The ATXMEGA192A3-MH is a high-performance, low-power 8/16-bit microcontroller from the Atmel AVR XMEGA series. It features 192 KB of in-system self-programmable Flash memory, 8 KB of EEPROM, and 16 KB of SRAM, making it suitable for a variety of applications. The microcontroller operates at a voltage range of 1.6 to 3.6V and supports clock speeds up to 32 MHz. Key peripheral features include a four-channel DMA controller, seven USARTs, multiple timer/counter configurations, and two 12-bit analog-to-digital converters capable of 2 Msps. It also includes a digital-to-analog converter, AES and DES crypto engines, and various communication interfaces such as I2C and SPI. The device supports advanced programming and debugging through JTAG and PDI interfaces. The ATXMEGA192A3-MH is designed for applications in industrial control, climate control, factory automation, and medical devices, among others. However, it is noted that this part is not recommended for new designs, with a suggestion to consider the XMEGA A3U series instead.
IC MCU 8/16BIT 192KB FLASH 64QFN Product overview: ATXMEGA192A3-MH 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, 192KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 16BIT, 192KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATXMEGA192A3-MH can be used for catalog matching and distributor lookup.
Win Source Part Number: 1030357-ATXMEGA192A3
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: AVR® XMEGA® A3
Core Processor: AVR
Speed: 32MHz
Package: Bulk
Standard Package: 1
Mounting: SMD (SMT)
Core Size: 8/16-Bit
Connectivity: I2C, IrDA, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 50
Program Memory Size: 192KB (96K x 16)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
RAM Size: 16K x 8
Data Converters: A/D 16x12b; D/A 2x12b
Oscillator Type: Internal
Package / Case: 64-VFQFN Exposed Pad
Supplier Device Package: 64-QFN (9x9)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 1.6V ~ 3.6V
Alternative Parts (Cross-Reference): ATXMEGA128D3-MHR; ATXMEGA256C3-MH; ATXMEGA256D3-MHRATXM
ECCN: 5A992C
Fake Threat In the Open Market: 67 pct.
HTSUS: 8542.31.0001
Mfr: Atmel
Other Names: ATMATMATXMEGA192A3-M
AVR AVR® XMEGA® A3 Microcontroller IC 8/16-Bit 32MHz 192KB (96K x 16) FLASH 64-QFN (9x9)
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 192KB + 8KB
IC MCU 8/16BIT 192KB FLASH 64QFN
IC MCU 8/16BIT 192KB FLASH 64QFN
AVR AVR® XMEGA® A3 Microcontroller IC 8/16-Bit 32MHz 192KB (96K x 16) FLASH 64-QFN (9x9)
AVR AVR® XMEGA® A3 Microcontroller IC 8/16-Bit 32MHz 192KB (96K x 16) FLASH 64-QFN (9x9)
MICROCONTROLLER MCU, 8 BIT, AVR XMEGA, 32MHZ, VQFN-64; Product Range:AVR ATxmega Family ATXmega A Series Microcontrollers; CPU Speed:32MHz; Program Memory Size:192KB; RAM Memory Size:16KB; No. of Pins:64Pins; MCU Case Style:VQFN RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | 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) |
| Product Number | 685-ATXMEGA192A3-MH | 1030357-ATXMEGA192A3-MH | ATXMEGA192A3-MH-ND | ATXMEGA192A3-MH | ATXMEGA192A3-MH | ATXMEGA192A3-MH | ATXMEGA192A3-MH | 68T3914 |
| Product Name | 16-bit 16BIT 192KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers | Microcontroller Mcu, 8 Bit, Avr Xmega, 32Mhz, Vqfn-64; Product Range Microchip |
| Data Bus | 16 Bit | 8 Bit; 16 Bit | 8 Bit; 16 Bit | 8 Bit; 16 Bit; 8/16-Bit | 8 Bit; 16 Bit; 8/16-Bit | 8 Bit | ||
| Clock Speed | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | ||
| RAM | 16 KB | 192 KB | 16 KB | 16 KB | 16 KB | 16 KB | ||
| ROM | 4 KB | 2 KB | 192 KB | |||||
| ROM Type | EEPROM; EEPROM | Flash; FLASH | Flash |
