MC68882EI16AR vs MC68882EI25A Vergleich
Detaillierter Direktvergleich von MC68882EI16AR von NXP Semiconductors und MC68882EI25A von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
NXP Semiconductors
MC68882EI25A - 25 MHz HCMOS FPU Coprocessor | NXP / Motorola
MC68882EI25A ObsoleteSpezifikationsvergleich
| Parameter | MC68882EI16AR | MC68882EI25A |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Specialized ICs | DSP |
| Lebenszyklusstatus | NRND | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $37,75 | $71,40 |
| Part Type | Floating-Point Co-Processor (FPU) | Floating-Point Coprocessor (FPU) |
| Manufacturer | NXP Semiconductors (formerly Motorola/Freescale) | NXP / Motorola / Freescale |
| Architecture / Family | M68000 Co-Processor (pairs with MC68020/MC68030) | — |
| Clock Frequency | 16 MHz | — |
| Floating-Point Standard | IEEE 754-1985 (single, double, extended 80-bit) | — |
| Data Registers | 8 x 80-bit floating-point data registers | — |
| Instruction Set | F-line M68000 co-processor interface | — |
| Operating Modes | 4 IEEE rounding modes; denormalized numbers; full exception handling | — |
| Betriebstemperatur | -40C to +85C (industrial grade, 'EI' suffix) | — |
| Versorgungsspannung | 5 V +/- 5 % | — |
| Process Technology | HCMOS | HCMOS |
| Gehäuse | 68-pin PLCC (24.21 mm x 24.21 mm) | 68-PLCC (J-Lead, 24.21 mm x 24.21 mm) |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | [DATA_NEEDED: MSL level] | — |
| RoHS-Status | [DATA_NEEDED: RoHS status] | — |
| Lead-Free | [DATA_NEEDED: lead-free] | — |
| Speed Grade Suffix | I = 16 MHz | — |
| Temperature Grade | E = -40C to +85C industrial | Commercial |
| Packaging Suffix | AR = Tape and Reel, 68-pin PLCC | — |
| Family | — | M68000 FPU Coprocessor |
| Host Processor | — | MC68020 / MC68030 (M68000 family) |
| Maximale Taktfrequenz | — | 25 MHz |
| Floating-Point Format | — | IEEE 754 Single (32-bit), Double (64-bit), Extended (80-bit internal) |
| Number of Floating-Point Registers | — | 8 x 80-bit (stack or register file) |
| Supported Operations | — | Add, Sub, Mul, Div, Sqrt, Sin, Cos, Log, Exp, Tan and others |
| Schnittstelle | — | M68000 Coprocessor Interface (synchronous, dedicated) |
| Part Status | — | Obsolete |
| Lead-Free / RoHS | — | [DATA_NEEDED: RoHS compliance status] |