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| 型號： | IBM25NPE405H-3DA200CZ |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 200 MHz, RISC PROCESSOR, PBGA580 |
| 封裝： | 35 MM, PLASTIC, EBGA-580 |
| 文件頁數(shù)： | 37/64頁 |
| 文件大?。?/td> | 1050K |
| 代理商： | IBM25NPE405H-3DA200CZ |
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Advance Information
PowerNPTM NPe405H Embedded Processor Data Sheet
42
PerR/W
Used by the NPe405H when not in external master mode,
as an output by either the peripheral controller or DMA
controller depending upon the type of transfer involved.
High indicates a read from memory, low indicates a write to
memory.
Otherwise it used by the external master as an input to
indicate the direction of transfer.
I/O
5V tolerant
3.3V LVTTL
1
PerReady
Used by a peripheral slave to indicate it is ready to transfer
data.
I
5V tolerant
3.3V LVTTL
1
PerBLast
Used by the NPe405H when not in external master mode,
otherwise used by external master. Indicates the last
transfer of a memory access.
I/O
5V tolerant
3.3V LVTTL
1, 4
PerClk
Peripheral Clock to be used by an external master and by
synchronous peripheral slaves.
O
5V tolerant
3.3V LVTTL
PerErr
Used as an input to record external master and slave
peripheral errors.
I
5V tolerant
3.3V LVTTL
1, 5
[DMAReq0:3]
Used by slave peripherals to indicate they are prepared to
transfer data.
I
5V tolerant
3.3V LVTTL
1, 5
[DMAAck0:3]
Used by the NPe405H to indicate that data transfers have
occurred.
O
5V tolerant
3.3V LVTTL
[EOT0:3][TC0:3]
End Of Transfer[Terminal Count].
I/O
5V tolerant
3.3V LVTTL
1, 5
Signal Functional Description (Part 6 of 9)
Notes:
1. Receiver input has hysteresis
2. Must pull up (recommended value is 3k
to 3.3V, 10k to 5V)
3. Must pull down (recommended value is 1k
)
4. If not used, must pull up (recommended value is 3k
to 3.3V)
5. If not used, must pull down (recommended value is 1k
)
Signal Name
Description
I/O
Type
Notes
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IBM25NPE405L-3DA200CZ | 32-BIT, 200 MHz, RISC PROCESSOR, PBGA324 |
| IBM25NPE405L-3FA200CZ | 32-BIT, 200 MHz, RISC PROCESSOR, PBGA324 |
| IBM25NPE405L-3FA266CZ | 32-BIT, 266 MHz, RISC PROCESSOR, PBGA324 |
| IBM25PPC405EP-3GB133CZ | 32-BIT, 133.33 MHz, RISC PROCESSOR, PBGA385 |
| IBM25PPC405EP-3GB133C | 32-BIT, 133.33 MHz, RISC PROCESSOR, PBGA385 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IBM25NPE405L-3FA133C | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PowerNP |
| IBM25NPE405L-3FA133CZ | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PowerNP |
| IBM25NPE405L-3FA200C | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PowerNP |
| IBM25NPE405L-3FA200CZ | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PowerNP |
| IBM25NPE405L-3FA266C | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PowerNP |
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