ATMEGA644P-20AQ

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Program Memory Type :

Flash

Supply Voltage-Min (Vsup) :

4.5V

Supply Voltage-Max (Vsup) :

5.5V

Number of Timers/Counters :

3

Number of Terminations :

44

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Height Seated (Max) :

1.2mm

JESD-30 Code :

S-PQFP-G44

Program Memory Size :

64KB 32K x 16

Maximum Operating Temperature :

+ 85 C

Factory Lead Time :

7 Weeks

Speed :

20MHz

RoHS :

Details

Has ADC :

yes

Min Supply Voltage :

2.7 V

Manufacturer :

Microchip

Mounting Style :

SMD/SMT

RAM Size :

4K x 8

Peripherals :

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

Mount :

Surface Mount

Supplier Device Package :

44-TQFP (10x10)

Bit Size :

8

Terminal Pitch :

0.8mm

EEPROM Size :

2K x 8

Package Shape :

Square

Additional Feature :

OPERATES AT 2.7 V MIN @ 10 MHZ

Product Category :

8-bit Microcontrollers - MCU

Interface Type :

2-Wire, JTAG, SPI, USART

Number of Programmable I/O :

32

Seated Height-Max :

1.2 mm

Interfaces :

SPI/USART

Product Status :

Active

On Chip Program ROM Width :

16

Max Frequency :

20 MHz

Series :

AVR® ATmega

Height :

1 mm

Package / Case :

44-TQFP

Oscillator Type :

Internal

Core Architecture :

AVR

Base Part Number :

ATMEGA644P

DAC Channels :

No

Product Type :

8-bit Microcontrollers - MCU

Surface Mount :

yes

Packaging :

Tray

Number of Pins :

44

Operating Temperature :

-40°C~105°C TA

Published :

1997

Min Operating Temperature :

-40 °C

Width :

10 mm

Terminal Form :

Gull wing

Tradename :

AVR

Max Operating Temperature :

85 °C

Number of I/O :

32

Mounting Type :

Surface Mount

Number of I/Os :

32 I/O

Memory Size :

64KB

Data Converter :

A/D 8x10b

Radiation Hardening :

No

Base Product Number :

ATMEGA644

Memory Type :

Flash

Core Size :

8-Bit

Product :

MCU

Package :

Tray

Terminal Position :

QUAD

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Number of I/O Lines :

32

Length :

10mm

Device Core :

AVR

ROM Programmability :

Flash

Core Processor :

AVR

DMA Channels :

No

Minimum Operating Temperature :

- 40 C

Brand :

Microchip Technology / Atmel

Data Converters :

A/D 8x10b

RoHS Status :

ROHS3 Compliant

Interface :

2-Wire, I2C, SPI, UART, USART

Supply Voltage :

5V

Screening Level :

TS 16949

Data Bus Width :

8B

Subcategory :

Microcontrollers - MCU

Connectivity :

I2C, SPI, UART/USART

Reach Compliance Code :

Compliant

PWM Channels :

yes

Frequency :

20MHz

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Max Supply Voltage :

5.5 V

Number of Terminals :

44

Pbfree Code :

yes

Lifecycle Status :

Production (Last Updated: 2 years ago)