ATTINY44A-SSUR

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Connectivity :

USI

Supply Voltage :

5V

Peripherals :

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

Number of Timers/Counters :

2

Data Converters :

A/D 8x10b

RoHS :

Details

Length :

8.645mm

Product Category :

8-bit Microcontrollers - MCU

DMA Channels :

No

Number of I/O Lines :

12

RAM (bytes) :

256

Number of I2C Channels :

1

Has ADC :

yes

Bit Size :

8

Instruction Set Architecture :

RISC

Supply Voltage-Min (Vsup) :

4.5V

Interface Type :

I2C, SPI, USI

Power Supplies :

2/5 V

JESD-609 Code :

e3

Tradename :

AVR

Product :

MCU

Lead Free :

Lead Free

Program Memory Size :

4KB 2K x 16

Package Type :

SOIC

Temperature Grade :

Industrial

Number of SPI Channels :

1

Qualification Status :

Not Qualified

Number of ADC Channels :

8 Channel

Supply Current-Max :

7 mA

Surface Mount :

yes

Number of I/Os :

12 I/O

Program Memory Type :

Flash

Terminal Finish :

Matte Tin (Sn)

Time@Peak Reflow Temperature-Max (s) :

40

DAC Channels :

No

RoHS Status :

ROHS3 Compliant

Pbfree Code :

yes

Product Status :

Active

Height Seated (Max) :

1.75mm

Terminal Position :

Dual

Base Part Number :

ATTINY44A

Product Type :

8-bit Microcontrollers - MCU

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

DAC Resolution :

-

Data Bus Width :

8B

Interfaces :

SPI

Number of Pins :

14

Device Core :

AVR

Supply Voltage-Max (Vsup) :

5.5V

Number of Terminals :

14

Seated Height-Max :

1.75 mm

Packaging :

Tape and Reel (TR)

Qualification :

-

Maximum Operating Temperature :

+85 °C

Core Processor :

AVR

Additional Feature :

ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ

Series :

AVR® ATtiny

Reach Compliance Code :

Compliant

Brand :

Microchip Technology

JESD-30 Code :

R-PDSO-G14

External Data Bus Width :

8

MSL :

MSL 3 - 168 hours

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Base Product Number :

ATTINY44

Core Size :

8-Bit

Terminal Form :

Gull wing

Oscillator Type :

Internal

Memory Size :

3.5kB

Pin Count :

14

Mounting Type :

Surface Mount

Contact Plating :

Tin

Terminal Pitch :

1.27 mm

Package Shape :

RECTANGULAR

EEPROM Size :

256 x 8

Mounting Style :

SMD/SMT

PWM Channels :

yes

Width :

3.99mm

Typical Operating Supply Voltage :

5.5 (Maximum) V

Peak Reflow Temperature (Cel) :

260

CPU Family :

AVR RISC

Dimensions :

8.74 x 3.99 x 1.5mm

Published :

1997

Minimum Operating Temperature :

-40 °C

Interface :

I2C, SPI

REACH SVHC :

No SVHC

RAM Size :

256 x 8

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Factory Lead Time :

7 Weeks

ROM Programmability :

Flash

Manufacturer :

Microchip

Package :

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

Watchdog Timer :

yes

Number of Terminations :

14

Operating Temperature :

-40°C~85°C TA

Family Name :

ATTINY44A

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Mount :

Surface Mount

Frequency :

20MHz

Number of I/O :

12

Data Converter :

A/D 8x10b

ROM (words) :

4096

Speed :

20MHz

Height :

1.5mm

Supplier Device Package :

14-SOIC