w78l812a Winbond Electronics Corp America, w78l812a Datasheet - Page 27
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w78l812a
Manufacturer Part Number
w78l812a
Description
8-bit Mcu Series 80c51-based
Manufacturer
Winbond Electronics Corp America
Datasheet
1.W78L812A.pdf
(31 pages)
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11. TYPICAL APPLICATION CIRCUITS
11.1 Expanded External Program Memory and Crystal
Note: C1, C2, R components refer to Figure A.
CRYSTAL
16 MHz
20 MHz
Above table shows the reference values for crystal applications.
30P
15P
Figure A
C1
- 27 -
Publication Release Date: November 6, 2006
W78LE812/W78L812A
30P
15P
C2
R
-
-
Revision A9