ATMEGA645A-MU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Data Converter :

A/D 8x10b

JESD-30 Code :

S-PQCC-N64

Watchdog Timer :

yes

Mount :

Surface Mount

Base Part Number :

ATMEGA645A

Qualification :

-

Product Category :

8-bit Microcontrollers - MCU

Program Memory Size :

64KB 32K x 16

Number of Terminals :

64

Product Type :

8-bit Microcontrollers - MCU

Surface Mount :

yes

Data Converters :

A/D 8x10b

RAM (bytes) :

4096

Series :

AVR® ATmega

Number of Timers/Counters :

3

RAM Size :

4K x 8

Program Memory Type :

Flash

Peripherals :

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

Terminal Form :

NO LEAD

Bit Size :

8

Interface :

SPI, UART, USART

Manufacturer :

Microchip

Tradename :

AVR

ROM (words) :

32768

Brand :

Microchip Technology

Supply Voltage-Min (Vsup) :

4.5V

Mounting Type :

Surface Mount

Number of I/O :

54

Operating Temperature :

-40°C~85°C TA

Qualification Status :

Not Qualified

Additional Feature :

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

Contact Plating :

Tin

Pbfree Code :

yes

Supply Current-Max :

12 mA

Memory Size :

64KB

DAC Channels :

No

Frequency :

16MHz

Product Status :

Active

Packaging :

Tray

Temperature Grade :

Industrial

Terminal Position :

QUAD

Length :

9mm

Number of I/O Lines :

54

MSL :

MSL 3 - 168 hours

EEPROM Size :

2K x 8

Factory Lead Time :

7 Weeks

ROM Programmability :

Flash

Height Seated (Max) :

1mm

CPU Family :

AVR RISC

RoHS :

Details

Package Shape :

Square

PWM Channels :

yes

Base Product Number :

ATMEGA645

Supply Voltage-Max (Vsup) :

5.5V

Number of I/Os :

54 I/O

Supplier Device Package :

64-QFN (9x9)

Connectivity :

SPI, UART/USART, USI

Product :

MCU

Seated Height-Max :

1 mm

Package / Case :

64-VFQFN Exposed Pad

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Data Bus Width :

8B

Maximum Operating Temperature :

+ 85 C

Terminal Pitch :

0.5mm

Interfaces :

SPI/USART

Oscillator Type :

Internal

Published :

1997

Speed :

16MHz

Has ADC :

yes

Reach Compliance Code :

Compliant

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Core Size :

8-Bit

DMA Channels :

No

Mounting Style :

SMD/SMT

RoHS Status :

ROHS3 Compliant

Width :

9 mm

Device Core :

AVR

Minimum Operating Temperature :

- 40 C

Package :

Tray

Core Processor :

AVR

Number of Terminations :

64

Power Supplies :

2/5V

Number of Pins :

64

Supply Voltage :

5V