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HomeAll CategoryComparisonatmega329016ai_4916667-vs-atmega3290v8au_4843332-vs-atmega3290p20aur_62702306

Comparison

ATMEGA3290-16AI vs ATMEGA3290V-8AU vs ATMEGA3290P-20AUR
Mfr. Part # ATMEGA3290-16AI

ATMEGA3290V-8AU

ATMEGA3290P-20AUR

Manufacturer Microchip TechnologyMicrochip TechnologyAtmel
Description

IC MCU 8BIT 32KB FLASH 100TQFP

ATMEL ATMEGA3290V-8AUMCU, 8BIT, MEGAAVR, 8MHZ, TQFP-100

IC MCU 8BIT 32KB FLASH 100TQFP

Datasheet
RoHS
Specifications

Mounting Type

Surface Mount

Surface Mount

Surface Mount

Package / Case

100-TQFP

100-TQFP

100-TQFP

Data Converters

A/D 8x10b

A/D 8x10b

A/D 8x10b

Number of I/Os

69

69

69

Operating Temperature

-40°C~85°C TA

-40°C~85°C TA

-40°C ~ 85°C (TA)

Packaging

Tray

Tray

-

Series

AVR® ATmega

AVR® ATmega

AVR® ATmega

Published

2011

2006

-

Part Status

Obsolete

Active

-

Moisture Sensitivity Level (MSL)

3 (168 Hours)

3 (168 Hours)

-

Voltage - Supply

2.7V~5.5V

1.8V~5.5V

2.7V ~ 5.5V

Base Part Number

ATMEGA3290

ATMEGA3290

-

Oscillator Type

Internal

Internal

Internal

Speed

16MHz

-

20MHz

RAM Size

2K x 8

2K x 8

2K x 8

Core Processor

AVR

AVR

AVR

Peripherals

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

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

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

Program Memory Type

FLASH

FLASH

FLASH

Core Size

8-Bit

8-Bit

8-Bit

Program Memory Size

32KB 16K x 16

32KB 16K x 16

32KB (16K x 16)

Connectivity

SPI, UART/USART, USI

SPI, UART/USART, USI

SPI, UART/USART, USI

EEPROM Size

1K x 8

1K x 8

1K x 8

RoHS Status

Non-RoHS Compliant

ROHS3 Compliant

-

Factory Lead Time

-

7 Weeks

-

Mount

-

Surface Mount

-

Contact Plating

-

Tin

-

Number of Pins

-

100

-

Watchdog Timers

-

Yes

-

JESD-609 Code

-

e3

-

Pbfree Code

-

yes

-

Number of Terminations

-

100

-

Terminal Position

-

QUAD

-

Terminal Form

-

GULL WING

-

Peak Reflow Temperature (Cel)

-

260

-

Terminal Pitch

-

0.5mm

-

Frequency

-

8MHz

-

Time@Peak Reflow Temperature-Max (s)

-

40

-

Interface

-

SPI, UART, USART

-

Memory Size

-

32kB

-

uPs/uCs/Peripheral ICs Type

-

MICROCONTROLLER, RISC

-

Bit Size

-

8

-

Access Time

-

8 μs

-

Has ADC

-

YES

-

DMA Channels

-

NO

-

Data Bus Width

-

8b

-

Number of Timers/Counters

-

3

-

Number of Programmable I/O

-

68

-

Number of ADC Channels

-

8

-

Voltage - Supply (Max)

-

5.5V

-

Number of PWM Channels

-

4

-

Number of I2C Channels

-

1

-

Number of SPI Channels

-

2

-

Width

-

14.1mm

-

Length

-

14.1mm

-

Height

-

1.05mm

-

Radiation Hardening

-

No

-

REACH SVHC

-

No SVHC

-

Lead Free

-

Lead Free

-

Supplier Device Package

-

-

100-TQFP (14x14)

Package

-

-

Bulk

Base Product Number

-

-

ATMEGA3290

Mfr

-

-

Atmel

Product Status

-

-

Active

Pricing(USD)
Grads Price
-

Quantity

Unit Price

1+

$16.07943

10+

$15.16928

100+

$14.31064

500+

$13.5006

1000+

$12.73642

-
Availability

64

1

-

Price

-

$16.07943

-

Quantity

In Stock : 64