ATXMEGA32A4-MH vs ATXMEGA128D4-MH Comparação
Comparação detalhada lado a lado de ATXMEGA32A4-MH por Microchip Technology e ATXMEGA128D4-MH 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
ATXMEGA32A4-MH - 32MHz AVR Microcontroller | Microchip Technology
ATXMEGA32A4-MH ✓ AtivoMicrochip Technology
ATXMEGA128D4-MH - 32MHz AVR XMEGA D4 MCU 128KB Flash | Microchip
ATXMEGA128D4-MH ✓ AtivoComparação de especificações
| Parâmetro | ATXMEGA32A4-MH | ATXMEGA128D4-MH |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Product Type | 8/16-bit AVR XMEGA A4 microcontroller | — |
| Frequência máxima de clock | 32 MHz | — |
| Flash Memory | 32 KB (16K x 16) | 128 KB (64K x 16) with read-while-write |
| Boot Code Section | 4 KB | — |
| SRAM | 4 KB | 8 KB |
| EEPROM | 1 KB | 2 KB |
| DMA Channels | 4 channels | — |
| Event System Channels | 8 channels | — |
| External Bus Interface | Available | — |
| I/O Ports | 34 ports | — |
| Supply Voltage Range | 1.6 V to 3.6 V | — |
| Distributor Supply Voltage Listing | 2.7 V to 3.6 V | — |
| Encapsulamento | 44-VQFN (7 x 7 mm) | 44-pin VQFN (7x7 mm) with exposed pad |
| Tipo de montagem | Surface mount | Surface Mount |
| Core Architecture | AVR enhanced RISC | AVR (enhanced RISC), 8/16-bit |
| Instruction Throughput | Approximately 1 MIPS per MHz | — |
| Status RoHS | [DATA_NEEDED: RoHS compliance status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Series | — | AVR XMEGA D4 |
| Maximum Clock Speed | — | 32 MHz |
| Supply Voltage (VCC) | — | 1.6 V to 3.6 V |
| I/O Pins | — | 34 programmable |
| 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) |
| Lead-Free | — | Yes |
| Lifecycle Stage | — | ACTIVE (per distributor listing) |