MC68882CRC20A vs MC68882RC25A Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MC68882CRC20A 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
MC68882CRC20A - 32-bit Floating-Point Coprocessor, 20 MHz | NXP
MC68882CRC20A ⚠ Huling PagbiliNXP Semiconductors
MC68882RC25A - 25MHz FPU Coprocessor | Motorola | PGA-68
MC68882RC25A ⚠ Huling PagbiliPagsanggunian na paghahambing
| Parametro | MC68882CRC20A | MC68882RC25A |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | DSP | Specialized ICs |
| Katayuan ng Lifecycle | Huling Pagbili | Huling Pagbili |
| Fungsi | Floating-Point Coprocessor (FPU) | — |
| Width ng Data Bus | 32-bit | — |
| Operating Frequency | 20 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] | — |
| Temperature na Operasyon | [DATA_NEEDED: temperature range] | [DATA_NEEDED: operating temperature range] |
| Packhaging | 68-Pin PGA (CPGA-68, 26.92 x 26.92 mm) | — |
| Uri ng Pagpapasok | Through-Hole | Through-Hole (Pin Grid Array) |
| Technology | CMOS, static core | — |
| Bilang ng Pin | 68 | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance] | Compliant |
| Process Technology | CMOS | HCMOS |
| Processor Type | — | Floating-Point Coprocessor (FPU) |
| Host MPU Family | — | Motorola MC68020 / MC68030 |
| Maksimum na Taktiko ng Oras | — | 25 MHz |
| Volte ng Pagbibigay | — | 5 V |
| Packhaging / Kaso | — | 68-BCPGA (PGA, 26.92 x 26.92 mm) |
| 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 |