Manufacturer: Atmel
Win Source Part Number: 1149714-ATXMEGA16A4U
Family Name: ATxmega16A4U
Manufacturer Homepage: www.atmel.com
Alternative Parts (Cross-Reference): ATXMEGA16A4U-M7R; ATXMEGA16A4U-M7; ATxmega16A4U-CU;
Introduction Date: July 12, 2011
ECCN: 5A992.c
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: 58 pct.
Supply and Demand Status: Limited
IC MCU 8/16BIT 16KB FLASH 44TQFP Product overview: ATXMEGA16A4U-AU 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 16-bit, 16BIT, 16KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 16BIT, 16KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATXMEGA16A4U-AU can be used for catalog matching and distributor lookup.
AVR AVR® XMEGA® A4U Microcontroller IC 8/16-Bit 32MHz 16KB (8K x 16) FLASH 44-TQFP (10x10)
IC MCU 8/16BIT 16KB FLASH 44TQFP
IC MCU 8/16BIT 16KB FLASH 44TQFP
MICROCONTROLLER MCU, 8 BIT, AVR XMEGA, 32MHZ, TQFP-44; Product Range:AVR ATxmega Family ATXmega A Series Microcontrollers; CPU Speed:32MHz; Program Memory Size:16KB; RAM Memory Size:2KB; No. of Pins:44Pins; MCU Case Style:TQFP RoHS Compliant: Yes
8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB
IC MCU 8/16BIT 16KB FLASH 44TQFP
AVR AVR® XMEGA® A4U Microcontroller IC 8/16-Bit 32MHz 16KB (8K x 16) FLASH 44-TQFP (10x10)
AVR AVR® XMEGA® A4U Microcontroller IC 8/16-Bit 32MHz 16KB (8K x 16) FLASH 44-TQFP (10x10)
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1149714-ATXMEGA16A4U-AU | 685-ATXMEGA16A4U-AU | ATXMEGA16A4U-AU-ND | ATXMEGA16A4U-AU | ATXMEGA16A4U-AU | 68T3903 | ATXMEGA16A4U-AU | ATXMEGA16A4U-AU | ATXMEGA16A4U-AU |
| Product Name | Embedded - Embedded - Microcontrollers - ATXMEGA16A4U-AU | 16-bit 16BIT 16KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontroller Mcu, 8 Bit, Avr Xmega, 32Mhz, Tqfp-44; Product Range Microchip | 8-bit Microcontrollers - MCU | Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit; 16 Bit | 16 Bit | 8 Bit; 16 Bit | 8 Bit; 16 Bit; 8/16-Bit | 8 Bit | 8 Bit; 16 Bit | 8 Bit; 16 Bit; 8/16-Bit | ||
| Clock Speed | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | |||
| RAM | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB | |||
| ROM | 1 KB | 16 KB | |||||||
| Supply Voltage | 1.6 to 3.6 volts | 1.6 to 3.6 volts | 3.6 to 1.6 volts | 1.6 to 3.6 volts |
