ATXMEGA64D4-AU vs ATXMEGA64D4-CU Comparison
Detailed side-by-side comparison of ATXMEGA64D4-AU by Microchip Technology and ATXMEGA64D4-CU 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
ATXMEGA64D4-CU - 32MHz 64KB AVR Microcontroller | Microchip
ATXMEGA64D4-CU ✓ ActiveSpecification Comparison
| Parameter | ATXMEGA64D4-AU | ATXMEGA64D4-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Microcontroller Type | 8/16-bit AVR XMEGA D4 microcontroller | — |
| Maximum Clock Frequency | 32 MHz | 32 MHz |
| Program Memory | 64 KB Flash | — |
| Flash Organization | 32K x 16 bits | — |
| Boot Code Section | 4 KB | 4 KB |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| General-Purpose I/O Lines | 34 | — |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| Event System | 4 channels | 4 channels |
| Timer/Counter Blocks | 4 flexible 16-bit timer/counters | — |
| Real-Time Counter | 16-bit | — |
| USART Interfaces | 2 | — |
| Two-Wire Serial Interfaces | 2 | — |
| Package | 44-pin TQFP, 10 mm x 10 mm | 49-VFBGA (5x5 mm) |
| Mounting Type | Surface mount | Surface mount |
| Programmable Interrupt Levels | Multiple levels | — |
| Flash Programming | In-system programmable with read-while-write | — |
| Core Architecture | AVR enhanced RISC | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Product Type | — | 8/16-bit AVR XMEGA D4 microcontroller |
| CPU Core | — | AVR enhanced RISC |
| Flash Memory | — | 64 KB (32K x 16) |
| Read-While-Write | — | Supported |
| Operating Voltage Range | — | 1.6 V to 3.6 V |
| Interrupt Controller | — | Programmable multi-level interrupt system |
| Connectivity | — | I2C, IrDA, SPI, UART/USART |
| Pin Count | — | 49 pins |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |