MC68882EI16A vs MC68882EI16AR Comparación
Comparación detallada lado a lado de MC68882EI16A por NXP Semiconductors y MC68882EI16AR 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 | MC68882EI16A | MC68882EI16AR |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | DSP | Specialized ICs |
| Estado del ciclo de vida | Obsolete | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $36,94 | $37,75 |
| Part Status | Obsolete | — |
| Función | Floating-Point Co-Processor | — |
| Series | MC68882 | — |
| Architecture | M68000 Family Coprocessor | — |
| Clock Speed | 16 MHz | — |
| Operating Temperature Grade | Industrial (-40C to +85C) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Encapsulado / Carcasa | 68-LCC (J-Lead), PLCC-68 | — |
| Supplier Device Package | 68-PLCC (24.21 x 24.21 mm) | — |
| Compatible Host CPUs | MC68020, MC68030, MC68040 | — |
| Floating-Point Standard | IEEE 754 (single, double, extended) | IEEE 754-1985 (single, double, extended 80-bit) |
| FP Data Registers | 8 (FP0-FP7) | — |
| Interfaz | M68000 Coprocessor (CP) Interface | — |
| Estado RoHS | [DATA_NEEDED: RoHS status not in verified data] | [DATA_NEEDED: RoHS status] |
| Nivel MSL | [DATA_NEEDED: MSL level not in verified data] | [DATA_NEEDED: MSL level] |
| Part Type | — | Floating-Point Co-Processor (FPU) |
| Manufacturer | — | NXP Semiconductors (formerly Motorola/Freescale) |
| Architecture / Family | — | M68000 Co-Processor (pairs with MC68020/MC68030) |
| Clock Frequency | — | 16 MHz |
| Data Registers | — | 8 x 80-bit floating-point data registers |
| Instruction Set | — | F-line M68000 co-processor interface |
| Operating Modes | — | 4 IEEE rounding modes; denormalized numbers; full exception handling |
| Temperatura de funcionamiento | — | -40C to +85C (industrial grade, 'EI' suffix) |
| Tensión de alimentación | — | 5 V +/- 5 % |
| Process Technology | — | HCMOS |
| Encapsulado | — | 68-pin PLCC (24.21 mm x 24.21 mm) |
| Lead-Free | — | [DATA_NEEDED: lead-free] |
| Speed Grade Suffix | — | I = 16 MHz |
| Temperature Grade | — | E = -40C to +85C industrial |
| Packaging Suffix | — | AR = Tape and Reel, 68-pin PLCC |