| 一般信息 | |||||||
| 类型 | |||||||
| 系列 | |||||||
| CPU 编号 |
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| 频率 | 16 MHz | ||||||
| 总线速度 | 16 MHz | ||||||
| 时钟倍频器 | 1 | ||||||
| 封装 | 196-pin plastic QFP 1.5" x 1.5" (3.81 cm x 3.81 cm) | ||||||
| 接口 | QFP196 | ||||||
| 发布时间 | 16-Sep-91 | ||||||
| S规格号 | |||||||
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| 架构 / 微体系结构 | |||||||
| 微体系结构 | i486 | ||||||
| 制造工艺 | 0.8 and 1 micron 1,185,000 transistors (1 micron) and 900,000 transistors (0.8 micron) | ||||||
| 数据位宽 | 32 bit | ||||||
| 浮点单元 | None | ||||||
| 1级缓存大小 | 8 KB 4-way set associative unified code and data cache | ||||||
| Physical memory | 4 GB | ||||||
| Virtual memory | 64 TB | ||||||
| 低功耗特性 | Upgrade Power Down mode | ||||||
| On-chip peripherals | Memory management unit | ||||||
| 电/热参数 | |||||||
| V核 | 5V ± 5% | ||||||
| 最小/最大工作温度 | 0°C - 85°C | ||||||
| Typical/Maximum power dissipation | 1.4 Watt / 2.36 Watt | ||||||
Intel KU80486SX-16基本资料
| 类别:CPU | 制造商:Intel |
| 家族:80486 | 产品:Intel A80486SX-16 |
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