ATMEGA645V-8AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Number of I/O :

54

Package / Case :

64-TQFP

Product Category :

8-bit Microcontrollers - MCU

DAC Resolution :

-

Number of Pins :

64

Maximum Operating Temperature :

+ 85 C

DAC Channels :

No

Data Bus Width :

8B

Mounting Style :

SMD/SMT

Number of ADC Channels :

8

Speed :

8MHz

Terminal Finish :

Matte Tin (Sn)

Program Memory Size :

64KB 32K x 16

Surface Mount :

yes

Supplier Device Package :

64-TQFP (14x14)

EEPROM Size :

2K x 8

Has ADC :

yes

Seated Height-Max :

1.2 mm

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Number of Outputs :

53

Tradename :

AVR

PWM Channels :

yes

Watchdog Timer :

yes

Frequency :

8MHz

Core Processor :

AVR

Peak Reflow Temperature (Cel) :

260

Number of I/Os :

54 I/O

Core Size :

8-Bit

Product Status :

Active

Base Product Number :

ATMEGA645

Data Converters :

A/D 8x10b

CPU Family :

AVR RISC

Interface Type :

JTAG, SPI, USART, USI

Data Converter :

A/D 8x10b

Supply Voltage :

3V

Number of Timers/Counters :

3

Supply Current-Max :

3 mA

RAM Size :

4K x 8

Terminal Position :

QUAD

Number of Terminations :

64

Number of I/O Lines :

54

Height :

1.05mm

Power Supplies :

2/5 V

Pbfree Code :

yes

Temperature Grade :

Industrial

ROM (words) :

32768

Termination :

SMD/SMT

Factory Lead Time :

4 Weeks

Peripherals :

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

Package Shape :

Square

Memory Size :

64KB

Qualification Status :

Not Qualified

Manufacturer :

Microchip

Brand :

Microchip Technology

Connectivity :

SPI, UART/USART, USI

Time@Peak Reflow Temperature-Max (s) :

40

Contact Plating :

Tin

Mount :

Surface Mount

RoHS :

Details

Operating Temperature :

-40°C~85°C TA

ROM Programmability :

Flash

RoHS Status :

ROHS3 Compliant

Package :

Tray

Oscillator Type :

Internal

Published :

2011

Mounting Type :

Surface Mount

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Series :

AVR® ATmega

Access Time :

8 μs

REACH SVHC :

No SVHC

Terminal Pitch :

0.8 mm

Program Memory Type :

Flash

Product :

MCU

Bit Size :

8

Base Part Number :

ATMEGA645

Interface :

SPI, UART, USART

Lead Free :

Lead Free

Reach Compliance Code :

Compliant

Product Type :

8-bit Microcontrollers - MCU

Terminal Form :

Gull wing

Number of PWM Channels :

4

Number of I2C Channels :

1

Minimum Operating Temperature :

- 40 C

Number of Programmable I/O :

54

Supply Voltage-Max (Vsup) :

5.5V

Number of SPI Channels :

2

Density :

512 kb

JESD-609 Code :

e3

Width :

14.1mm

RAM (bytes) :

4096

Additional Feature :

ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ

Packaging :

Tray

Number of Terminals :

64

JESD-30 Code :

S-PQFP-G64

Length :

14.1mm

DMA Channels :

No