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參數(shù)資料
| 型號(hào)： | CY28352 |
| 英文描述： | Clocks and Buffers |
| 中文描述： | 時(shí)鐘和緩沖器 |
| 文件頁(yè)數(shù)： | 4/17頁(yè) |
| 文件大小： | 240K |
| 代理商： | CY28352 |
第1頁(yè)第2頁(yè)第3頁(yè)當(dāng)前第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)
CY28312B-2
Document #: 38-07596 Rev. **
Page 4 of 17
...
...
...
...
Data Byte N/Slave Acknowledge...
Data Byte N – 8 bits
Acknowledge from slave
Stop
39:46
47
48:55
56
...
...
...
...
Data byte from slave – 8 bits
Acknowledge
Data byte from slave – 8 bits
Acknowledge
Data bytes from slave/Acknowledge
Data byte N from slave – 8 bits
Not Acknowledge
Stop
Table 2. Word Read and Word Write Protocol
Word Write Protocol
Word Read Protocol
Bit
1
2:8
9
10
11:18
Description
Bit
1
2:8
9
10
11:18
Description
Start
Slave address – 7 bits
Write
Acknowledge from slave
Command Code – 8 bits
‘1xxxxxxx’ stands for byte or word operation
bit[6:0] of the command code represents the offset
of the byte to be accessed
Acknowledge from slave
Data byte low – 8 bits
Acknowledge from slave
Data byte high –- 8 bits
Acknowledge from slave
Stop
Start
Slave address – 7 bits
Write
Acknowledge from slave
Command Code – 8 bits
‘1xxxxxxx’ stands for byte or word operation
bit[6:0] of the command code represents the offset
of the byte to be accessed
Acknowledge from slave
Repeat start
Slave address – 7 bits
Read
Acknowledge from slave
Data byte low from slave – 8 bits
Acknowledge
Data byte high from slave – 8 bits
NOT acknowledge
Stop
19
19
20
20:27
28
29:36
37
38
21:27
28
29
30:37
38
39:46
47
48
Table 3. Byte Read and Byte Write Protocol
Byte Write Protocol
Byte Read Protocol
Bit
1
2:8
9
10
11:18
Description
Bit
1
2:8
9
10
11:18
Description
Start
Slave address – 7 bits
Write
Acknowledge from slave
Command Code – 8 bits
‘1xxxxxxx’ stands for byte operation
bit[6:0] of the command code represents the offset
of the byte to be accessed
Acknowledge from slave
Data byte – 8 bits
Acknowledge from slave
Stop
Start
Slave address – 7 bits
Write
Acknowledge from slave
Command Code – 8 bits
‘1xxxxxxx’ stands for byte operation
bit[6:0] of the command code represents the offset
of the byte to be accessed
Acknowledge from slave
Repeat start
Slave address – 7 bits
Read
19
19
20
20:27
28
29
21:27
28
Table 1. Block Read and Block Write Protocol
(continued)
Block Write Protocol
Block Read Protocol
Bit
Description
Bit
Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY28353-2 | Clocks and Buffers |
| CY28354-400 | Clocks and Buffers |
| CY28358 | Clocks and Buffers |
| CY28370 | Clocks and Buffers |
| CY28373 | Clocks and Buffers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY28352OC | 制造商:Rochester Electronics LLC 功能描述:DDR ZDB BUFFER FOR SIS CHIPSET - Bulk |
| CY28352OCT | 制造商:CYPRESS 制造商全稱(chēng):Cypress Semiconductor 功能描述:Differential Clock Buffer/Driver DDR400- and DDR333-Compliant |
| CY28352OXC | 制造商:CYPRESS 制造商全稱(chēng):Cypress Semiconductor 功能描述:Differential Clock Buffer/Driver DDR400- and DDR333-Compliant |
| CY28352OXCT | 制造商:CYPRESS 制造商全稱(chēng):Cypress Semiconductor 功能描述:Differential Clock Buffer/Driver DDR400- and DDR333-Compliant |
| CY283530C-2 | 制造商:Cypress Semiconductor 功能描述: |
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