ATTINY44-20SSU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Contact Plating :

Tin

Core Processor :

AVR

Number of Terminations :

14

Number of Timers - General Purpose :

2

Core Size :

8-Bit

Bit Size :

8

Rad Hardened :

No

Peak Reflow Temperature (Cel) :

260

Device Core Size :

8(b)

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Product :

MCU

Brand :

Microchip Technology / Atmel

Product Category :

8-bit Microcontrollers - MCU

Oscillator Type :

Internal

Power Supplies :

3/5V

Package :

Tube

Total Internal Ram Size :

256B(kB)

MSL :

MSL 2 - 1 year

Maximum Operating Temperature :

+ 85 C

REACH SVHC :

No SVHC

Width :

3.99mm

Has ADC :

yes

Minimum Operating Temperature :

- 40 C

Number of I2C Channels :

1

Connectivity :

USI

Speed :

20MHz

Program Memory Type :

Flash

Supply Current-Max :

9mA

Data Converter :

A/D 8x10b

# I/Os (Max) :

12

Max Supply Voltage :

5.5 V

Memory Size :

4kB

Interface :

SPI

Max Operating Temperature :

85 °C

Operating Temp Range :

-40C to 85C

Mounting :

Surface Mount

DMA Channels :

No

Operating Temperature Classification :

Industrial

Lifecycle Status :

Production (Last Updated: 2 years ago)

Tradename :

AVR

Number of I/O :

12

Number of PWM Channels :

2

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Memory Type :

Flash

RoHS :

Details

Number of Timers/Counters :

2 Timer

Series :

AVR® ATtiny

Supply Voltage-Max (Vsup) :

5.5V

Frequency :

20MHz

Min Supply Voltage :

2.7 V

Operating Temperature (Max) :

85C

Instruction Set Architecture :

RISC

Qualification :

-

ROM (words) :

4096

Supply Voltage-Min (Vsup) :

4.5V

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Terminal Position :

Dual

Product Status :

Active

Supply Voltage :

5V

Min Operating Temperature :

-40 °C

Data Converters :

A/D 8x10b

Clock Freq :

20(MHz)

Interface Type :

SPI

EEPROM Size :

256 x 8

Number of UART Channels :

1

Mounting Type :

Surface Mount

Watchdog Timer :

yes

Mount :

Surface Mount

Number of Pins :

14

Package Type :

SOIC

Number of Programmable I/O :

12

Base Product Number :

ATTINY44

Programmable :

yes

Density :

32 kb

Max Frequency :

20 MHz

Data Bus Width :

8B

Manufacturer :

Microchip

Number of Bits :

8

Schedule B :

8542310000, 8542310000/8542310000, 8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000

Pin Count :

14

Peripherals :

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

Lead Free :

Lead Free

Length :

8.74mm

Core Architecture :

AVR

JESD-609 Code :

e3

Number of I/Os :

12 I/O

Operating Supply Voltage (Typ) :

3.3/5(V)

Mounting Style :

SMD/SMT

Height :

1.5mm

Product Type :

8-bit Microcontrollers - MCU

Factory Lead Time :

2 Weeks

Supplier Device Package :

14-SOIC

Device Core :

AVR

Operating Temperature (Min) :

-40C

Operating Supply Voltage (Min) :

2.7(V)

Interfaces :

SPI/USI

RAM Size :

256 x 8

Radiation Hardening :

No

Termination :

SMD/SMT

Packaging :

Tube

Access Time :

20 μs

Terminal Form :

Gull wing

Operating Supply Voltage (Max) :

5.5(V)

Number of SPI Channels :

1

Program Memory Size :

4KB 2K x 16

Time@Peak Reflow Temperature-Max (s) :

40

Published :

1997

Number of ADC Channels :

8

Pbfree Code :

yes

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Operating Temperature :

-40°C~85°C TA

RoHS Status :

ROHS3 Compliant

Base Part Number :

ATTINY44