| 一般信息 |
| 类型 |
CPU / Microprocessor |
| 系列 |
Intel 80486 |
| CPU 编号 |
- FC80486DX4-100 is an OEM/tray microprocessor
|
| 频率 |
100 MHz |
| 总线速度 |
33 MHz |
| 时钟倍频器 |
3 |
| 封装 |
208-pin Shrink Quad Flat Pack 1.2" x 1.2" (3.06 cm x 3.06 cm) |
| 接口 |
SQFP208 |
| S规格号 |
| 部件号 |
ES/QS处理器 |
生产处理器 |
| |
Q0747 |
Q860 |
SK053 |
SK063 |
SK099 |
SL2M9 |
SX876 |
SX906 |
| FC80486DX4-100 |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ | |
| 架构 / 微体系结构 |
| 微体系结构 |
i486 |
| 数据位宽 |
32 bit |
| 浮点单元 |
Integrated |
| 1级缓存大小 |
16 KB 4-way set associative unified code and data cache |
| Physical memory |
4 GB |
| Virtual memory |
64 TB |
| 低功耗特性 |
- Stop Clock state
- Stop Grant state
- Stop Clock Snoop state
- Auto Halt state
- Auto Idle Power Down mode
- Upgrade Power Down mode
|
| On-chip peripherals |
Memory management unit |
| 电/热参数 |
| V核 |
3.3V ± 0.3V |
| 最小/最大工作温度 |
0°C - 85°C |
| Minimum/Typical/Maximum power dissipation |
0.33 Watt (Stop Grant mode) / 3.55 Watt / 5.22 Watt |