S912XDT256F1VAA vs S912XEQ512F1VALR Comparação
Comparação detalhada lado a lado de S912XDT256F1VAA por NXP Semiconductors e S912XEQ512F1VALR por NXP Semiconductors. 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.
NXP Semiconductors
S912XDT256F1VAA - 16-bit HCS12X MCU, 256KB Flash, 80MHz | NXP
S912XDT256F1VAA ✗ Fim de vida
Comparação de especificações
| Parâmetro | S912XDT256F1VAA | S912XEQ512F1VALR |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Fim de vida | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $13,60 | $18,45 |
| Core Architecture | HCS12X (S12X CPU + XGATE co-processor) | — |
| Largura do barramento de dados | 16-bit | — |
| CPU Clock Frequency (Max) | 80 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | 512 KB (512K x 8) |
| RAM | 14 KB | 32 KB |
| EEPROM | 4 KB | 4 KB (hardware-emulated capability) |
| Supply Voltage Range | 2.5 V to 5.5 V | — |
| Temperatura de operação | -40 C to +105 C (Automotive/Industrial) | -40 °C to +105 °C |
| Package Type | 80-QFP (PQFP-80, 14x14 mm) | — |
| Contagem de pinos | 80 | — |
| Tipo de montagem | Surface Mount (Gull Wing) | Surface Mount |
| CAN Controllers | 2 (CAN 2.0 A/B, msCAN) | — |
| SPI | 3 | — |
| SCI/UART | 8 | — |
| I2C | 2 | — |
| ADC | 16-channel, 10-bit | 12-bit, 3 microsecond conversion time |
| Timers/PWM | 8-channel 16-bit (ECT) | — |
| Debug Interface | BDM + JTAG | — |
| On-chip Voltage Regulator | Yes (single 5V supply) | — |
| Instruction Set Compatibility | Upward-compatible with HCS12, enhanced indexed addressing, instruction queue | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| Manufacturer | — | NXP Semiconductors |
| Series | — | HCS12X |
| Core | — | S12X (16-bit) + XGATE co-processor |
| Maximum CPU Bus Speed | — | 50 MHz |
| Operating Voltage | — | 1.72 V to 5.5 V |
| Encapsulamento | — | LQFP-112 (20x20 mm) |
| GPIO Count | — | 91 |
| Communication Interfaces | — | CAN 2.0A/B, LIN, SCI (UART), SPI |
| Timers | — | ECT (Enhanced Capture Timer), PIT, RTI, PWM |
| Temperature Grade | — | Automotive Qualified |
| Lead Free | — | Yes |