HM17CM4096 ETC2 [List of Unclassifed Manufacturers], HM17CM4096 Datasheet - Page 56

• Manufacturer Part Number: HM17CM4096
• Description: 128XRGBX162 OUTPUT LCD DRIVER IC with built-in RAM
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

Applied port (* Remark Solves)
*1
*2
*3
*4
*5
*6
*7
*8
*9
*10 oscillator frequency when internal oscillator circuit is used ( BW display mode).
*11 VDD 3
*12 V
*13 applicable under internal oscillator circuit and internal power circuit are ON state and no access from
*14 V
*15 V
*16 V
D
D
CL, FLM, FR, CLK ports
CS, RS, M/S, SEL68, RD, WR, P/S, RES, OSC
applicable at D
SEGA
resistance when being supplied 0.5V between each output ports and power port (V
applicable under bias ratio = 1/9
V
V
oscillator frequency when internal oscillator circuit is used ( gradation display mode).
applicable under Rf register of oscillator circuit, {Rf
oscillator frequency when internal oscillator circuit is used ( fixed gradation display mode).
applicable under Rf register of oscillator circuit, {Rf
applicable under Rf register of oscillator circuit, {Rf
N x boosting (N=2~7). applicable under internal oscillator circuit and internal power circuit are ON state
V
bias = 1/5~1/10, 1/82 duty, no load at LCD driver port.
RL = 500k (between V
CPU.
electric volume is “1111111”.
Display is all ON and cross check pattern display ( variable gradation display mode), and no load at
LCD driver port.
Test condition : V
V
Cross check pattern state and no load at LCD driver port.
Boosting coefficient N is 2~7 times
Test condition : CA
V
Display OFF and no load at LCD drive port.
Boosting coefficient N is 5 times.
Test condition : CA
force VOUT=13.5V with DCON=”0”
DD
DD
EE
REG
REG
EE
LCD
EE
0
0
~D
~D
OUT
= 2.4~3.3V, V
V
V
V
V
V
V
= 2.4~3.3V, electric volume is MAX(“1111111”).
= 3.0V, V
ports
current when source clock is stopped, chip selection (CS=V
output voltage when V
LCD
1
2
3
4
SS
15
15
0
V
, CS, RS, M/S, RD, WR, P/S, SEL68, CLK, CL, FLM, FR, RES ports
~SEGA
port
port
1
ports
V
2
REF
127
0
V
~D
= 0.9 V
, SEGB
REF
3
15
2
NLIN=”0”, 1/82 duty. Ta=25
25
=1.0 F, CA
= 0.9 V
V
, CL, FLM, FR, CLK = high impedance state
1
DD
=CA
4
=V
port
OUT
EE
0
~SEGB
EE
,
2
=1.0 F, CA
,V
EE
BA
, V
, bias= 1/5~1/10, 1/82 duty, electric volume is “1111111”
SS
out=13.5 , bias = 1/5~1/10, electric volume is “1111111”
output is connected to V
), CA
3
REF
=0.1 F, DCON=“0”, AMPON=“1”
127
=0.9V
, SEGC
1
= CA
3
=0.1 F, DCON=“1”, AMPON=“1”, NLIN=”0”
V
V
EE
D12
D34
2
,
=1.0 F, CA
0
=
=
~SEGC
CA
1
-
-
1
ports
=CA
127
2
2
2
, Rf
, Rf
, Rf
, COM
3
REF
2
=0.1 F, DCON=“1”, AMPON=“1”
=1.0 F, CA
1
1
1
, Rf
, Rf
, Rf
input, V
0
~COM
0
0
0
} = “000”
} = “000”
} = “000”
DD
REG
) is non-selection state and no load.
79
3
=0.1 F, DCON=“1”, AMPON=“1”,
gain is N=1.
, COMI
HM17CM4096
0
, COMI
LCD,
1
V
ports
1,
V
2,
V
3,
V
4
- 56 -
)