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參數資料
| 型號： | P82C42 |
| 廠商： | Intel Corp. |
| 英文描述： | UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER |
| 中文描述： | 通用外圍設備接口CHMOS 8位從單片機 |
| 文件頁數： | 22/25頁 |
| 文件大?。?/td> | 345K |
| 代理商： | P82C42 |
UPI-C42/UPI-L42
WAVEFORMS
(Continued)
COMBINATION PROGRAM/VERIFY MODE
290414–25
NOTES:
1. A
0
must be held low (0V) during program/verify modes.
2. For V
IH
, V
IH1
, V
IL
, V
IL1
, V
DDH
, and V
DDL
, please consult the D.C. Characteristics Table.
3. When programming the 87C42, a 0.1
m
F capacitor is required across V
DD
and ground to suppress spurious voltage
transients which can damage the device.
VERIFY MODE
290414–26
NOTES:
1. PROG must float if EA is low.
2. PROG must float or
e
5V when EA is high.
3. P
10
–P
17
e
5V or must float.
4. P
24
–P
27
e
5V or must float.
5. A
0
must be held low during programming/verify modes.
22
相關PDF資料 |
PDF描述 |
|---|---|
| P87C42 | UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER |
| P82C435 | ENHANCED GRAPHICS CONTROLLER / BUS INTERFACE |
| P82C436 | ENHANCED GRAPHICS CONTROLLER / BUS INTERFACE |
| P82C550A | STARLAN SERIAL INTERFACE |
| P82C551 | STARLAN HUB CONTROLLER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| P82C42PC | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER |
| P82C42PD | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER |
| P82C42PE | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER |
| P82C431 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Non-VGA Video Controller |
| P82C432A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video Sequencer |
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