ATTINY44-20MUR

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Operating Temperature (Max) :

85C

Surface Mount :

yes

Product Category :

8-bit Microcontrollers - MCU

Number of Timers - General Purpose :

2

Max Frequency :

20 MHz

Terminal Position :

QUAD

Number of Timers/Counters :

2

Has ADC :

yes

Packaging :

Tape and Reel (TR)

Mounting Type :

Surface Mount

Pin Count :

20

Qualification Status :

Not Qualified

ROM (words) :

4096

CPU Family :

AVR RISC

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

DAC Channels :

No

Lifecycle Status :

Production (Last Updated: 2 years ago)

Product :

MCU

JESD-609 Code :

e3

Terminal Pitch :

0.5mm

Min Operating Temperature :

-40 °C

Operating Temperature :

-40°C~85°C TA

Interface Type :

SPI

DMA Channels :

No

Programmable :

yes

Operating Temperature Classification :

Industrial

Supply Voltage-Min (Vsup) :

4.5V

Max Operating Temperature :

85 °C

Operating Temperature (Min) :

-40C

Contact Plating :

Tin

Core Architecture :

AVR

Operating Supply Voltage (Typ) :

3.3/5(V)

Height Seated (Max) :

0.8mm

Supplier Device Package :

20-QFN-EP (4x4)

Width :

4 mm

Power Supplies :

3/5V

Package :

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

Interface :

SPI

Operating Temp Range :

-40C to 85C

Supply Current-Max :

9 mA

Schedule B :

8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000

Total Internal Ram Size :

256B(kB)

Data Converters :

A/D 8x10b

Memory Size :

4kB

Max Supply Voltage :

5.5 V

Program Memory Type :

Flash

Number of I/O Lines :

12

Package Type :

WQFN EP

Package / Case :

20-WFQFN Exposed Pad

Operating Supply Voltage (Min) :

2.7(V)

Number of I/Os :

12

Number of Programmable I/O :

12

Core Size :

8-Bit

Program Memory Size :

4KB 2K x 16

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Radiation Hardening :

No

Rad Hardened :

No

Connectivity :

USI

Frequency :

20MHz

Supply Voltage :

5V

Published :

1997

Pbfree Code :

yes

Length :

4mm

Data Bus Width :

8B

Number of I/O :

12

Base Part Number :

ATTINY44

Oscillator Type :

Internal

Package Shape :

Square

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Temperature Grade :

Industrial

Series :

AVR® ATtiny

Base Product Number :

ATTINY44

Mounting :

Surface Mount

RoHS :

Details

Watchdog Timer :

yes

Memory Type :

Flash

Clock Freq :

20(MHz)

Time@Peak Reflow Temperature-Max (s) :

40

Interfaces :

SPI

Brand :

Microchip Technology

RAM (bytes) :

256

Manufacturer :

Microchip

Number of Pins :

20

RAM Size :

256 x 8

Reach Compliance Code :

Compliant

Speed :

20MHz

Additional Feature :

OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ

Peak Reflow Temperature (Cel) :

260

Tradename :

AVR

Device Core Size :

8(b)

Supply Voltage-Max (Vsup) :

5.5V

JESD-30 Code :

S-XQCC-N20

Mount :

Surface Mount

Mounting Style :

SMD/SMT

Instruction Set Architecture :

RISC

Peripherals :

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

Factory Lead Time :

7 Weeks

Product Type :

8-bit Microcontrollers - MCU

ROM Programmability :

Flash

Product Status :

Active

Operating Supply Voltage (Max) :

5.5(V)

PWM Channels :

yes

Terminal Form :

NO LEAD

Core Processor :

AVR

Device Core :

AVR

Number of Terminals :

20

Data Converter :

A/D 8x10b

# I/Os (Max) :

12

Bit Size :

8

Terminal Finish :

MATTE TIN

Number of Terminations :

20

EEPROM Size :

256 x 8

RoHS Status :

ROHS3 Compliant

Min Supply Voltage :

2.7 V

Seated Height-Max :

0.8 mm