S912XET256AMAA vs MC9S12XET256MAA Comparación
Comparación detallada lado a lado de S912XET256AMAA por NXP Semiconductors y MC9S12XET256MAA por NXP Semiconductors. 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.
Comparación de especificaciones
| Parámetro | S912XET256AMAA | MC9S12XET256MAA |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Obsolete | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $17,95 | $6,98 |
| Core Processor | HCS12X | HCS12X (16-bit CISC) |
| Core Size | 16-bit | 16-bit |
| Core Speed | 50 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | Hardware-emulated via Flash | — |
| RAM Size | [DATA_NEEDED: RAM size] | — |
| Number of I/O | 59 | — |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | — |
| Peripherals | LVD, POR, PWM, WDT | — |
| ADC Resolution | 12-bit, 3 us conversion time | 12-bit |
| Co-Processor | XGATE | — |
| Timers | ECT (Enhanced Capture Timer), PIT (Periodic Interrupt Timer), RTI (Real-Time Interrupt) | — |
| Memory Protection | MPU with supervisor/user modes | — |
| Temperatura de funcionamiento | -40C to +125C (Automotive Qualified) | -40C to +125C |
| Encapsulado | 80-LQFP (14x14 mm) | 80-QFP (14 x 14 mm), PQFP |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| AEC-Q100 Status | Automotive Qualified | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Frecuencia de reloj máxima | — | 50 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| RAM | — | 16 KB |
| EEPROM | — | 4 KB |
| ADC Channels | — | 8 channels |
| GPIO Count | — | 59 |
| Tensión de alimentación | — | 5 V (core supports 1.8 V / 2.8 V / 5 V domains per family docs) |
| Packaging | — | Tray |
| Series | — | HCS12X, S12XE family |
| Co-processor | — | XGATE (per S12XE family architecture) |