W83194R-KX Winbond, W83194R-KX Datasheet - Page 10

• Manufacturer Part Number: W83194R-KX
• Description: 133MHZ 3-DIMM K7 CLOCK
• Manufacturer: Winbond

8.3.4 Register 3: SDRAM, 24MHz, 48MHz Clock Register ( 1 = enable, 0 = Stopped )
8.3.5 Register 4: Reserved Register (1 = enable, 0 = Stopped)
8.3.6 Register 5: Peripheral Control (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
X
X
X
0
0
1
1
0
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
21,20,18, 17
32,31,29, 28
38,37,35, 34
Pin
Pin
46
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Pin
26
25
-
-
-
Latched FS3#
Latched FS2#
Latched FS1#
Latched FS0#
Reserved
Reserved
0 = ±0.75% Spread Spectrum Modulation
1 = ±0.5% Spread Spectrum Modulation
0 = Normal
1 = Spread Spectrum enabled
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
REF1 (Active / Inactive)
REF0 (Active / Inactive)
Reserved
SEL24_48 (Select 24MHz or 48MHz for pin25)
48MHz (Active / Inactive)
24_48MHz (Active / Inactive)
Reserved
SDRAM(8:11) (Active / Inactive)
SDRAM(4:7) (Active / Inactive)
SDRAM(0:3) (Active / Inactive)
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Description
Description
Description
Publication Release Date: Nov. 1999
W83194R-KX
PRELIMINARY
Revision 0.35