ATXMEGA128D4-MH vs ATXMEGA64D3-MHR Comparação
Comparação detalhada lado a lado de ATXMEGA128D4-MH por Microchip Technology e ATXMEGA64D3-MHR por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATXMEGA128D4-MH - 32MHz AVR XMEGA D4 MCU 128KB Flash | Microchip
ATXMEGA128D4-MH ✓ AtivoMicrochip Technology
ATXMEGA64D3-MHR - 32MHz 64KB Flash AVR XMEGA D3 MCU | Microchip
ATXMEGA64D3-MHR ✓ AtivoComparação de especificações
| Parâmetro | ATXMEGA128D4-MH | ATXMEGA64D3-MHR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $3,72 | $3,75 |
| Core Architecture | AVR (enhanced RISC), 8/16-bit | AVR XMEGA enhanced RISC, 8/16-bit |
| Series | AVR XMEGA D4 | — |
| Maximum Clock Speed | 32 MHz | — |
| Flash Memory | 128 KB (64K x 16) with read-while-write | — |
| EEPROM | 2 KB | 2 KB |
| SRAM | 8 KB | 4 KB |
| Supply Voltage (VCC) | 1.6 V to 3.6 V | — |
| I/O Pins | 34 programmable | 34 to 50 (package-dependent) |
| Encapsulamento | 44-pin VQFN (7x7 mm) with exposed pad | 64-VFQFN / 64-QFN (9x9 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| USART | 2 (one with IrDA support) | — |
| TWI (I2C/SMBus) | 2 with dual address match | — |
| SPI | 2 | — |
| ADC | 12-bit, multi-channel | — |
| DAC | 2x 12-bit | — |
| Timers/Counters | 4 x 16-bit | — |
| Temperatura de operação | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Status RoHS | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| Lifecycle Stage | ACTIVE (per distributor listing) | — |
| 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 |
| Nível MSL | — | MSL3 (168 hours) |
| On-Chip Peripherals | — | AES/DES crypto, USB, 12-bit ADC, 12-bit DAC, DMA, event system |
| Programming Interface | — | PDI (Program and Debug Interface) |