MC68882RC25A vs MC68882RC16A Comparação
Comparação detalhada lado a lado de MC68882RC25A por NXP Semiconductors e MC68882RC16A por NXP Semiconductors. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
NXP Semiconductors
MC68882RC25A - 25MHz FPU Coprocessor | Motorola | PGA-68
MC68882RC25A ⚠ Última compraNXP Semiconductors
MC68882RC16A - 16 MHz 68882 FPU Co-Processor | NXP/Motorola
MC68882RC16A ObsoleteComparação de especificações
| Parâmetro | MC68882RC25A | MC68882RC16A |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoria | Specialized ICs | DSP |
| Status do ciclo de vida | Última compra | Obsolete |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $59,50 | $48,50 |
| Processor Type | Floating-Point Coprocessor (FPU) | — |
| Host MPU Family | Motorola MC68020 / MC68030 | — |
| Frequência máxima de clock | 25 MHz | — |
| Tensão de alimentação | 5 V | 5.0 V (single supply) |
| Encapsulamento / Caixa | 68-BCPGA (PGA, 26.92 x 26.92 mm) | — |
| Tipo de montagem | Through-Hole (Pin Grid Array) | Through-Hole (Pin Grid Array) |
| Process Technology | HCMOS | HCMOS III, ~0.8 um feature size |
| Floating-Point Standard | ANSI / IEEE Std 754-1985 | — |
| Supported Precision | Single, Double, Extended (80-bit) | — |
| Floating-Point Registers | 8 x 80-bit | 8 x 80-bit |
| Instruction Pipeline | 8 stages | — |
| Hardware Square Root | Yes (single and double precision) | — |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature grade] |
| Lead Free | Yes | — |
| Status RoHS | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Packaging | Tray | — |
| 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) |
| Transcendental Functions | — | Hardware sin, cos, tan, log, exp, sqrt |
| Encapsulamento | — | PGA-68 (26.92 x 26.92 mm) |
| Coprocessor Interface | — | Motorola Co-Processor Interface (MCPC) |
| Pin/Package Family | — | PGA-68 ceramic/CPGA |