MC68882RC40A vs MC68882RC25A Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MC68882RC40A sa pamamagitan ng NXP Semiconductors at MC68882RC25A sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
NXP Semiconductors
MC68882RC40A - 40MHz 32-Bit FP Co-Processor 68-PGA | NXP Freescale
MC68882RC40A ObsoleteNXP Semiconductors
MC68882RC25A - 25MHz FPU Coprocessor | Motorola | PGA-68
MC68882RC25A ⚠ Huling PagbiliPagsanggunian na paghahambing
| Parametro | MC68882RC40A | MC68882RC25A |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | DSP | Specialized ICs |
| Katayuan ng Lifecycle | Obsolete | Huling Pagbili |
| Fungsi | Floating-Point Coprocessor | — |
| Width ng Data Bus | 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 | — |
| Instruction Set | M68000 Family Floating-Point (MFFP) | — |
| Host CPU Compatibility | MC68020, MC68030 | — |
| Volte ng Pagbibigay | [DATA_NEEDED: VCC value] | 5 V |
| 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 | — |
| Uri ng Pagpapasok | Through-hole (PGA socket) | Through-Hole (Pin Grid Array) |
| Temperature na Operasyon | [DATA_NEEDED: temperature range] | [DATA_NEEDED: operating temperature range] |
| Tindminan RoHS | unknown | Compliant |
| Processor Type | — | Floating-Point Coprocessor (FPU) |
| Host MPU Family | — | Motorola MC68020 / MC68030 |
| Maksimum na Taktiko ng Oras | — | 25 MHz |
| Packhaging / Kaso | — | 68-BCPGA (PGA, 26.92 x 26.92 mm) |
| Process Technology | — | HCMOS |
| Floating-Point Standard | — | ANSI / IEEE Std 754-1985 |
| Supported Precision | — | Single, Double, Extended (80-bit) |
| Floating-Point Registers | — | 8 x 80-bit |
| Instruction Pipeline | — | 8 stages |
| Hardware Square Root | — | Yes (single and double precision) |
| Lead Free | — | Yes |
| Packaging | — | Tray |