MC68SEC000AA20 vs MC68EC000CAA20 Comparación
Comparación detallada lado a lado de MC68SEC000AA20 por NXP Semiconductors y MC68EC000CAA20 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
MC68SEC000AA20 - 32-bit M68k MPU 20MHz 64-QFP | NXP / Freescale
MC68SEC000AA20 ✗ Fin de vida
Comparación de especificaciones
| Parámetro | MC68SEC000AA20 | MC68EC000CAA20 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Fin de vida | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $14,85 | $9,05 |
| Processor Type | M680x0 (M68k) 32-bit MPU | — |
| Core Architecture | M68k EC000/SEC000 static core | — |
| Number of Cores | 1 | — |
| Ancho del bus de datos | 16-bit external | 16-bit external, 32-bit internal |
| Address Bus Width | 24-bit | 24-bit (16 MB linear space) |
| Internal Architecture | 32-bit | — |
| Frecuencia de reloj máxima | 20 MHz | — |
| Operating Voltage | 3.3 V to 5 V | — |
| Temperatura de funcionamiento | 0C to +70C | 0 C to +70 C (commercial) |
| Encapsulado / Carcasa | 64-QFP (14x14 mm) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Static Operation | Yes (clock can be stopped) | — |
| Estado RoHS | RoHS Compliant | [DATA_NEEDED: per datasheet] |
| Lead Free Status | Lead Free | — |
| Estado del ciclo de vida | End of Life (per NXP product page) | — |
| Product Type | — | Microprocessor (MPU) |
| Architecture | — | M680x0 / 68000 family (CISC) |
| Core | — | EC000 (no MMU, reduced-cost) |
| Clock Frequency (fCLK) | — | 20 MHz |
| Minimum Clock Frequency | — | 8 MHz |
| Instruction Throughput | — | Approx. 5 MIPS peak, 2 MIPS sustained |
| Operating Supply Voltage (VCC) | — | 5.0 V ( +/- 5%) |
| Power Dissipation (typ) | — | Approx. 0.9 W at 20 MHz |
| Encapsulado | — | 64-QFP (CAA), 14 x 14 mm, 0.8 mm pitch |
| Nivel MSL | — | 3 (per IPC/JEDEC J-STD-020) |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: per part marking] |
| Interrupt Controller | — | 7 autovectored IRQ levels + NMI |
| Registers | — | 8 x 32-bit data, 8 x 32-bit address |