MC68882RC16A vs MC68882RC25A Comparación
Comparación detallada lado a lado de MC68882RC16A por NXP Semiconductors y MC68882RC25A 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
MC68882RC16A - 16 MHz 68882 FPU Co-Processor | NXP/Motorola
MC68882RC16A ObsoleteNXP Semiconductors
MC68882RC25A - 25MHz FPU Coprocessor | Motorola | PGA-68
MC68882RC25A ⚠ Última compraComparación de especificaciones
| Parámetro | MC68882RC16A | MC68882RC25A |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | DSP | Specialized ICs |
| Estado del ciclo de vida | Obsolete | Última compra |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $48,50 | $59,50 |
| Device Type | Floating-Point Co-Processor (FPU) | — |
| Host CPU Family | Motorola 68020, 68030 | — |
| Core Architecture | HCMOS Enhanced | — |
| Clock Frequency (Rated) | 16 MHz | — |
| Peak Floating-Point Throughput | 46 MIPS equivalent | — |
| Floating-Point Formats | IEEE 754 single, double, extended (80-bit) | — |
| Floating-Point Registers | 8 x 80-bit | 8 x 80-bit |
| Transcendental Functions | Hardware sin, cos, tan, log, exp, sqrt | — |
| Tensión de alimentación | 5.0 V (single supply) | 5 V |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature grade] | [DATA_NEEDED: operating temperature range] |
| Encapsulado | PGA-68 (26.92 x 26.92 mm) | — |
| Tipo de montaje | Through-Hole (Pin Grid Array) | Through-Hole (Pin Grid Array) |
| Coprocessor Interface | Motorola Co-Processor Interface (MCPC) | — |
| Pin/Package Family | PGA-68 ceramic/CPGA | — |
| Estado RoHS | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Process Technology | HCMOS III, ~0.8 um feature size | HCMOS |
| Processor Type | — | Floating-Point Coprocessor (FPU) |
| Host MPU Family | — | Motorola MC68020 / MC68030 |
| Frecuencia de reloj máxima | — | 25 MHz |
| Encapsulado / Carcasa | — | 68-BCPGA (PGA, 26.92 x 26.92 mm) |
| Floating-Point Standard | — | ANSI / IEEE Std 754-1985 |
| Supported Precision | — | Single, Double, Extended (80-bit) |
| Instruction Pipeline | — | 8 stages |
| Hardware Square Root | — | Yes (single and double precision) |
| Lead Free | — | Yes |
| Packaging | — | Tray |