ATXMEGA32D3-MH vs ATXMEGA64D3-MHR Comparación
Comparación detallada lado a lado de ATXMEGA32D3-MH por Microchip Technology y ATXMEGA64D3-MHR por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATXMEGA32D3-MH - 32MHz 32KB Flash AVR XMEGA D3 MCU | Microchip
ATXMEGA32D3-MH ✓ ActivoMicrochip Technology
ATXMEGA64D3-MHR - 32MHz 64KB Flash AVR XMEGA D3 MCU | Microchip
ATXMEGA64D3-MHR ✓ ActivoComparación de especificaciones
| Parámetro | ATXMEGA32D3-MH | ATXMEGA64D3-MHR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $4,18 | $3,75 |
| Core | AVR XMEGA (8/16-bit RISC) | — |
| Frecuencia de reloj máxima | 32 MHz | — |
| Flash Memory | 32 KB (16K x 16) | — |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| Operating Voltage | 1.6 V to 3.6 V | — |
| I/O Pins | 50 (maximum) | 34 to 50 (package-dependent) |
| Encapsulado | 64-pin QFN (9x9 mm) | 64-VFQFN / 64-QFN (9x9 mm) with exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| USB | Full-speed USB 2.0 device with on-chip transceiver | — |
| ADC | 12-bit, up to 12 channels | — |
| DAC | 12-bit, 2 channels | — |
| Communication | 4x USART, 2x TWI (I2C), 2x SPI, 1x USB | — |
| Timers | 6x 16-bit timers/counters | — |
| DMA Channels | 4 | — |
| Event System | 4 channels | — |
| Temperatura de funcionamiento | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Nivel MSL | 3 (168 hours) | MSL3 (168 hours) |
| Estado RoHS | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| Core Architecture | — | AVR XMEGA enhanced RISC, 8/16-bit |
| Program Memory (Flash) | — | 64 KB (32K x 16) |
| Boot Code Section | — | 4 KB |
| Maximum CPU Clock | — | 32 MHz |
| Supply Voltage (Vcc/Vdd) | — | 1.6 V to 3.6 V |
| On-Chip Peripherals | — | AES/DES crypto, USB, 12-bit ADC, 12-bit DAC, DMA, event system |
| Programming Interface | — | PDI (Program and Debug Interface) |