Intel 80C186XL ユーザーズマニュアル
ONCE MODE
12-2
Figure 12-1. Entering/Leaving ONCE Mode
RES
UCS
LCS
All output,
bidirectional,
weakly held
pins except
OSCOUT
NOTES: 1. Entering ONCE Mode.
2. Latching ONCE Mode.
3. Leaving ONCE Mode (assuming 2 occurred).
3. Leaving ONCE Mode (assuming 2 occurred).
1
2
3
A1532-0A