MC68882EI16AR vs MC68882EI25A Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MC68882EI16AR disebabkan oleh NXP Semiconductors dan MC68882EI25A disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
NXP Semiconductors
MC68882EI25A - 25 MHz HCMOS FPU Coprocessor | NXP / Motorola
MC68882EI25A ObsoletePengandingan Spesifikasi
| Parametr | MC68882EI16AR | MC68882EI25A |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Specialized ICs | DSP |
| Status Lingkungan Hidup | NRND | Obsolete |
| 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 | — |
| Suhu Operasi | -40C to +85C (industrial grade, 'EI' suffix) | — |
| Tegangan Pemberi Arus | 5 V +/- 5 % | — |
| Process Technology | HCMOS | HCMOS |
| Kemasan | 68-pin PLCC (24.21 mm x 24.21 mm) | 68-PLCC (J-Lead, 24.21 mm x 24.21 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | [DATA_NEEDED: MSL level] | — |
| Status RoHS | [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) |
| Frekuensi Klock Maksimum | — | 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 |
| Antaramuka | — | M68000 Coprocessor Interface (synchronous, dedicated) |
| Part Status | — | Obsolete |
| Lead-Free / RoHS | — | [DATA_NEEDED: RoHS compliance status] |