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參數(shù)資料
| 型號(hào)： | MSM82C51A-2JS |
| 廠商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 1 CHANNEL(S), 64K bps, SERIAL COMM CONTROLLER, PQCC28 |
| 封裝： | PLASTIC, QFJ-28 |
| 文件頁(yè)數(shù)： | 19/26頁(yè) |
| 文件大小： | 188K |
| 代理商： | MSM82C51A-2JS |
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Semiconductor
MSM82C51A-2RS/GS/JS
4) Notices on use
Note the following when replacing devices as the ASYNC pin is differently treated between the
MSM82C84A and the MSM82C84A-5/MSM82C84A-2:
Case 1: When only a pullup resistor is externally connected to.
The MSM82C84A can be replaced by the MSM82C84A-2.
Case 2: When only pulldown resistor is externally connected to.
When the pulldown resistor is 8 kiloohms or less, the MSM82C84A can be replaced by the
MSM82C84A-2.
When the pulldown resistor is greater than 8 kiloohms, use a pulldown resistor of 8 kiloohms or less.
Case 3: When an output of the other IC device is connected to the device.
The MSM82C84A can be replaced by the MSM82C84A-2 when the IOL pin of the device to drive the
ASYNC pin of the MSM82C84A-2 has an allowance of 100 mA or more.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM82C51A-2GS-K | 1 CHANNEL(S), 64K bps, SERIAL COMM CONTROLLER, PDSO32 |
| MSM82C53-2GS-K | 3 TIMER(S), PROGRAMMABLE TIMER, PDSO32 |
| MSM82C53-2RS | 3 TIMER(S), PROGRAMMABLE TIMER, PDIP24 |
| MSM82C53-2GS | 3 TIMER(S), PROGRAMMABLE TIMER, PDSO32 |
| MSM82C53-2JS | 3 TIMER(S), PROGRAMMABLE TIMER, PQCC28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM82C51A-2RS | 制造商:ROHM Semiconductor 功能描述: 制造商:ROHM Semiconductor 功能描述:USART,Programmable multifunction 制造商:ROHM Semiconductor 功能描述:USART, programmable multi-function communication interface |
| MSM82C53-2 GS-K | 制造商:ROHM Semiconductor 功能描述: |
| MSM82C53-2GS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:CMOS PROGRAMMABLE INTERVAL TIMER |
| MSM82C53-2JS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:CMOS PROGRAMMABLE INTERVAL TIMER |
| MSM82C53-2RS | 制造商:ROHM Semiconductor 功能描述: |
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