參數(shù)資料
型號(hào): CY24239PVC
英文描述: CPU SYSTEM CLOCK GENERATOR|SSOP|56PIN|PLASTIC
中文描述: CPU系統(tǒng)時(shí)鐘發(fā)生器| SSOP封裝| 56PIN |塑料
文件頁(yè)數(shù): 7/15頁(yè)
文件大?。?/td> 150K
代理商: CY24239PVC
CY24239
Document #: 38-07038 Rev. **
Page 7 of 15
2
22, 21,
19, 18
39, 38,
36, 35
44, 43,
41, 40
SDRAM8:11
Clock Output Disable
LOW
Active
1
1
SDRAM4:7
Clock Output Disable
LOW
Active
1
0
SDRAM0:3
Clock Output Disable
LOW
Active
1
Data Byte 4
7
6
5
4
3
2
1
0
Data Byte 5
7
6
5
4
3
2
1
0
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
0
0
0
0
0
0
0
0
--
--
54
55
--
--
2
3
--
--
(Reserved)
(Reserved)
Disabled
Disabled
(Reserved)
(Reserved)
Clock Output Disable
Clock Output Disable
--
--
--
--
0
0
1
1
0
0
1
1
IOAPIC_F
IOAPICO
--
--
REF1
REF0
LOW
LOW
--
--
LOW
LOW
Active
Active
--
--
Active
Active
Table 5. Data Bytes 0
7 Serial Configuration Map
(continued)
Affected Pin
Pin No.
Pin Name
Bit(s)
Control Function
Bit Control
Default
0
1
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