ATMEGA328-MMH

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Number of Terminations :

28

Power Supplies :

2/5V

Mounting Type :

Surface Mount

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Interface :

I2C, SPI, UART, USART

Tradename :

AVR

EEPROM Size :

1K x 8

Mounting Style :

SMD/SMT

Core Size :

8-Bit

Manufacturer :

Microchip

Watchdog Timer :

yes

Package :

Tray

Length :

4.05mm

RAM (bytes) :

2048

Surface Mount :

yes

Time@Peak Reflow Temperature-Max (s) :

40

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

DAC Channels :

No

Peak Reflow Temperature (Cel) :

260

Supply Current-Max :

12 mA

Number of I/O Lines :

23

Additional Feature :

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

CPU Family :

AVR RISC

Terminal Position :

QUAD

Data Bus Width :

8B

Number of ADC Channels :

8

Core Processor :

AVR

Published :

1997

Brand :

Microchip Technology / Atmel

Data Converter :

A/D 8x10b

Terminal Form :

NO LEAD

Has ADC :

yes

ROM (words) :

16384

Device Core :

AVR

Width :

4.05mm

REACH SVHC :

No SVHC

Supplier Device Package :

28-VQFN (4x4)

Supply Voltage-Max (Vsup) :

5.5V

Program Memory Type :

Flash

Terminal Pitch :

0.45mm

Memory Size :

32kB

Base Part Number :

ATmega328

Supply Voltage-Min (Vsup) :

4.5V

Factory Lead Time :

17 Weeks

Frequency :

20MHz

Number of I2C Channels :

1

Interfaces :

SPI/USART

Maximum Operating Temperature :

+ 85 C

Number of Timers/Counters :

3

PWM Channels :

yes

Number of I/O :

23

Interface Type :

I2C, SPI, USART

Minimum Operating Temperature :

- 40 C

RoHS :

Details

Product Type :

8-bit Microcontrollers - MCU

Product Status :

Active

Height :

950μm

Packaging :

Tray

Pbfree Code :

yes

Mount :

Surface Mount

JESD-609 Code :

e4

DMA Channels :

No

Program Memory Size :

32KB 16K x 16

Terminal Finish :

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

Number of PWM Channels :

6

Temperature Grade :

Industrial

Package / Case :

28-VFQFN Exposed Pad

Data Converters :

A/D 8x10b

Speed :

20MHz

Number of Terminals :

28

Package Shape :

Square

JESD-30 Code :

S-PQCC-N28

Operating Temperature :

-40°C~85°C TA

Base Product Number :

ATmega328

Supply Voltage :

5V

Qualification Status :

Not Qualified

Series :

AVR® ATmega

Reach Compliance Code :

Compliant

RoHS Status :

ROHS3 Compliant

Number of I/Os :

23 I/O

Contact Plating :

Gold

RAM Size :

2K x 8

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Product Category :

8-bit Microcontrollers - MCU

Oscillator Type :

Internal

Connectivity :

I2C, SPI, UART/USART

Bit Size :

8

ROM Programmability :

Flash

Number of Pins :

28

Product :

MCU

Peripherals :

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

Seated Height-Max :

1 mm