The ATmega128L-8AU is an 8-bit microcontroller from Atmel's AVR series, designed for high-performance and low-power applications. It features an advanced RISC architecture that allows for efficient execution of 133 powerful instructions, achieving up to 16 MIPS throughput at 16 MHz. The microcontroller includes 128 KB of in-system self-programmable Flash memory, 4 KB of EEPROM, and 4 KB of SRAM, with a data retention of 20 years at 85¬8C and 100 years at 25¬8C. This device supports various programming and debugging interfaces, including JTAG and SPI, and offers extensive peripheral features such as two 8-bit and two 16-bit timer/counters, a real-time counter, and an 8-channel 10-bit ADC. It also supports capacitive touch sensing through the QTouch library, making it suitable for applications requiring user interaction. Operating voltage ranges from 2.7V to 5.5V, and it is available in a 64-lead TQFP package. The ATmega128L-8AU is particularly well-suited for projects that require a balance of processing power and energy efficiency, making it a viable option for embedded systems.
AVR AVR® ATmega Microcontroller IC 8-Bit 8MHz 128KB (64K x 16) FLASH 64-TQFP (14x14)
IC MCU 8BIT 128KB FLASH 64TQFP
IC MCU 8BIT 128KB FLASH 64TQFP
Manufacturer: Microchip Technology
Win Source Part Number: 087081-ATMEGA128L-8A
Packaging: Reel - TR
Core Processor: AVR
Number of I/O: 53
Program Memory Size: 128KB (64K x 16)
Program Memory Type: FLASH
EEPROM Size: 4K x 8
Data Converters: A/D 8x10b
Family Name: ATMEGA128L
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-TQFP (14x14)
Speed(Frequency): 8MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 4K x 8
Alternative Parts (Cross-Reference): ATmega128L-8AJ; ATMEGA128L-8AUR;
Introduction Date: May 02, 1997
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: 59 pct.
Supply and Demand Status: Balance
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 8MHZ, TQFP-64; Product Range:AVR ATmega Family ATmega128 Series Microcontrollers; Operating Frequency Max:8MHz; Program Memory Size:128KB; No. of Pins:64Pins; IC Case / Package:TQFP RoHS Compliant: Yes
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins
IC MCU 8BIT 128KB FLASH 64TQFP
IC MCU 8BIT 128KB FLASH 64TQFP
AVR AVR® ATmega Microcontroller IC 8-Bit 8MHz 128KB (64K x 16) FLASH 64-TQFP (14x14)
AVR AVR® ATmega Microcontroller IC 8-Bit 8MHz 128KB (64K x 16) FLASH 64-TQFP (14x14)
| DigiKey | ODG (Origin Data Global) | RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATMEGA128L-8AU-ND | ATMEGA128L-8AU | 1278237P | 1278237 | 087081-ATMEGA128L-8AU | 68T2515 | ATMEGA128L-8AU | ATMEGA128L-8AU | ATMEGA128L-8AU | ATMEGA128L-8AU |
| Product Name | Microcontrollers | Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - ATMEGA128L-8AU | Microcontroller Mcu, 8 Bit, Atmega, 8Mhz, Tqfp-64; Product Range Microchip | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8bit | 8 Bit; 8bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | ||
| Clock Speed | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | ||||
| Bits | Other; A/D 8x10b | |||||||||
| RAM | 4 KB | 4 KB | 4 KB | 128 KB | 4 KB | 4 KB | ||||
| ROM | 128 KB | 128 KB | 4 KB |
