ATMEGA324A-MCHR

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Length :

7mm

RAM (words) :

2048

JESD-609 Code :

e4

Published :

2008

ROM (words) :

16384

Surface Mount :

yes

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

On Chip Data RAM Width :

8

Boundary Scan :

yes

Oscillator Type :

Internal

Power Supplies :

2/5V

Number of Pins :

44

Number of I/O Lines :

32

Base Product Number :

ATMEGA324

Temperature Grade :

Industrial

Pbfree Code :

yes

Low Power Mode :

yes

Number of Timers :

3

Connectivity :

I2C, SPI, UART/USART

DMA Channels :

No

JESD-30 Code :

S-PQCC-N44

Width :

7 mm

Manufacturer :

Microchip Technology Inc

Terminal Position :

QUAD

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Data Converters :

A/D 8x10b

Core Processor :

AVR

Supply Current-Max :

12 mA

Terminal Finish :

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

Terminal Form :

NO LEAD

RAM Size :

2K x 8

On Chip Program ROM Width :

16

Qualification Status :

Not Qualified

Package / Case :

44-VQFN Dual Rows, Exposed Pad

Factory Lead Time :

10 Weeks

Terminal Pitch :

0.5mm

Interface :

I2C, SPI, UART, USART

Has ADC :

yes

Number of Terminations :

44

Core Size :

8-Bit

Program Memory Type :

Flash

Number of Terminals :

44

RAM (bytes) :

2048

Seated Height-Max :

1 mm

DAC Channels :

No

Number of External Interrupts :

3

Integrated Cache :

No

Program Memory Size :

32KB 16K x 16

RoHS Status :

ROHS3 Compliant

Series :

AVR® ATmega

Mount :

Surface Mount

Format :

FIXED-POINT

Watchdog Timer :

yes

Mounting Type :

Surface Mount

CPU Family :

AVR RISC

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Interfaces :

SPI/USART

Number of I/O :

32

Data Bus Width :

8B

Package :

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

Supplier Device Package :

44-QFN (5x5)

EEPROM Size :

1K x 8

Product Status :

Active

Data Converter :

A/D 8x10b

Number of Timers/Counters :

3

Reach Compliance Code :

Compliant

ROM Programmability :

Flash

Memory Size :

32kB

Contact Plating :

Tin

Frequency :

20MHz

Supply Voltage-Max (Vsup) :

5.5V

Packaging :

Tape and Reel (TR)

Peripherals :

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

PWM Channels :

yes

Height Seated (Max) :

1mm

Bit Size :

8

Number of Serial I/Os :

2

Speed :

20MHz

Operating Temperature :

-40°C~85°C TA

Supply Voltage-Min (Vsup) :

1.8V

Package Shape :

Square

Base Part Number :

ATMEGA324A

Device Core :

AVR