AMD-K6-2E/400AFR AMD [Advanced Micro Devices], AMD-K6-2E/400AFR Datasheet - Page 228

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

AMD-K6™-2E Processor Data Sheet
210
Table 39 lists the valid physical address masks and the resulting
range sizes that can be programmed in the UWCCR register.
Table 39. Valid Masks and Range Sizes
Masks
111_1111_1111_1111b
111_1111_1111_1110b
111_1111_1111_1100b
111_1111_1111_1000b
111_1111_1111_0000b
111_1111_1110_0000b
111_1111_1100_0000b
111_1111_1000_0000b
111_1111_0000_0000b
111_1110_0000_0000b
111_1100_0000_0000b
111_1000_0000_0000b
111_0000_0000_0000b
110_0000_0000_0000b
100_0000_0000_0000b
000_0000_0000_0000b
Preliminary Information
Write Merge Buffer
Size
128 Kbytes
256 Kbytes
512 Kbytes
1 Mbyte
2 Mbytes
4 Mbytes
8 Mbytes
16 Mbytes
32 Mbytes
64 Mbytes
128 Mbytes
256 Mbytes
512 Mbytes
1 Gbyte
2 Gbytes
4 Gbytes
22529B/0—January 2000
Chapter 9