MC9S12XEQ512CAA vs MC9S12DT256CPVE Comparación
Comparación detallada lado a lado de MC9S12XEQ512CAA por NXP Semiconductors y MC9S12DT256CPVE 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.
NXP Semiconductors
MC9S12XEQ512CAA - 16-bit MCU, 512KB Flash, 50MHz S12X | NXP
MC9S12XEQ512CAA ✓ ActivoNXP Semiconductors
MC9S12DT256CPVE - 16-bit HCS12 MCU 256KB Flash | NXP LQFP-112
MC9S12DT256CPVE NrndComparación de especificaciones
| Parámetro | MC9S12XEQ512CAA | MC9S12DT256CPVE |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $10,40 | $20,85 |
| Core | HCS12X (S12X CPU + XGATE co-processor) | — |
| Architecture | CISC 16-bit | — |
| Bus Speed | 50 MHz | — |
| Program Memory | 512 KB Flash (512K x 8) | — |
| RAM | 32 KB | — |
| EEPROM | 4 KB (hardware-emulated) | — |
| ADC | 12-bit, 8-channel, 3 us conversion | 2x 8-channel, 10-bit |
| Tensión de alimentación | 1.72V to 5.5V (1.8V / 2.8V / 5V rails) | 2.35 V to 2.75 V (core), 5 V I/O tolerant typical |
| I/O Pins | 59 | — |
| Encapsulado | 80-QFP (PQFP-80, 14x14 mm) | 112-pin LQFP (20x20 mm) |
| Recuento de pines | 80 | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40C to +85C (Industrial) | -40C to +85C (industrial, per 'P' suffix family) |
| Peripherals | ECT, PIT, RTI, SCI, SPI, I2C, CAN, J1850 | — |
| Security | Memory Protection Unit (supervisor/user modes) | — |
| Estado RoHS | Compliant | [DATA_NEEDED: RoHS status from manufacturer] |
| Core Processor | — | HCS12 (CPU12 CISC) |
| Core Size | — | 16-bit |
| Frecuencia de reloj máxima | — | 25 MHz |
| Program Memory Size | — | 256 KB (256K x 8) Flash |
| RAM Size | — | 12 KB |
| EEPROM Size | — | 4 KB |
| Ancho del bus de datos | — | 16-bit |
| Number of I/O Pins | — | 91 |
| PWM Channels | — | 8 channels |
| Connectivity | — | CAN, I2C, SCI (UART), SPI |
| Timers | — | 8-channel Enhanced Capture Timer (ECT) |
| Debug Interface | — | BDM (Background Debug Mode) |
| Watchdog | — | COP (Computer Operating Properly) watchdog |