upd161608 Renesas Electronics Corporation., upd161608 Datasheet - Page 14

• Manufacturer Part Number: upd161608
• Description: 176-rgb X 220-dot 1-chip Driver Ic For 262,144-color Tft-lcd Display
• Manufacturer: Renesas Electronics Corporation.

3.3 Display Pins
3.4 Internal Power Regulator Pins for Logic Circuit
3.5 Control Pins
14
RR [5:0],
GG [5:0],
BB [5:0]
HSYNC
VSYNC
RESETB
S0 to S527
G0 to G219 929 to 985,
REGVDD
RVDD
TESTA
TESTB
TESTC
CDUM0
CDUM1
TESTIN1 to
TESTIN5
TESTOUT
GTESTR
GTESTL
Symbol
Symbol
Symbol
Symbol
208 to 225,
226 to 243,
244 to 261
198 to 206
201 to 203
164 to 166
395 to 658,
663 to 926
988 to 1040
103 to 108
98
41
40
8 to 10
11 to 13
168, 169,
265 to 267
268 to 270
392
1041
174, 175
Pad No.
Pad No.
Pad No.
Pad No.
Output
Output
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
Input
Input
Input
Input
I/O
I/O
I/O
I/O
−
Graphic Data Input Pins:
- RR [5:0] : Red data - 6-bit
- GG [5:0] : Green data - 6-bit
- BB [5:0] : Blue data - 6-bit
Horizontal Synchronous signal. Active level is low.
Vertical Synchronous signal. Active level is low.
Reset input pin. Initializes the IC when low.
Source driver output pins
S0, S3, S6, ... S (3n−2): Red display
S1, S4, S7, ... S (3n−1): Green display (G) (BGR = Low)
S2, S5, S8, ... S (3n)
Gate driver output pins. These pins output VGH, VGL level.
Internal power regulator control input pin.
When REGVDD is fixed to L level, the internal regulated power (RVDD) is used as internal
logic supply voltage. Be sure to set V
When REGVDD is fixed to H level, the external logic power (V
supply voltage. Be sure to set V
Internal power regulated-V
When REGVDD is H level, RVDD is connected to V
capacitor between V
When REGVDD is L level, RVDD is outputted regulator voltage. And connect with 1.0
capacitor between V
Use as EEPROM read voltage output. Connect to stabilizer capacitor.
This pin is auxiliary output of VCIX2. Connect to stabilizer capacitor as necessary.
Unused. Leave this pin open.
This pin is used for test. Leave this pin open.
This pin is used for test. Leave this pin open.
These pins are used for test. Normally, leave it open.
These pins are used for test. Normally, leave it open.
Gate driver test output pin. Leave this pin open.
Gate driver test output pin. Leave this pin open.
Data Sheet S17594EJ2V0DS
SS
SS
.
.
: Blue display
DDIO
output.
DDIO
≥ V
DDIO
(B) (BGR = Low)
Description
Description
Description
DD
Description
(R) (BGR = Low)
to V
.
DD
.
DD
pin. And connect with 1.0
DD
) is used as internal logic
μ
PD161608
μ
F
(2/2)
μ
F