Manufacturer: Microchip Technology
Win Source Part Number: 086178-ATMEGA1281-16
Packaging: Reel - TR
Core Processor: AVR
Number of I/O: 54
Program Memory Size: 128KB (64K x 16)
Program Memory Type: FLASH
EEPROM Size: 4K x 8
Data Converters: A/D 8x10b
Family Name: ATmega1281
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-TQFP (14x14)
Speed(Frequency): 16MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 8K x 8
Alternative Parts (Cross-Reference): ATMEGA128116AUT; ATMEGA1281-16AUSL897
Introduction Date: December 14, 2004
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2023
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Balance
Application Field: Used in Embedded Design & Development, Metering
IC MCU 8BIT 128KB FLASH 64TQFP
IC MCU 8BIT 128KB FLASH 64TQFP
8 bit Microcontroller, AVR 128K FLASH
8 bit Microcontroller, AVR 128K FLASH
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins
IC MCU 8BIT 128KB FLASH 64TQFP
IC MCU 8BIT 128KB FLASH 64TQFP
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 128KB (64K x 16) FLASH 64-TQFP (14x14)
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 128KB (64K x 16) FLASH 64-TQFP (14x14)
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 16MHZ, TQFP-64; Product Range:AVR ATmega Family ATmega256X Series Microcontrollers; CPU Speed:16MHz; Program Memory Size:128KB; RAM Memory Size:8KB; No. of Pins:64Pins; MCU Case Style:TQFP RoHS Compliant: Yes
| Win Source Electronics | ODG (Origin Data Global) | RS Components, Ltd. | RS Components, Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 086178-ATMEGA1281-16AU | ATMEGA1281-16AU | 1278226 | 1278226P | ATMEGA1281-16AU | ATMEGA1281-16AU | ATMEGA1281-16AU | ATMEGA1281-16AU | 68T2539 |
| Product Name | Embedded - Embedded - Microcontrollers - ATMEGA1281-16AU | Microcontrollers | Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers | Microcontroller Mcu, 8 Bit, Atmega, 16Mhz, Tqfp-64; Product Range Microchip |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8bit | 8 Bit; 8bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | ||
| Life Cycle Stage | Active | Active | Active | ||||||
| Clock Speed | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | ||||
| RAM | 128 KB | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB | |||
| ROM | 4 KB | 128 KB |
