HM17CM256 HYNIX [Hynix Semiconductor], HM17CM256 Datasheet - Page 41

• Manufacturer Part Number: HM17CM256
• Description: 128XRGBX82 OUTPUT LCD DRIVER IC with built-in RAM
• Manufacturer: HYNIX [Hynix Semiconductor]

value
caution
Internal power circuit is used case. Reference
voltage input from outside . (7 times boosting)
V
CA
CA
CA
SS
V
CA
1
2
3
V
SS
V
CA
CA
CA
CA
CA
CA
CA
SS
DD
3
1
1
1
1
1
1
1
CA
CA
CA
CA
CA
Please use B grade capacitor.
2
2
2
2
2
V
V
V
V
V
C
C
C
C
C
C
C
C
C
C
C
C
V
V
V
V
V
V
1.0 ~ 4.7 F
1.0 ~ 2.2 F
DD
EE
BA
REF
REG
OUT
LCD
1
2
3
4
1
1
2
2
3
3
4
4
5
5
6
6
-
+
-
+
-
+
-
+
-
+
-
+
0.1 F
HM17CM256
Internal
Temperature
thermistor . (7 times boosting )
V
SS
V
CA
V
SS
V
CA
CA
CA
CA
CA
CA
CA
SS
DD
3
1
1
1
1
1
1
1
CA
CA
CA
CA
CA
power
2
2
2
2
2
V
V
V
V
V
C
C
C
C
C
C
C
C
C
C
C
C
V
V
V
V
V
V
compensation
DD
EE
BA
REF
REG
OUT
LCD
1
2
3
4
1
1
2
2
3
3
4
4
5
5
6
6
-
+
-
+
-
+
-
+
-
+
-
+
circuit
HM17CM256
HM17CM256
is
by
used
external
case.
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