ATMEGA324A-MCHR

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Number of Timers/Counters :

3

Connectivity :

I2C, SPI, UART/USART

Product Status :

Active

Supply Voltage-Max (Vsup) :

5.5V

Reach Compliance Code :

Compliant

Terminal Pitch :

0.5mm

Number of I/O :

32

RAM (words) :

2048

Integrated Cache :

No

Program Memory Size :

32KB 16K x 16

Base Part Number :

ATMEGA324A

Temperature Grade :

Industrial

RAM (bytes) :

2048

Speed :

20MHz

Number of Pins :

44

Seated Height-Max :

1 mm

EEPROM Size :

1K x 8

Number of Timers :

3

Memory Size :

32kB

Package / Case :

44-VQFN Dual Rows, Exposed Pad

Operating Temperature :

-40°C~85°C TA

Supply Voltage-Min (Vsup) :

1.8V

On Chip Program ROM Width :

16

Low Power Mode :

yes

Surface Mount :

yes

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Interface :

I2C, SPI, UART, USART

Pbfree Code :

yes

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Has ADC :

yes

JESD-609 Code :

e4

Core Size :

8-Bit

Data Converter :

A/D 8x10b

Manufacturer :

Microchip Technology Inc

Format :

FIXED-POINT

Interfaces :

SPI/USART

Power Supplies :

2/5V

Device Core :

AVR

Published :

2008

Length :

7mm

Mounting Type :

Surface Mount

Supplier Device Package :

44-QFN (5x5)

Boundary Scan :

yes

Base Product Number :

ATMEGA324

Data Bus Width :

8B

PWM Channels :

yes

Number of I/O Lines :

32

Number of External Interrupts :

3

Contact Plating :

Tin

RoHS Status :

ROHS3 Compliant

Terminal Form :

NO LEAD

Data Converters :

A/D 8x10b

Peripherals :

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

Packaging :

Tape and Reel (TR)

Qualification Status :

Not Qualified

Bit Size :

8

Watchdog Timer :

yes

DAC Channels :

No

JESD-30 Code :

S-PQCC-N44

Number of Terminals :

44

Frequency :

20MHz

RAM Size :

2K x 8

Package :

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

Series :

AVR® ATmega

Mount :

Surface Mount

CPU Family :

AVR RISC

DMA Channels :

No

Terminal Position :

QUAD

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Number of Serial I/Os :

2

On Chip Data RAM Width :

8

Program Memory Type :

Flash

Package Shape :

Square

ROM (words) :

16384

Height Seated (Max) :

1mm

Number of Terminations :

44

Core Processor :

AVR

Width :

7 mm

Oscillator Type :

Internal

Supply Current-Max :

12 mA

Terminal Finish :

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

Factory Lead Time :

10 Weeks

ROM Programmability :

Flash