ATMEGA1281-16AU

Part No :: ATMEGA1281-16AU

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3652450

Description: IC MCU 8BIT 128KB FLASH 64TQFP

Catalog: Embedded - Microcontrollers

DataSheet: ATMEGA1281-16AU PDF

Country of origin: -

Date code: -

ATMEGA1281-16AU Specifications

Type	Description
Series:	AVR® ATmega
Package:	Tray
Part Status:	Active
Core Processor:	AVR
Core Size:	8-Bit
Speed:	16MHz
Connectivity:	EBI/EMI, I²C, SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:	54
Program Memory Size:	128KB (64K x 16)
Program Memory Type:	FLASH
EEPROM Size:	4K x 8
RAM Size:	8K x 8
Voltage - Supply (Vcc/Vdd):	2.7V ~ 5.5V
Data Converters:	A/D 8x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	64-TQFP
Supplier Device Package:	64-TQFP (14x14)

Alternative Products

Part Number	Manufacturer & Description	Compare
ATMEGA1281-16AUR Match 100%	Roving Networks / Microchip Technology IC MCU 8BIT 128KB FLASH 64TQFP	ATMEGA1281-16AU vs ATMEGA1281-16AUR
ATMEGA2561-16AU Match 74%	Roving Networks / Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP	ATMEGA1281-16AU vs ATMEGA2561-16AU
ATMEGA1281V-8AUR Match 74%	VIGOR IC MCU 8BIT 128KB FLASH 64TQFP	ATMEGA1281-16AU vs ATMEGA1281V-8AUR
ATMEGA1281V-8AU Match 74%	Roving Networks / Microchip Technology IC MCU 8BIT 128KB FLASH 64TQFP	ATMEGA1281-16AU vs ATMEGA1281V-8AU
ATMEGA2561-16AUR Match 74%	Roving Networks / Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP	ATMEGA1281-16AU vs ATMEGA2561-16AUR
ATMEGA128-16AUR Match 73%	Roving Networks / Microchip Technology IC MCU 8BIT 128KB FLASH 64TQFP	ATMEGA1281-16AU vs ATMEGA128-16AUR

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In Stock: 620

Shipped from

HK warehouse

Expected Shipping Date

Nov 03 - Nov 07 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$9.9800~~	~~$9.98~~
25	~~$9.1592~~	~~$228.98~~
100	~~$8.2928~~	~~$829.28~~

Current price of ATMEGA1281-16AU is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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ATMEGA1281-16AU

ATMEGA1281-16AU

3652450

Pricing(USD)