w83193r-01 Winbond Electronics Corp America, w83193r-01 Datasheet - Page 8

• Manufacturer Part Number: w83193r-01
• Description: 83.mhz 3-dimm Clock
• Manufacturer: Winbond Electronics Corp America

7.3.2 Register 1 : CPU , 48/24 MHz Clock Register (1 = enable, 0 = Stopped)
7.3.3 Register 2: PCI Clock Register (1 = enable, 0 = Stopped)
7.3.4 Register 3: SDRAM Clock Register ( 1 = enable, 0 = Stopped )
Bit
Bit
Bit
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
@PowerUp
@PowerUp
@PowerUp
X
1
1
1
1
1
1
1
x
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Pin
Pin
Pin
26
25
40
41
43
44
15
13
12
11
10
28
29
31
32
34
35
37
38
7
8
-
-
-
48MHz (Active / Inactive)
24 MHz (Active / Inactive)
0 - test mode, 1 - normal mode
Reserved
CPUCLK3 (Active / Inactive)
CPUCLK2 (Active / Inactive)
CPUCLK1 (Active / Inactive)
CPUCLK0 (Active / Inactive)
Reserved
PCICLK_F / FS1 (Active / Inactive)
PCICLK5 / PCI_STOP# (Active / Inactive)
PCICLK4 (Active / Inactive)
PCICLK3 (Active / Inactive)
PCICLK2 (Active / Inactive)
PCICLk1/FTS (Active / Inactive)
PCICLK0 / FS2 (Active / Inactive)
SDRAM7 (Active / Inactive)
SDRAM6 (Active / Inactive)
SDRAM5 (Active / Inactive)
SDRAM4 (Active / Inactive)
SDRAM3 (Active / Inactive)
SDRAM2 (Active / Inactive)
SDRAM1 (Active / Inactive)
SDRAM0 (Active / Inactive)
- 8 -
Description
Description
Description
Publication Release Date: May 1998
W83193R-01
PRELIMINARY
Revision 0.20