参数资料
型号: RC7102
厂商: FAIRCHILD SEMICONDUCTOR CORP
元件分类: 时钟产生/分配
英文描述: 133.3 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封装: SSOP-48
文件页数: 9/16页
文件大小: 72K
代理商: RC7102
RC7102
PRODUCT SPECIFICATION
2
Advanced
Infor
mation
Table 1. Mode Input Table
Table 2. Pin Selectable Frequency
Pin Assignments
Mode
Pin 17
Pin 18
0
CPU-STOP#
PCI_STOP#
1
SDRAM11
SDRAM10
Input Address
CPU Outputs
(MHz)
PCI Outputs
(MHz)
FS2
FS1
FS0
1
100
33.3 (CPU/3)
1
0
133.3
44.4 (CPU/3)
1
0
1
112
37.3 (CPU/3)
1
0
103
34.3 (CPU/3)
0
1
66.8
33.4 (CPU/2)
0
1
0
83.3
41.7 (CPU/2)
0
1
75
37.5 (CPU/2)
0
124
41.3 (CPU/3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VDDQ2
IOAPIC
REF1/FS2
GND
CPU0
CPU1
VDDQ2
SDRAM13
SDRAM12
GND
SDRAM0
SDRAM1
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
VDDQ3
REF0
GND
X1
X2
VDDQ3
PCI_F/MODE
PCI1
GND
PCI2
PCI3
PCI4
PCI5
VDDQ3
SDRAMIN
GND
CPU_STOP#/SDRAM11
PCI_STOP#/SDRAM10
VDDQ3
SDRAM9
SDRAM8
GND
SDATA
SCLK
VDDQ3
SDRAM2
SDRAM3
GND
SDRAM4
SDRAM5
VDDQ3
SDRAM6
SDRAM7
VDDQ3
48MHz/FS0
24MHz/FS1
48 pin SSOP
I2C
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