ATXMEGA32C3-AU vs ATXMEGA32C3-MHR Comparison
Detailed side-by-side comparison of ATXMEGA32C3-AU by Microchip Technology and ATXMEGA32C3-MHR by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATXMEGA32C3-AU - 32MHz 32KB Flash MCU | Microchip | TQFP-64
ATXMEGA32C3-AU ✓ ActiveMicrochip Technology
ATXMEGA32C3-MHR - 32KB Flash 8/16-bit AVR XMEGA MCU 64-QFN
ATXMEGA32C3-MHR ✓ ActiveSpecification Comparison
| Parameter | ATXMEGA32C3-AU | ATXMEGA32C3-MHR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Microcontroller Type | 8/16-bit AVR XMEGA microcontroller | — |
| Maximum Clock Speed | 32 MHz | — |
| Flash Memory | 32 KB | 32 KB (16K x 16), with 8 KB boot section |
| Flash Organization | 16K x 16 bits | — |
| Boot Loader Section | 8 KB | — |
| EEPROM Memory | 2 KB | — |
| SRAM | 4 KB | 4 KB |
| ADC Resolution | 12 bits | — |
| Operating Supply Voltage | 1.6 V to 3.6 V | — |
| Event System Channels | 4 channels | 4 |
| Package | 64-pin TQFP, 14 mm x 14 mm | 64-QFN (9x9 mm) |
| Mounting Type | Surface mount | Surface Mount |
| Temperature Grade | Industrial temperature | — |
| Program Memory Type | Flash | — |
| Programmable Flash | In-system programmable with read-while-write | — |
| Debug Interface | MPLAB Snap compatible, 8-pin SIL connection | — |
| Programming Interface | In-Circuit Serial Programming (ICSP) | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | Compliant (Green) |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Core Architecture | — | AVR XMEGA (enhanced RISC), 8/16-bit |
| CPU Core | — | AVR |
| Max CPU Clock | — | 32 MHz |
| EEPROM | — | 2 KB |
| Supply Voltage | — | 1.6 V to 3.6 V |
| Max Active Supply Current | — | 12 mA |
| Operating Temperature | — | -40C to +85C (Industrial) |
| GPIO Pins | — | 50 (general purpose) |
| USB Interface | — | Full-speed USB Device |
| ADC | — | 12-bit |
| DAC | — | 12-bit |
| Crypto Accelerator | — | AES / DES hardware |
| Program/Debug Interface | — | PDI (2-wire) |
| MSL Level | — | [DATA_NEEDED: MSL level] |