ATMEGA645A-MU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Series :

AVR® ATmega

Device Core :

AVR

RoHS :

Details

MSL :

MSL 3 - 168 hours

Number of Terminals :

64

Watchdog Timer :

yes

Base Part Number :

ATMEGA645A

DAC Channels :

No

Additional Feature :

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

Brand :

Microchip Technology

Factory Lead Time :

7 Weeks

Width :

9 mm

ROM Programmability :

Flash

Connectivity :

SPI, UART/USART, USI

Bit Size :

8

Interfaces :

SPI/USART

Number of Timers/Counters :

3

Seated Height-Max :

1 mm

Has ADC :

yes

Power Supplies :

2/5V

Packaging :

Tray

Surface Mount :

yes

Qualification Status :

Not Qualified

Reach Compliance Code :

Compliant

Published :

1997

Manufacturer :

Microchip

Product Type :

8-bit Microcontrollers - MCU

JESD-30 Code :

S-PQCC-N64

Package Shape :

Square

Operating Temperature :

-40°C~85°C TA

Core Size :

8-Bit

Base Product Number :

ATMEGA645

Tradename :

AVR

Maximum Operating Temperature :

+ 85 C

PWM Channels :

yes

Supply Voltage :

5V

Product :

MCU

Mounting Style :

SMD/SMT

Supply Voltage-Max (Vsup) :

5.5V

Terminal Position :

QUAD

RAM (bytes) :

4096

Interface :

SPI, UART, USART

Mount :

Surface Mount

Supply Voltage-Min (Vsup) :

4.5V

Number of Pins :

64

DMA Channels :

No

Product Status :

Active

Data Bus Width :

8B

EEPROM Size :

2K x 8

Number of Terminations :

64

Supplier Device Package :

64-QFN (9x9)

Data Converters :

A/D 8x10b

RAM Size :

4K x 8

Number of I/Os :

54 I/O

RoHS Status :

ROHS3 Compliant

Core Processor :

AVR

Terminal Form :

NO LEAD

Program Memory Type :

Flash

Number of I/O :

54

Minimum Operating Temperature :

- 40 C

CPU Family :

AVR RISC

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Program Memory Size :

64KB 32K x 16

Supply Current-Max :

12 mA

Qualification :

-

Length :

9mm

Package / Case :

64-VFQFN Exposed Pad

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Oscillator Type :

Internal

Data Converter :

A/D 8x10b

Mounting Type :

Surface Mount

Speed :

16MHz

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Memory Size :

64KB

Pbfree Code :

yes

Package :

Tray

Temperature Grade :

Industrial

ROM (words) :

32768

Peripherals :

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

Contact Plating :

Tin

Frequency :

16MHz

Terminal Pitch :

0.5mm

Product Category :

8-bit Microcontrollers - MCU

Number of I/O Lines :

54

Height Seated (Max) :

1mm