W90221X Winbond Electronics Corp America, W90221X Datasheet - Page 62

• Manufacturer Part Number: W90221X
• Description: Pa-risc Embedded Controller
• Manufacturer: Winbond Electronics Corp America

Bits 9-11
Bit 12
Bit 13-15
W90221X version 0.6
MCLK output delay reference CLKTREE MCLKO
Precharge all enable
Setting this bit will allow SDRAM state machine always being through
precharge state and stopping in idle state after each SDRAM
read/write access.
Reserved
DRAMTCTL2
[9:11]
001
010
011
100
101
110
111
000
001
010
011
100
101
110
111
MCLK Output
Tristate
Delay
10
12
14
8
8
4
8
4
4
0
2
4
6
8
- 62 -