ATMEGA324A-MCHR

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Mounting Type :

Surface Mount

Bit Size :

8

Power Supplies :

2/5V

Connectivity :

I2C, SPI, UART/USART

Published :

2008

Length :

7mm

Number of Serial I/Os :

2

Reach Compliance Code :

Compliant

Width :

7 mm

Package Shape :

Square

Temperature Grade :

Industrial

Data Converter :

A/D 8x10b

RoHS Status :

ROHS3 Compliant

DAC Channels :

No

Number of Pins :

44

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Package :

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

Program Memory Size :

32KB 16K x 16

Low Power Mode :

yes

Data Converters :

A/D 8x10b

Height Seated (Max) :

1mm

Terminal Form :

NO LEAD

DMA Channels :

No

Series :

AVR® ATmega

Factory Lead Time :

10 Weeks

Operating Temperature :

-40°C~85°C TA

Data Bus Width :

8B

PWM Channels :

yes

Product Status :

Active

Device Core :

AVR

Number of External Interrupts :

3

Speed :

20MHz

ROM Programmability :

Flash

Mount :

Surface Mount

Pbfree Code :

yes

Oscillator Type :

Internal

Frequency :

20MHz

Package / Case :

44-VQFN Dual Rows, Exposed Pad

Supplier Device Package :

44-QFN (5x5)

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Interfaces :

SPI/USART

Boundary Scan :

yes

Surface Mount :

yes

Supply Voltage-Min (Vsup) :

1.8V

RAM (bytes) :

2048

RAM Size :

2K x 8

Terminal Finish :

Nickel/Palladium/Gold (Ni/Pd/Au)

JESD-609 Code :

e4

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Interface :

I2C, SPI, UART, USART

Base Product Number :

ATMEGA324

Base Part Number :

ATMEGA324A

Qualification Status :

Not Qualified

RAM (words) :

2048

Memory Size :

32kB

Terminal Pitch :

0.5mm

Supply Current-Max :

12 mA

Program Memory Type :

Flash

Peripherals :

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

Integrated Cache :

No

On Chip Data RAM Width :

8

EEPROM Size :

1K x 8

Core Size :

8-Bit

Watchdog Timer :

yes

Manufacturer :

Microchip Technology Inc

JESD-30 Code :

S-PQCC-N44

Format :

FIXED-POINT

Packaging :

Tape and Reel (TR)

Contact Plating :

Tin

Core Processor :

AVR

Seated Height-Max :

1 mm

Number of Timers/Counters :

3

On Chip Program ROM Width :

16

Number of I/O Lines :

32

CPU Family :

AVR RISC

Supply Voltage-Max (Vsup) :

5.5V

Terminal Position :

QUAD

Number of I/O :

32

Number of Timers :

3

ROM (words) :

16384

Number of Terminations :

44

Has ADC :

yes

Number of Terminals :

44