AMD-K6-2E/400AFR AMD [Advanced Micro Devices], AMD-K6-2E/400AFR Datasheet - Page 69

• Manufacturer Part Number: AMD-K6-2E/400AFR
• Manufacturer: AMD [Advanced Micro Devices]

22529B/0—January 2000
Figure 44. Page Directory Entry 4-Kbyte Page Table (PDE)
Figure 45. Page Directory Entry 4-Mbyte Page Table (PDE)
Chapter 3
Symbol
PCD
PWT
U/S
W/R
P
Symbol
31
31
AVL
PS
A
PCD
PWT
U/S
W/R
P
AVL
PS
A
Physical Page Base Address
Available to Software
Reserved
Page Size
Reserved
Accessed
Page Cache Disable
Page Writethrough
User/Supervisor
Write/Read
Present (valid)
Available to Software
Reserved
Page Size
Reserved
Accessed
Page Cache Disable
Page Writethrough
User/Supervisor
Write/Read
Present (valid)
Description
Description
Page Table Base Address
22
21
Software Environment
Bits
11–9
8
7
6
5
4
3
2
1
0
Bits
11–9
8
7
6
5
4
3
2
1
0
Reserved
12
12
11
11
AMD-K6™-2E Processor Data Sheet
10
10
A
A
V
L
V
L
9
9
8
8
7
0
7
1
6
6
5
A
5
A
D
D
4
P
C
4
P
C
W
W
3
P
T
3
P
T
2
2
U
U
S
S
/
/
W
W
1
R
1
R
/
/
0
P
0
P
51