Rainbow Electronics W90P710CDG - Manual (Page 77)

W90P710CD/W90P710CDG
Publication Release Date: September 19, 2006
- 77 - Revision B2
31 30 29 28 27 26 25 24
RESERVED
23 22 21 20 19 18 17 16
RESERVED
15 14 13 12 11 10 9 8
RESERVED tRCD
7 6 5 4 3 2 1 0
tRDL tRP tRAS
BITS DESCRIPTION
[31:11] RESERVED -
[10:8] tRCD
SDRAM bank 0/1, /RAS to /CAS delay
tRCD [10:8] MCLK
0 0 0 1
0 0 1 2
0 1 0 3
0 1 1 4
1 0 0 5
1 0 1 6
1 1 0 7
1 1 1 8
[7:6] tRDL
SDRAM bank 0/1, Last data in to pre-charge command
tRDL [7:6] MCLK
0 0 1
0 1 2
1 0 3
1 1 4
[5:3] tRP
SDRAM bank 0/1, Row pre-charge time
tRP [5:3] MCLK
0 0 0 1
0 0 1 2
0 1 0 3
0 1 1 4
1 0 0 5
1 0 1 6
1 1 0 7
1 1 1 8