ATTINY44A-MMHR

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

RAM (bytes) :

256

Width :

3 mm

RAM Size :

256 x 8

Mounting Type :

Surface Mount

ROM Programmability :

Flash

Published :

1997

Seated Height-Max :

0.85 mm

Core Size :

8-Bit

Height Seated (Max) :

0.85mm

Package :

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

Operating Temperature :

-40°C~85°C TA

DMA Channels :

No

RoHS :

Details

Minimum Operating Temperature :

- 40 C

Supply Voltage :

5V

Mount :

Surface Mount

Oscillator Type :

Internal

Height :

0.85 mm

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Terminal Pitch :

0.45mm

Manufacturer :

Microchip

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Data Bus Width :

8B

Length :

3mm

Interface :

SPI

JESD-30 Code :

S-PQCC-N20

Mounting Style :

SMD/SMT

Temperature Grade :

Industrial

Program Memory Size :

4KB 2K x 16

Program Memory Type :

Flash

Supplier Device Package :

20-VQFN (3x3)

RoHS Status :

ROHS3 Compliant

Base Part Number :

ATTINY44A

Maximum Operating Temperature :

+ 85 C

Terminal Finish :

NICKEL PALLADIUM GOLD

Device Core :

AVR

Frequency :

20MHz

Product :

MCU

Number of Pins :

20

Has ADC :

yes

Connectivity :

USI

Package / Case :

20-VFQFN Exposed Pad

Supply Current-Max :

7 mA

Interfaces :

SPI

Surface Mount :

yes

Time@Peak Reflow Temperature-Max (s) :

40

Number of I/Os :

12 I/O

Brand :

Microchip Technology / Atmel

Terminal Form :

NO LEAD

Product Category :

8-bit Microcontrollers - MCU

JESD-609 Code :

e4

Terminal Position :

QUAD

Memory Size :

1.5kB

Supply Voltage-Min (Vsup) :

4.5V

Number of Timers/Counters :

2

Qualification Status :

Not Qualified

External Data Bus Width :

8

CPU Family :

AVR RISC

Core Processor :

AVR

Speed :

20MHz

Factory Lead Time :

7 Weeks

PWM Channels :

yes

Peak Reflow Temperature (Cel) :

260

Number of Terminals :

20

Interface Type :

SPI, USI

Series :

AVR® ATtiny

EEPROM Size :

256 x 8

Base Product Number :

ATTINY44

Number of I/O :

12

Bit Size :

8

Contact Plating :

Gold

Watchdog Timer :

yes

DAC Channels :

No

Tradename :

AVR

Product Status :

Active

Reach Compliance Code :

Compliant

Number of I/O Lines :

12

Pbfree Code :

yes

Number of Terminations :

20

Additional Feature :

ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ

Package Shape :

Square

Packaging :

Tape and Reel (TR)

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Product Type :

8-bit Microcontrollers - MCU

Peripherals :

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

Power Supplies :

2/5 V

ROM (words) :

4096

Data Converter :

A/D 8x10b

Supply Voltage-Max (Vsup) :

5.5V

Data Converters :

A/D 8x10b