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參數(shù)資料
| 型號： | 79RC32351-100DH |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | IDT Interprise Integrated Communications Processor |
| 中文描述： | IDT的洽談會(huì)集成通信處理器 |
| 文件頁數(shù)： | 20/42頁 |
| 文件大?。?/td> | 560K |
| 代理商： | 79RC32351-100DH |
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20 of 42
May 25, 2004
IDT 79RC32351
Note:
The RC32351 provides bus turnaround cycles to prevent bus contention when going from a read to write, write to read, and during
external bus ownership. For example, there are no cycles where an external device and the RC32351 are both driving. See Chapter 10,
“Device Controller,” Chapter 11, “Synchronous DRAM Controller,” and Chapter 12, “Bus Arbitration” in the RC32351 User Reference
Manual.
Memory and Peripheral Bus - Device Access
MDATA[31:0]
Tsu1
CLKP rising
2.5
—
2.5
—
ns
Figure 11
Figure 12
Thld1
1.5
—
1.5
—
ns
Tdo1
2.0
6.5
2.0
6.5
ns
Tdz1
—
9.0
—
9.0
ns
Tzd1
2.0
—
2.0
—
ns
WAITACKN, BRN
Tsu
CLKP rising
2.5
—
2.5
—
ns
Thld
1.5
—
1.5
—
ns
MADDR[21:0]
Tdo2
CLKP rising
2.0
6.0
2.0
6.0
ns
Tdz2
—
9.0
—
9.0
ns
Tzd2
2.0
—
2.0
—
ns
MADDR[25:22]
Tdo3
CLKP rising
2.5
6.5
2.5
6.5
ns
Tdz3
—
9.0
—
9.0
ns
Tzd3
2.0
—
2.0
—
ns
BDIRN, BOEN[0]
Tdo4
CLKP rising
2.0
6.0
2.0
6.0
ns
Tdz4
—
9.0
—
9.0
ns
Tzd4
2.0
—
2.0
—
ns
BGN, BWEN[3:0], OEN,
RWN
Tdo5
CLKP rising
2.0
6.0
2.0
6.0
ns
Tdz5
—
9.0
—
9.0
ns
Tzd5
2.0
—
2.0
—
ns
CSN[3:0]
Tdo6
CLKP rising
1.7
5.0
1.7
5.0
ns
Tdz6
—
9.0
—
9.0
ns
Tzd6
2.0
—
2.0
—
ns
CSN[5:4]
Tdo7
CLKP rising
2.5
6.0
2.5
6.0
ns
Tdz7
—
9.0
—
9.0
ns
Tzd7
2.0
—
2.0
—
ns
Signal
Symbol
Reference
Edge
100MHz
133MHz
Unit
Conditions
Timing
Diagram
Reference
Min
Max
Min
Max
Table 6 Memory and Peripheral Bus AC Timing Characteristics (Part 2 of 2)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 79RC32351-133DH | IDT Interprise Integrated Communications Processor |
| 79RC32355-133DH | Communications Processor |
| 79RC32355-133DHI | Communications Processor |
| 79RC32T355-133DH | IDT Interprise Integrated Communications Processor |
| 79RC32T355-133DHI | IDT Interprise Integrated Communications Processor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 79RC32351-133DH | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:IDT Interprise Integrated Communications Processor |
| 79RC32355 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:Communications Processor |
| 79RC32355133DH | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:Communications Processor |
| 79RC32355-133DH | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:Communications Processor |
| 79RC32355133DHI | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:Communications Processor |
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