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IC MCU 8BIT 128KB FLASH 64TQFP Product overview: ATMEGA128-16AU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 128KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 128KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATMEGA128-16AU can be used for catalog matching and distributor lookup.
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 128KB (64K x 16) FLASH 64-TQFP (14x14)
Manufacturer: Microchip Technology
Win Source Part Number: 010389-ATMEGA128-16A
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: ATMEGA128
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: 4.5 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 4K x 8
Alternative Parts (Cross-Reference): VMX51C1020-14-QCG; VMX51C1020-14-QC; ATMEGA128-16AIR;
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: 63 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 128KB FLASH 64TQFP
IC MCU 8BIT 128KB FLASH 64TQFP
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins
128KB 4.5V~5.5V AVR 4KB 16MHz FLASH 53 TQFP-64(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
IC MCU 8BIT 128KB FLASH 64TQFP
IC MCU 8BIT 128KB FLASH 64TQFP
MCU, 8BIT, ATMEGA, 16MHZ, TQFP-64; Product Range:AVR ATmega Family ATmega128 Series Microcontrollers; CPU Speed:16MHz; Program Memory Size:128KB; RAM Memory Size:4KB; No. of Pins:64Pins; MCU Case Style:TQFP; No. of I/O s:53I/O s; RoHS Compliant: Yes
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)
| Richardson RFPD | RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | LCSC Electronics Technology (HK) Limited | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | 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) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATMEGA128-16AU | 1278227 | 1278227P | 685-ATMEGA128-16AU | ATMEGA128-16AU-ND | 010389-ATMEGA128-16AU | ATMEGA128-16AU | ATMEGA128-16AU | ATMEGA128-16AU | ATMEGA128-16AU | ATMEGA128-16AU | 99AC3830 | ATMEGA128-16AU |
| Product Name | Microcontroller IC | Microcontrollers | Microcontrollers | 8-bit 8BIT 128KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - ATMEGA128-16AU | Microcontrollers | 8-bit Microcontrollers - MCU | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Mcu, 8Bit, Atmega, 16Mhz, Tqfp-64; Product Range Microchip | Microcontrollers |
| Data Bus | 8 Bit; 8bit | 8 Bit; 8bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | ||||
| RAM | 4 KB | 4 KB | 4 KB | 128 KB | 4 KB | 4 KB | 4 KB | 4 KB | 4 KB | ||||
| ROM | 128 KB | 4 KB | 128 KB | 4 KB | |||||||||
| Package Type | QFP; TQFP; Other; Tqfp | QFP; TQFP; Other; TQFP | Other; Tray | TQFP; Other; 64-TQFP | QFP; TQFP; Other; 64-TQFP (14x14) | QFP; Other; 64-TQFP | QFP; TQFP | QFP | TQFP; Other; TQFP | QFP; TQFP; Other; 64-TQFP | |||
| Pin Count | 64 | 64 | 64 | 64 | 64 |
