AMD-K6-2E Datasheet, PDF (228/332 Pages) Advanced Micro Devices – AMD-K6™-2E Embedded Processor

AMD-K6™-2E Processor Data Sheet
Preliminary Information
22529B/0—January 2000
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
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
210
Write Merge Buffer
Chapter 9