MC68882RC33A vs MC68882CRC20A Comparación
Comparación detallada lado a lado de MC68882RC33A por NXP Semiconductors y MC68882CRC20A 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
MC68882RC33A - 33MHz 68040 FPU Co-Processor 68-PGA | NXP
MC68882RC33A ⚠ Última compraNXP Semiconductors
MC68882CRC20A - 32-bit Floating-Point Coprocessor, 20 MHz | NXP
MC68882CRC20A ⚠ Última compraComparación de especificaciones
| Parámetro | MC68882RC33A | MC68882CRC20A |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | DSP |
| Estado del ciclo de vida | Última compra | Última compra |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $55,80 | $35,20 |
| Device Type | Floating-Point Unit (FPU) Co-Processor | — |
| Compatible Host CPU | MC68020, MC68030 | — |
| Operating Frequency | 33 MHz | 20 MHz |
| Encapsulado | 68-PGA (Pin Grid Array), 26.92 x 26.92 mm | 68-Pin PGA (CPGA-68, 26.92 x 26.92 mm) |
| Tipo de montaje | Through-Hole (PGA) | Through-Hole |
| 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) | — |
| Temperatura de funcionamiento | 0C to +70C | [DATA_NEEDED: temperature range] |
| Bus Interface | M-Bus (Motorola co-processor bus) | — |
| On-Chip Exception Handling | Yes (IEEE 754 exceptions) | — |
| Transcendental Support | Hardware sin, cos, tan, exp, log | — |
| Estado RoHS | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS compliance] |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Función | — | Floating-Point Coprocessor (FPU) |
| Ancho del bus de datos | — | 32-bit |
| 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] |
| Technology | — | CMOS, static core |
| Recuento de pines | — | 68 |
| Process Technology | — | CMOS |