W90N740CD WINBOND [Winbond], W90N740CD Datasheet - Page 56

• Manufacturer Part Number: W90N740CD
• Description: 32-Bit ARM7TDMI-Based Micro-Controller
• Manufacturer: WINBOND [Winbond]

Clock Skew Control Register （CKSKEW）
DLH_CLK_REF [31:16]: Latch DLH_CLK clock tree by HCLK positive edge. (Read Only)
SWPON [8]: SDRAM Initialization by Software trigger
Set this bit will issue a SDRAM power on default setting command, this bit will be auto-clear by
hardware.
REGISTER
CKSKEW
31
23
15
7
0xFFF7.1F00
DLH_CLK_SKEW
ADDRESS
30
22
14
6
29
21
13
5
Fig 6.3.6 External I/O write operation timing
R/W
R/W
RESVERED
Clock skew control register
DLH_CLK_REF
DLH_CLK_REF
28
20
12
4
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W90N740CD/W90N740CDG
DESCRIPTION
27
19
11
3
Publication Release Date: September. 19, 2005
26
18
10
MCLK_O_D
2
25
17
9
1
RESET VALUE
0xXXXX.0038
Revision A7
SWPON
24
16
8
0