MC68882EI25AR vs MC68882EI20A Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MC68882EI25AR disebabkan oleh NXP Semiconductors dan MC68882EI20A disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | MC68882EI25AR | MC68882EI20A |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Specialized ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Part Status | Obsolete | — |
| Type | Floating-Point Co-Processor | — |
| Series | MC680x0 | — |
| Nominal Supply Voltage | 5 V | — |
| Maximum Supply Voltage | 5.25 V | — |
| Minimum Supply Voltage | 4.75 V | — |
| Operating Frequency | 25 MHz | 20 MHz |
| Maximum Operating Temperature | 70 C | — |
| Temperature Grade | Commercial | — |
| Kemasan / Case | 68-LCC (J-Lead) | — |
| Supplier Device Package | 68-PLCC (24.21 x 24.21 mm) | — |
| Jenis Pemasangan | Surface Mount | Surface Mount (PLCC socket compatible) |
| Terminal Finish | Matte Tin | — |
| Host CPU Compatibility | MC68020, MC68030, MC68040 | — |
| Floating-Point Standard | IEEE 754 (single & double precision, 80-bit extended) | — |
| Application | Math co-processor for 68k family | — |
| Fungsi | — | Floating-point coprocessor for MC68020/MC68030 |
| Kemasan | — | 68-PLCC (24.21 x 24.21 mm) |
| Floating-Point Formats | — | IEEE 754 single, double, extended (80-bit) |
| Data Registers | — | 8 x 80-bit floating-point registers |
| Supported Operations | — | Add, subtract, multiply, divide, sqrt, sin, cos, log, exp, tan |
| Operand Types | — | FP, integer, BCD, packed BCD |
| Host Interface | — | M68000 Coprocessor Interface (CI) |
| Tegangan Pemberi Arus | — | 5 V |
| Suhu Operasi | — | -40 C to +85 C |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Status RoHS | — | [DATA_NEEDED: RoHS compliance] |
| Aras MSL | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Manufacturing Process | — | [DATA_NEEDED: process node, e.g. 1.5 micron CMOS] |