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參數(shù)資料
| 型號(hào)： | MSM82C37B-5RS |
| 廠商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分類(lèi)： | DMA控制器 |
| 英文描述： | 4 CHANNEL(S), 5 MHz, DMA CONTROLLER, PDIP40 |
| 封裝： | 0.600 INCH, 2.54 MM PITCH, PLASTIC, DIP-40 |
| 文件頁(yè)數(shù)： | 31/34頁(yè) |
| 文件大?。?/td> | 327K |
| 代理商： | MSM82C37B-5RS |
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Semiconductor
MSM82C37B-5RS/GS/VJS
Item
Symbol
Min.
Max.
Unit
Comments
Delay Time from CLK Rising Edge
to Read/Write Signal Leading Edge
tDCL
—
(Note 2)
190
ns
Delay Time from CLK Rising Edge
to Read Signal Trailing Edge
tDCTR
—
(Note 2)
190
ns
Delay Time from CLK Rising Edge
to Write Signal Trailing Edge
tDCTW
—
(Note 2)
130
ns
Delay Time from CLK Rising Edge
to HRQ Valid
tDQ
——
120
ns
EOP Leading Edge Set-up Time to
CLK Falling Edge
tEPS
40
—
ns
EOP Pulse Width
tEPW
220
—
ns
Delay Time from CLK Rising Edge
to Address Valid
tFAAB
——
170
ns
Time from CLK Rising Edge
up to Active Read/Write Signal
tFAC
——
150
ns
Delay Time from CLK Rising Edge
to Data Valid
tFADB
——
200
ns
HLDA Valid Set-up Time
to CLK Rising Edge
tHS
75
—
ns
Input Data Hold Time
to MEMR Trailing Edge
tIDH
0—
—
ns
Input Data Set-up
to MEMR Trailing Edge
tIDS
170
—
ns
Output Data Hold Time
to MEMW Trailing Edge
tODH
tODV
10
—
ns
Time from Output Data Valid
to MEMW Trailing Edge
125
—
ns
DREQ Set-up Time
to CLK Falling Edge
tQS
0
(Note 3)
—
ns
READY Hold Time
to CLK Falling Edge
tRH
20
—
ns
READY Set-up Time
to CLK Falling Edge
tRS
60
—
ns
Delay Time from CLK Rising Edge
to ADSTB Leading Edge
tSTL
——
130
ns
Delay Time from CLK Rising Edge
to ADSTB Trailing Edge
tSTT
——
90
ns
DMA (Master) Mode (continued)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM82C37B-5GS-2K | 4 CHANNEL(S), 5 MHz, DMA CONTROLLER, PQFP44 |
| MSM82C43GS-K | 20 I/O, PIA-GENERAL PURPOSE, PDSO24 |
| MSM82C51A-2GS | 1 CHANNEL(S), 64K bps, SERIAL COMM CONTROLLER, PDSO32 |
| MSM82C54-2GS-K | 3 TIMER(S), PROGRAMMABLE TIMER, PDSO32 |
| MSM82C54-2RS | 3 TIMER(S), PROGRAMMABLE TIMER, PDIP24 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM82C37B-5VJS | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:PROGRAMMABLE DMA CONTROLLER |
| MSM82C43 | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:INPUT/OUTPUT PORT EXPANDER |
| MSM82C51A-2GS | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER |
| MSM82C51A-2GS-K | 制造商:OK International 功能描述:USART, 32 Pin, Plastic, SOP 制造商:OKI Semiconductor 功能描述:USART, 32 Pin, Plastic, SOP |
| MSM82C51A-2JS | 制造商:ROHM Semiconductor 功能描述: |
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