Industrial

Total Internal Ram Size :

256B(kB)

RoHS Status :

ROHS3 Compliant

Data Converters :

A/D 8x10b

Memory Size :

4kB

Clock Freq :

20(MHz)

Lifecycle Status :

Production (Last Updated: 2 years ago)

# I/Os (Max) :

12

Data Converter :

A/D 8x10b

Peak Reflow Temperature (Cel) :

260

Width :

4 mm

Base Part Number :

ATTINY44

Published :

1997

Operating Supply Voltage (Max) :

5.5(V)

Terminal Finish :

MATTE TIN

Package / Case :

20-WFQFN Exposed Pad

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

RoHS :

Details