MC68882RC50A vs MC68882RC40A Comparação
Comparação detalhada lado a lado de MC68882RC50A por Motorola e MC68882RC40A 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
MC68882RC40A - 40MHz 32-Bit FP Co-Processor 68-PGA | NXP Freescale
MC68882RC40A ObsoleteComparação de especificações
| Parâmetro | MC68882RC50A | MC68882RC40A |
|---|---|---|
| Marca | Motorola | NXP Semiconductors |
| Categoria | DSP | DSP |
| Status do ciclo de vida | Obsolete | Obsolete |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $84,20 | $89,00 |
| Processor Type | Floating-Point Coprocessor | — |
| Operating Frequency | 50 MHz | — |
| Tensão de alimentação | 5 V | [DATA_NEEDED: VCC value] |
| Encapsulamento / Caixa | 68-BCPGA (26.92 x 26.92 mm) | — |
| Contagem de pinos | 68 | — |
| Floating-Point Standard | ANSI / IEEE 754-1985 | — |
| Supported Formats | Single, Double, Extended Precision (80-bit) | — |
| Floating-Point Registers | 8 x 80-bit | — |
| Host CPU Interface | M68000 Coprocessor Interface (68020 / 68030) | — |
| Instruction Set | Add, Subtract, Multiply, Divide, Square Root, Sin, Cos, Log, Exp, FP-Integer Convert | M68000 Family Floating-Point (MFFP) |
| Tipo de montagem | Through-Hole (PGA socket recommended) | Through-hole (PGA socket) |
| Packaging | Tray | — |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: temperature range] |
| Lead Free Status | Lead Free | — |
| Status RoHS | RoHS Compliant | unknown |
| Função | — | Floating-Point Coprocessor |
| Largura do barramento de dados | — | 32-bit |
| Floating-Point Format | — | IEEE 754 single, double, extended (80-bit) |
| Performance | — | 46 MIPS (peak) |
| Clock Frequency | — | 40 MHz |
| Internal Registers | — | 8 x 80-bit FP registers |
| Host CPU Compatibility | — | MC68020, MC68030 |
| Power Dissipation | — | [DATA_NEEDED: typical power value] |
| Package Type | — | Pin Grid Array (PGA) |
| Package Pin Count | — | 68 pins |
| Package Dimensions | — | 26.92 x 26.92 mm |