MC68882EI25AR vs MC68882EI16A 对比
详细并排对比 MC68882EI25AR 出自 NXP Semiconductors 和 MC68882EI16A 出自 NXP Semiconductors。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | MC68882EI25AR | MC68882EI16A |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | DSP |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $49.00 | $36.94 |
| Part Status | Obsolete | Obsolete |
| Type | Floating-Point Co-Processor | — |
| Series | MC680x0 | MC68882 |
| Nominal Supply Voltage | 5 V | — |
| Maximum Supply Voltage | 5.25 V | — |
| Minimum Supply Voltage | 4.75 V | — |
| Operating Frequency | 25 MHz | — |
| Maximum Operating Temperature | 70 C | — |
| Temperature Grade | Commercial | — |
| 封装 / 外壳 | 68-LCC (J-Lead) | 68-LCC (J-Lead), PLCC-68 |
| Supplier Device Package | 68-PLCC (24.21 x 24.21 mm) | 68-PLCC (24.21 x 24.21 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Finish | Matte Tin | — |
| Host CPU Compatibility | MC68020, MC68030, MC68040 | — |
| Floating-Point Standard | IEEE 754 (single & double precision, 80-bit extended) | IEEE 754 (single, double, extended) |
| Application | Math co-processor for 68k family | — |
| 功能 | — | Floating-Point Co-Processor |
| Architecture | — | M68000 Family Coprocessor |
| Clock Speed | — | 16 MHz |
| Operating Temperature Grade | — | Industrial (-40C to +85C) |
| Compatible Host CPUs | — | MC68020, MC68030, MC68040 |
| FP Data Registers | — | 8 (FP0-FP7) |
| 接口 | — | M68000 Coprocessor (CP) Interface |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status not in verified data] |
| MSL 等级 | — | [DATA_NEEDED: MSL level not in verified data] |