一般信息 |
类型 |
CPU / Microprocessor |
系列 |
Intel 80486 |
CPU 编号 |
- KU80486SX-33 is an OEM/tray microprocessor
|
频率 |
33 MHz |
总线速度 |
33 MHz |
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 |
21-Sep-92 |
S规格号 |
部件号 |
ES/QS处理器 |
生产处理器 |
|
Q0376 |
Q0385 |
SX684 |
SX724 |
SX780 |
SX781 |
SX791 |
SX799 |
KU80486SX-33 |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
|
部件号 |
生产处理器 |
|
SX834 |
SX849 |
SX853 |
SX935 |
KU80486SX-33 |
+ |
+ |
+ |
+ | |
架构 / 微体系结构 |
微体系结构 |
i486 |
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 |
- Stop Clock state (SL enhanced version only)
- Stop Grant state (SL enhanced version only)
- Stop Clock Snoop state (SL enhanced version only)
- Auto Halt state (SL enhanced version only)
- 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 |
Minimum/Typical/Maximum power dissipation |
0.4 Watt (Stop Grant mode) / 2.49 Watt / 3.6 Watt |
Notes on Intel 33 MHz |
- Newer versions of the processor incorporate SL technology.
|