ATTINY44A-MMHR

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Additional Feature :

ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ

Mounting Style :

SMD/SMT

Has ADC :

yes

Time@Peak Reflow Temperature-Max (s) :

40

ROM (words) :

4096

Supply Voltage :

5V

Number of Pins :

20

Power Supplies :

2/5 V

Pbfree Code :

yes

RoHS :

Details

Interface :

SPI

Package Shape :

Square

Bit Size :

8

Packaging :

Tape and Reel (TR)

Published :

1997

Peak Reflow Temperature (Cel) :

260

Speed :

20MHz

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Data Bus Width :

8B

Mount :

Surface Mount

Program Memory Type :

Flash

Supply Current-Max :

7 mA

Product Category :

8-bit Microcontrollers - MCU

RAM Size :

256 x 8

Manufacturer :

Microchip

Program Memory Size :

4KB 2K x 16

Memory Size :

1.5kB

Supplier Device Package :

20-VQFN (3x3)

Base Product Number :

ATTINY44

Number of Terminals :

20

Product :

MCU

Supply Voltage-Max (Vsup) :

5.5V

Data Converters :

A/D 8x10b

Data Converter :

A/D 8x10b

Frequency :

20MHz

Brand :

Microchip Technology / Atmel

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Height Seated (Max) :

0.85mm

Height :

0.85 mm

RoHS Status :

ROHS3 Compliant

DAC Channels :

No

JESD-609 Code :

e4

Seated Height-Max :

0.85 mm

Contact Plating :

Gold

Connectivity :

USI

CPU Family :

AVR RISC

Temperature Grade :

Industrial

Watchdog Timer :

yes

Number of Terminations :

20

Terminal Pitch :

0.45mm

Product Status :

Active

Length :

3mm

Peripherals :

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

Core Size :

8-Bit

Supply Voltage-Min (Vsup) :

4.5V

Product Type :

8-bit Microcontrollers - MCU

Package :

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

Base Part Number :

ATTINY44A

Number of I/O :

12

ROM Programmability :

Flash

Minimum Operating Temperature :

- 40 C

Reach Compliance Code :

Compliant

Device Core :

AVR

External Data Bus Width :

8

Series :

AVR® ATtiny

Terminal Position :

QUAD

Number of I/O Lines :

12

PWM Channels :

yes

Interface Type :

SPI, USI

RAM (bytes) :

256

Width :

3 mm

Core Processor :

AVR

Number of I/Os :

12 I/O

Package / Case :

20-VFQFN Exposed Pad

Operating Temperature :

-40°C~85°C TA

DMA Channels :

No

Interfaces :

SPI

Factory Lead Time :

7 Weeks

Surface Mount :

yes

Terminal Finish :

NICKEL PALLADIUM GOLD

Tradename :

AVR

Qualification Status :

Not Qualified

EEPROM Size :

256 x 8

Terminal Form :

NO LEAD

Maximum Operating Temperature :

+ 85 C

JESD-30 Code :

S-PQCC-N20

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Oscillator Type :

Internal

Number of Timers/Counters :

2

Mounting Type :

Surface Mount