MC68HC000RC12 vs MC68HC000EI20 Comparación
Comparación detallada lado a lado de MC68HC000RC12 por NXP Semiconductors y MC68HC000EI20 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 | MC68HC000RC12 | MC68HC000EI20 |
|---|---|---|
| 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) | $17,40 | $42,50 |
| Processor Type | M68K Microprocessor (M68000 family) | — |
| Core | M68000 | — |
| Ancho del bus de datos | 16-bit external / 32-bit internal | 16-bit external (selectable 8/16) |
| Address Bus Width | 24-bit | 24-bit |
| Frecuencia de reloj máxima | 12 MHz | 20 MHz |
| Tensión de alimentación | 5 V | — |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Encapsulado | 68-pin PGA (ceramic, BCPGA) 26.92 x 26.92 mm | — |
| Tipo de montaje | Through-Hole (PGA socket) | — |
| Número de pines | 68 | — |
| Instruction Set Architecture | CISC, 32-bit, M68K object-code compatible | — |
| Internal Registers | 8 data (D0-D7) + 8 address (A0-A7, A7=SP) | — |
| On-chip Features | 32-bit barrel shifter, vectored interrupts (IPL0-IPL2) | — |
| Static Operation | Yes (clock may be stopped) | — |
| Lead Free / RoHS | Lead Free / RoHS Compliant | — |
| Packaging | Tray | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale Semiconductor) |
| Part Series | — | M68000 / EC000 |
| Core Architecture | — | M68K CISC, 32-bit programming model |
| Number of Cores | — | 1 |
| Tensión de alimentación de funcionamiento | — | 5.0 V |
| Rango de temperatura de funcionamiento | — | 0C to +70C (TA, commercial) |
| Encapsulado / Carcasa | — | 68-PLCC (24.21 x 24.21 mm, J-Lead) |
| Estilo de montaje | — | SMD/SMT |
| Instruction Set Compatibility | — | M68000 user instruction set |
| Interrupt Structure | — | Vectored, 7 priority levels |
| Process Technology | — | HCMOS (low-power CMOS) |
| Estado RoHS | — | [DATA_NEEDED: RoHS status] |
| Year Introduced | — | 1995 (per legacy datasheet indexes) |