| 类型 | CPU / Microprocessor | ||||||
| 细分市场 | Embedded | ||||||
| 系列 | Intel Embedded Pentium MMX | ||||||
| CPU 编号 |
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| 频率 | 266 MHz | ||||||
| 总线速度 | 66 MHz | ||||||
| 时钟倍频器 | 4 | ||||||
| 封装 | 296-pin plastic PGA 1.95" x 1.95" (4.95 cm x 4.95 cm) | ||||||
| 接口 | 接口 7 | ||||||
| 发布时间 | 13-Oct-98 | ||||||
| 指导价格 | $104 | ||||||
| S规格号 | |||||||
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| 架构 / 微体系结构 | |||||||
| 微体系结构 | P5 | ||||||
| Core stepping | myA0 (SL2Z4) | ||||||
| CPUID | 581 (SL2Z4) | ||||||
| 制造工艺 | 0.25 micron 4.5 million transistors | ||||||
| 数据位宽 | 32 bit | ||||||
| Data bus width | 64 bit | ||||||
| 浮点单元 | Integrated | ||||||
| 1级缓存大小 | 16 KB 4-way set associative code cache 16 KB 4-way set associative write-back data cache | ||||||
| 多重处理 | Not supported | ||||||
| 特征 | MMX instructions | ||||||
| 低功耗特性 |
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| On-chip peripherals |
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| 电/热参数 | |||||||
| V核 | 1.9V ± 7.5% | ||||||
| V I/O or secondary | 2.5V ± 5% | ||||||
| 最小/最大工作温度 | 0°C - 85°C | ||||||
| Minimum/Typical/Maximum power dissipation | 0.7 Watt (Stop Grant mode) / 4.5 Watt / 9.16 Watt | ||||||
| 热设计功耗 | 7.6 Watt | ||||||
| Notes on Intel Embedded Pentium MMX 266 MHz | |||||||
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