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參數(shù)資料
| 型號： | CY2318BNZPVC-11 |
| 英文描述： | EIGHTEEN DISTRIBUTED-OUTPUT CLOCK DRIVER|SSOP|48PIN|PLASTIC |
| 中文描述： | 十八分布式輸出時鐘驅(qū)動器| SSOP封裝| 48PIN |塑料 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 75K |
| 代理商： | CY2318BNZPVC-11 |
CY2310BNZ
Document #: 38-07260 Rev. *A
Page 2 of 6
Pin Description
Device Functionality
Serial Configuration Map
The Serial bits will be read by the clock driver in the following
order:
Byte 0 - Bits 7, 6, 5, 4, 3, 2, 1, 0
Byte 1 - Bits 7, 6, 5, 4, 3, 2, 1, 0
.
Byte N - Bits 7, 6, 5, 4, 3, 2, 1, 0
Reserved and unused bits should be programmed to
“
0.
”
SMBus Address for the CY2310BNZ is:
Pins
Name
Description
1, 5, 10, 19, 24, 28
4, 8, 12, 17, 21, 25
13
16
9
20
14
15
2, 3, 6, 7
22, 23, 26, 27
11, 18
V
DD
V
SS
V
DDIIC
V
SSIIC
BUF_IN
OE
SDATA
SCLK
SDRAM [0
–
3]
SDRAM [4
–
7]
SDRAM [8
–
9]
3.3V Digital voltage supply
Ground
SMBus Voltage supply
Ground for SMBus
Input clock
Output Enable, three-states outputs when LOW. Internal pull-up to V
DD
SMBus data input, internal pull-up to V
DD
SMBus clock input, internal pull-up to V
DD
SDRAM byte 0 clock outputs
SDRAM byte 1 clock outputs
SDRAM byte 2 clock outputs
OE
0
1
SDRAM [0
–
17]
High-Z
1 x BUF_IN
A6
1
A5
1
A4
0
A3
1
A2
0
A1
0
A0
1
R/W
----
Byte 0:SDRAM Active/Inactive Register
(1 = Enable, 0 = Disable), Default = Enabled
Bit
Bit 7
–
Bit 6
–
Bit 5
–
Bit 4
–
Bit 3 7
Bit 2 6
Bit 1 3
Bit 0 2
Pin #
Description
Initialize to 0
Initialize to 0
Initialize to 0
Initialize to 0
SDRAM3 (Active/Inactive)
SDRAM2 (Active/Inactive)
SDRAM1 (Active/Inactive)
SDRAM0 (Active/Inactive)
Byte 1: SDRAM Active/Inactive Register
(1 = Active, 0 = Inactive), Default = Active
Bit
Pin #
Description
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
27
26
23
22
–
–
–
–
SDRAM7 (Active/Inactive)
SDRAM6 (Active/Inactive)
SDRAM5 (Active/Inactive)
SDRAM4 (Active/Inactive)
Initialize to 0
Initialize to 0
Initialize to 0
Initialize to 0
Byte 2: SDRAM Active/Inactive Register
(1 = Active, 0 = Inactive), Default = Active
Bit
Pin #
18
11
–
–
–
–
–
–
Description
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SDRAM9 (Active/Inactive)
SDRAM8 (Active/Inactive)
Reserved, drive to 0
Reserved, drive to 0
Reserved, drive to 0
Reserved, drive to 0
Reserved, drive to 0
Reserved, drive to 0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY2318BNZPVI-11 | EIGHTEEN DISTRIBUTED-OUTPUT CLOCK DRIVER|SSOP|48PIN|PLASTIC |
| CY2318NZPVC-1 | Eighteen Distributed-Output Clock Driver |
| CY23S05 | Clocks and Buffers |
| CY23S09 | Clocks and Buffers |
| CY2410 | Clocks and Buffers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY2318BNZPVI-11 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Cypress Semiconductor 功能描述: |
| CY2318BNZPVI-11T | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Cypress Semiconductor 功能描述: |
| CY2318NZPVC-1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Eighteen Distributed-Output Clock Driver |
| CY232 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Stepper System Controller |
| CY233 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Stepper System Controller |
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