W90P710CD Datasheet, PDF (78/552 Pages) Winbond – 32-BIT ARM7TDMI-BASED MCU

Continued.
BITS
[2:0]
W90P710CD/W90P710CDG
tRAS
DESCRIPTION
SDRAM bank 0/1, Row active time
tRAS [2:0]
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
MCLK
1
2
3
4
5
6
7
8
Fig 6.3.4 Access timing 1 of SDRAM
Fig 6.3.5 Access timing 2 of SDRAM
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