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부품번호 | W541C240 기능 |
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기능 | 4-BIT MICROCONTROLLER | ||
제조업체 | Winbond | ||
로고 | |||
www.DataSheet4U.com
W541C240 Data Sheet
4-BIT MICROCONTROLLER
Table of Contents-
1. GENERAL DESCRIPTION ......................................................................................................... 2
2. FEATURES ................................................................................................................................. 2
3. PIN CONFIGURATION ............................................................................................................... 4
4. BLOCK DIAGRAM ...................................................................................................................... 5
5. PAD DESCRIPTION ................................................................................................................... 6
6. ELECTRICAL CHARACTERISTICS........................................................................................... 7
6.1 Absolute Maximum Ratings .......................................................................................... 7
6.2 DC Characteristics ........................................................................................................ 7
6.3 AC Characteristics......................................................................................................... 8
7. APPLICATION CIRCUIT............................................................................................................. 9
8. REVISION HISTORY ................................................................................................................ 10
Publication Release Date: May 30, 2003
- 1 - Revision A1
3. PIN CONFIGURATION
W541C240
SSSS
S
X VVVEEEE E
X
OVD D D DDGGGG
G
I N N N U DH H D D D 2 2 2 2 N N N 1
N C C C T D1 2 1 2 3 3 2 1 0 C C C 9
RES
MFP
RA0
RA1
RA2
RA3
RB0
RB1
RB2
RB3
RC0
RC1
RC2
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
52 32
53 31
54 30
55 29
56 28
57 27
58 26
59 25
60 24
61 23
62 22
63 21
64 20
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
RNNN N VCCCCS S S S S N N NS
CC CC C SOOOOE E E E E C C CE
3
S MMMMGG G G G
G
3 21 0 01 2 34
5
-4-
4페이지 W541C240
6. ELECTRICAL CHARACTERISTICS
6.1 Absolute Maximum Ratings
PARAMETER
Supply Voltage to Ground Potential
Applied Input/Output Voltage
Power Dissipation
Ambient Operating Temperature
Storage Temperature
RATING
-0.3 to +7.0
-0.3 to +7.0
120
0 to +70
-55 to +150
UNIT
V
V
mW
°C
°C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
6.2 DC Characteristics
(VDD−VSS = 3.0V, FOSC. = 32.768 KHz, TA = 25° C; unless otherwise specified)
PARAMETER
Op. Voltage
Op. Current (Crystal type)
SYM.
VDD
IOP1
CONDITIONS
-
No load (Ext-V)
MIN.
2.4
-
Op. Current (RC type)
IOP2 No load (Ext-V)
-
Hold Current (Crystal type)
IHM1 Hold mode
No load (Ext-V)
-
Hold Current (RC type)
IHM2 Hold mode
No load (Ext-V)
-
Stop Current (Crystal type)
ISM1 Stop mode
No load (Ext-V)
-
Stop Current (RC type)
ISM2 Stop mode
No load (Ext-V)
-
Input Low Voltage
Input High Voltage
MFP Output Low Voltage
MFP Output High Voltage
Port RA, RB Output Low Voltage
Port RA, RB Output high Voltage
LCD Supply Current
VIL
VIH
VML
VMH
VABL
VABH
ILCD
-
-
IOL = 3.5 mA
IOH = -3.5 mA
IOL = 2.0 mA
IOH = -2.0 mA
All Seg. On
VSS
0.7 VDD
-
2.4
-
2.4
-
TYP.
-
8
35
4
16
0.1
0.1
-
-
-
-
-
-
-
MAX.
5.5
15
60
6
40
2
2
0.3 VDD
VDD
0.4
-
0.4
-
6
UNIT
V
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
µA
Publication Release Date: May 30, 2003
- 7 - Revision A1
7페이지 | |||
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부품번호 | 상세설명 및 기능 | 제조사 |
W541C240 | 4-BIT MICROCONTROLLER | Winbond |
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