MC68882CRC20A vs MC68882RC33A Comparación
Comparación detallada lado a lado de MC68882CRC20A por NXP Semiconductors y MC68882RC33A 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
MC68882CRC20A - 32-bit Floating-Point Coprocessor, 20 MHz | NXP
MC68882CRC20A ⚠ Última compraNXP Semiconductors
MC68882RC33A - 33MHz 68040 FPU Co-Processor 68-PGA | NXP
MC68882RC33A ⚠ Última compraComparación de especificaciones
| Parámetro | MC68882CRC20A | MC68882RC33A |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | DSP | Microcontrollers |
| Estado del ciclo de vida | Última compra | Última compra |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $35,20 | $55,80 |
| Función | Floating-Point Coprocessor (FPU) | — |
| Ancho del bus de datos | 32-bit | — |
| Operating Frequency | 20 MHz | 33 MHz |
| Performance | 46 MIPS | — |
| Supported CPU Family | Motorola 68020 / 68030 | — |
| Architecture | M68000 Coprocessor Interface | — |
| Floating-Point Format | IEEE 754 single & double precision | — |
| Internal Registers | 8 x 80-bit floating-point | — |
| Operating Voltage | [DATA_NEEDED: VCC specification] | — |
| Temperatura de funcionamiento | [DATA_NEEDED: temperature range] | 0C to +70C |
| Encapsulado | 68-Pin PGA (CPGA-68, 26.92 x 26.92 mm) | 68-PGA (Pin Grid Array), 26.92 x 26.92 mm |
| Tipo de montaje | Through-Hole | Through-Hole (PGA) |
| Technology | CMOS, static core | — |
| Recuento de pines | 68 | — |
| Estado RoHS | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS compliance] |
| Process Technology | CMOS | — |
| Device Type | — | Floating-Point Unit (FPU) Co-Processor |
| Compatible Host CPU | — | MC68020, MC68030 |
| Data Formats | — | IEEE 754: Single, Double, Extended Precision |
| Internal Data Path | — | 80-bit (67-bit mantissa) |
| Floating-Point Registers | — | 8 x 80-bit (register stack) |
| Rounding Modes | — | 4 (nearest, zero, +inf, -inf) |
| Tensión de alimentación | — | 5.0 V (typical) |
| Bus Interface | — | M-Bus (Motorola co-processor bus) |
| On-Chip Exception Handling | — | Yes (IEEE 754 exceptions) |
| Transcendental Support | — | Hardware sin, cos, tan, exp, log |
| Nivel MSL | — | [DATA_NEEDED: MSL rating] |