ATMEGA645A-MUR

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Additional Feature :

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

Manufacturer :

Microchip

PWM Channels :

yes

Power Supplies :

2/5V

Packaging :

Tape and Reel (TR)

Base Part Number :

ATMEGA645A

Temperature Grade :

Industrial

DMA Channels :

No

RoHS Status :

ROHS3 Compliant

Package Shape :

Square

Package :

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

Product Category :

8-bit Microcontrollers - MCU

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Program Memory Size :

64KB 32K x 16

Terminal Position :

QUAD

Product Type :

8-bit Microcontrollers - MCU

Core Size :

8-Bit

EEPROM Size :

2K x 8

Data Bus Width :

8B

Bit Size :

8

RAM Size :

4K x 8

Mounting Style :

SMD/SMT

Qualification Status :

Not Qualified

Speed :

16MHz

Height Seated (Max) :

1mm

Number of Terminals :

64

Reach Compliance Code :

Compliant

Product :

MCU

Has ADC :

yes

Program Memory Type :

Flash

Oscillator Type :

Internal

Supply Voltage-Min (Vsup) :

4.5V

Supply Voltage :

5V

Frequency :

16MHz

ROM Programmability :

Flash

Number of I/O Lines :

54

Supplier Device Package :

64-QFN (9x9)

Data Converters :

A/D 8x10b

Operating Temperature :

-40°C~85°C TA

Terminal Pitch :

0.5mm

Tradename :

AVR

Number of Terminations :

64

Contact Plating :

Tin

JESD-30 Code :

S-PQCC-N64

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Memory Size :

64KB

Product Status :

Active

Published :

1997

Terminal Form :

NO LEAD

Length :

9mm

RoHS :

Details

Number of Timers/Counters :

3

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Mount :

Surface Mount

Interface :

SPI, UART, USART

DAC Channels :

No

Package / Case :

64-VFQFN Exposed Pad

Brand :

Microchip Technology

Data Converter :

A/D 8x10b

Interfaces :

SPI/USART

Core Processor :

AVR

RAM (bytes) :

4096

Seated Height-Max :

1 mm

Base Product Number :

ATMEGA645

Mounting Type :

Surface Mount

Supply Current-Max :

12 mA

Series :

AVR® ATmega

Surface Mount :

yes

Device Core :

AVR

CPU Family :

AVR RISC

Number of I/O :

54

Peripherals :

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

Number of Pins :

64

Pbfree Code :

yes

ROM (words) :

32768

Watchdog Timer :

yes

Supply Voltage-Max (Vsup) :

5.5V

Factory Lead Time :

7 Weeks

Connectivity :

SPI, UART/USART, USI

Width :

9 mm