ATMEGA644PA-AN

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Reach Compliance Code :

Compliant

Interface Type :

I2C, SPI, USART

Package Shape :

Square

Clock Frequency :

20MHz

DMA Channels :

No

Packaging :

Tray

Number of I/O Lines :

32

Product Status :

Active

Peripherals :

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

Low Power Mode :

yes

RAM Size :

4K x 8

JESD-30 Code :

S-PQFP-G44

Has ADC :

yes

Manufacturer :

Microchip

Program Memory Size :

64KB 32K x 16

Supply Voltage-Max (Vsup) :

5.5V

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Base Part Number :

ATMEGA644PA

Boundary Scan :

yes

Core Size :

8-Bit

Maximum Operating Temperature :

+ 85 C

DAC Channels :

No

Minimum Operating Temperature :

- 40 C

Product Category :

8-bit Microcontrollers - MCU

Integrated Cache :

No

Number of Terminals :

44

Base Product Number :

ATMEGA644

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Terminal Position :

QUAD

Time@Peak Reflow Temperature-Max (s) :

NOT SPECIFIED

Data Converters :

A/D 8x10b

RAM (bytes) :

4096

Number of Terminations :

44

RoHS :

Details

Supply Current-Max :

9 mA

Series :

AVR® ATmega

RoHS Status :

ROHS3 Compliant

Width :

10mm

Program Memory Type :

Flash

Operating Temperature :

-40°C~105°C TA

Number of Serial I/Os :

2

Height Seated (Max) :

1.2mm

Seated Height-Max :

1.2 mm

Package :

Tray

Data Bus Width :

8 bit

Number of Timers :

3

On Chip Data RAM Width :

8

Speed :

20MHz

Supplier Device Package :

44-TQFP (10x10)

ROM (words) :

32768

Temperature Grade :

Industrial

RAM (words) :

4096

Number of I/O :

32

Terminal Form :

Gull wing

On Chip Program ROM Width :

16

Mounting Type :

Surface Mount

Terminal Pitch :

0.8mm

Pbfree Code :

yes

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Product Type :

8-bit Microcontrollers - MCU

EEPROM Size :

2K x 8

Supply Voltage-Min (Vsup) :

1.8V

CPU Family :

AVR RISC

Surface Mount :

yes

Oscillator Type :

Internal

Number of I/Os :

32 I/O

Format :

FIXED-POINT

Number of External Interrupts :

3

Bit Size :

8

Length :

10mm

Brand :

Microchip Technology / Atmel

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Factory Lead Time :

4 Weeks

ROM Programmability :

Flash

Mounting Style :

Through Hole

Published :

2016

Tradename :

AVR

Data Converter :

A/D 8x10b

Number of ADC Channels :

8 Channel

Product :

MCU

Connectivity :

I2C, SPI, UART/USART

Subcategory :

Microcontrollers - MCU

Package / Case :

44-TQFP

Core Processor :

AVR

PWM Channels :

yes