MCHC912B32VFUE8 vs S912XDT256F1VAA Comparação
Comparação detalhada lado a lado de MCHC912B32VFUE8 por NXP Semiconductors e S912XDT256F1VAA 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
MCHC912B32VFUE8 - 16-Bit HC12 MCU, 32KB Flash, 8MHz | NXP
MCHC912B32VFUE8 ✗ Fim de vidaNXP Semiconductors
S912XDT256F1VAA - 16-bit HCS12X MCU, 256KB Flash, 80MHz | NXP
S912XDT256F1VAA ✗ Fim de vidaComparação de especificações
| Parâmetro | MCHC912B32VFUE8 | S912XDT256F1VAA |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Fim de vida | Fim de vida |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $27,47 | $13,60 |
| Core | CPU12 (HC12) | — |
| Bus Width | 16-bit | — |
| Program Memory | 32 KB Flash EEPROM | — |
| RAM | 1 KB | 14 KB |
| EEPROM | 768 bytes | 4 KB |
| Maximum CPU Frequency | 8 MHz | — |
| Supply Voltage Range | [DATA_NEEDED: VDD range] | 2.5 V to 5.5 V |
| ADC | 10-bit, 8 channels | 16-channel, 10-bit |
| Timer Module | 8-channel 16-bit timer with 16-bit pulse accumulator | — |
| SCI (UART) | 1 x asynchronous serial communications interface | — |
| SPI | 1 x serial peripheral interface | 3 |
| Debug Interface | Background Debug Mode (BDM) | BDM + JTAG |
| Encapsulamento | 80-QFP (14x14 mm) | — |
| Tipo de montagem | Surface Mount | Surface Mount (Gull Wing) |
| Faixa de temperatura de operação | Industrial grade (extended) | — |
| Status RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free finish] | — |
| 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) |
| Temperatura de operação | — | -40 C to +105 C (Automotive/Industrial) |
| Package Type | — | 80-QFP (PQFP-80, 14x14 mm) |
| Contagem de pinos | — | 80 |
| CAN Controllers | — | 2 (CAN 2.0 A/B, msCAN) |
| SCI/UART | — | 8 |
| I2C | — | 2 |
| Timers/PWM | — | 8-channel 16-bit (ECT) |
| On-chip Voltage Regulator | — | Yes (single 5V supply) |
| Instruction Set Compatibility | — | Upward-compatible with HCS12, enhanced indexed addressing, instruction queue |