MC68882RC20A vs MC68882CRC20A Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MC68882RC20A sa pamamagitan ng Freescale Semiconductor at MC68882CRC20A 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.
Freescale Semiconductor
MC68882RC20A - 32-Bit FPU Co-Processor 20MHz PGA-68 | Freescale
MC68882RC20A ObsoleteNXP Semiconductors
MC68882CRC20A - 32-bit Floating-Point Coprocessor, 20 MHz | NXP
MC68882CRC20A ⚠ Huling PagbiliPagsanggunian na paghahambing
| Parametro | MC68882RC20A | MC68882CRC20A |
|---|---|---|
| Brand | Freescale Semiconductor | NXP Semiconductors |
| Kategorya | DSP | DSP |
| Katayuan ng Lifecycle | Obsolete | Huling Pagbili |
| Function Type | Floating-Point Co-Processor (FPU) | — |
| Width ng Data Bus | 32 bit | 32-bit |
| Maksimum na Taktiko ng Oras | 20 MHz | — |
| Floating-Point Performance | 46 MIPS | — |
| Package Type | 68-pin PGA (26.92 x 26.92 mm) | — |
| Uri ng Pagpapasok | Through-Hole (PGA socket) | Through-Hole |
| Volte ng Pagbibigay | 5 V | — |
| Temperature na Operasyon | 0 C to +70 C | [DATA_NEEDED: temperature range] |
| IEEE 754 Compliance | Yes (single and double precision) | — |
| Register File | 8 x 80-bit floating-point registers | — |
| Data Registers | 8 x 32-bit | — |
| Instruction Set Compatibility | MC68881 / MC68882 | — |
| Bus Interface | Asynchronous, 68020-compatible | — |
| Transcendental Support | Yes (sin, cos, tan, log, exp, sqrt) | — |
| Process Technology | HCMOS III | CMOS |
| Fungsi | — | Floating-Point Coprocessor (FPU) |
| 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] |
| Packhaging | — | 68-Pin PGA (CPGA-68, 26.92 x 26.92 mm) |
| Technology | — | CMOS, static core |
| Bilang ng Pin | — | 68 |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS compliance] |