ATMEGA644V-10MU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Terminal Position :

QUAD

Watchdog Timer :

yes

Package Shape :

Square

Terminal Form :

NO LEAD

EEPROM Size :

2K x 8

Package :

Tray

Tradename :

AVR

Terminal Finish :

Matte Tin (Sn)

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

RoHS Status :

ROHS3 Compliant

Core Size :

8-Bit

Base Product Number :

ATMEGA644

Interface Type :

I2C, SPI, USART

Data Converter :

A/D 8x10b

Pbfree Code :

yes

Frequency :

10MHz

Qualification Status :

Not Qualified

Oscillator Type :

Internal

Data Bus Width :

8B

Length :

7.1mm

Supplier Device Package :

44-VQFN (7x7)

Number of Terminals :

44

DAC Channels :

No

Speed :

10MHz

Core Processor :

AVR

Mounting Style :

SMD/SMT

Base Part Number :

ATMEGA644

Product :

MCU

Seated Height-Max :

1 mm

ROM (words) :

32768

RAM Size :

4K x 8

RoHS :

Details

Package / Case :

44-VFQFN Exposed Pad

Number of I/Os :

32 I/O

Peak Reflow Temperature (Cel) :

260

Supply Current-Max :

0.5 mA

Terminal Pitch :

0.5mm

Published :

1997

Number of Terminations :

44

Contact Plating :

Tin

REACH SVHC :

No SVHC

Reach Compliance Code :

Compliant

Peripherals :

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

CPU Family :

AVR RISC

Brand :

Microchip Technology

ROM Programmability :

Flash

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Radiation Hardening :

No

Supply Voltage-Max (Vsup) :

5.5V

RAM (bytes) :

4096

Program Memory Type :

Flash

Number of Pins :

44

Packaging :

Tray

JESD-30 Code :

S-XQCC-N44

Interface :

2-Wire, I2C, SPI, UART, USART

Lead Free :

Lead Free

DMA Channels :

No

Surface Mount :

yes

Additional Feature :

ALSO OPERATES AT 1.8V SUPPLY AT 4 MHZ

Width :

7.1mm

Manufacturer :

Microchip

Has ADC :

yes

Number of I/O Lines :

32

Product Status :

Active

Temperature Grade :

Industrial

DAC Resolution :

-

Number of Timers/Counters :

3 Timer

Number of PWM Channels :

6

Power Supplies :

2/5V

Number of SPI Channels :

3

Interfaces :

SPI/USART

Supply Voltage-Min (Vsup) :

2.7V

Factory Lead Time :

5 Weeks

Bit Size :

8

Number of ADC Channels :

8

Connectivity :

I2C, SPI, UART/USART

Mount :

Surface Mount

Product Type :

8-bit Microcontrollers - MCU

Data Converters :

A/D 8x10b

Mounting Type :

Surface Mount

Number of I/O :

32

JESD-609 Code :

e3

Minimum Operating Temperature :

- 40 C

Series :

AVR® ATmega

Device Core :

AVR

Time@Peak Reflow Temperature-Max (s) :

40

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

PWM Channels :

yes

Maximum Operating Temperature :

+ 85 C

Product Category :

8-bit Microcontrollers - MCU

Supply Voltage :

3V

Operating Temperature :

-40°C~85°C TA

Program Memory Size :

64KB 32K x 16

Number of I2C Channels :

1

Height :

950μm

Access Time :

10 μs

Memory Size :

64KB