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參數資料
| 型號： | W536120K |
| 英文描述： | MICROCONTROLLER|4-BIT|CMOS|DIE |
| 中文描述： | 單片機| 4位|的CMOS |模具 |
| 文件頁數： | 12/12頁 |
| 文件大?。?/td> | 92K |
| 代理商： | W536120K |
Publication Release Date:Nov 2000
- 12 - Revision A1
APPLICATION CIRCUIT---2 : Sub clock with Crystal mode
1/3 bias, V
LCD
=3V
40SEG x 8COM LCD
panel
W536xxxK
32.768kHz
C9
X32IN
X32O
Battery
R4
C7
VDD
VDDP
R1
R3
ROSC
XIN
V
V
RES
C6
VDDP
C
S
PWM2
PWM1
*
R5
C5
V6
C4
V5
C2
V2
C1
DH2
DH1
470
(*3)
VDD
(*1)
C8
C10
VHI
V6
VDD
RC0~3
RD0~3
RA0~3
( 2)
Component
Value
C1~C6
C7,C8
C9,C10
C11
R1
R2
R3
R4
0.1uF
20pF
0.1uF
1uF
680K
-
680Kohm/1Mhz
330Kohm/2Mhz
200Kohm/3Mhz
130Kohm/4Mhz
100
Note:
(1) C1~C5 depends on LCD panel dot size.
(2) Option R5 equals to 100
if high noise immunity is needed.
(3) For DAC option application.
(4)
To sure chip operation properly, please bond all VDDP, VDD, VSSP and VSS.
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