HM17CM256 HYNIX [Hynix Semiconductor], HM17CM256 Datasheet - Page 53

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

Window end
X
Window end
Window end
Window end
Line inversion start
Line inversion start
Line inversion end
Line inversion end
Line inversion
Dummy segment
PWM mode control
RE register set
X
Y
Y
Address (upper)
Address (lower)
address (upper)
Address (lower)
control
driver address set
address
address
address
address
INSTRUCTION
Notice 1) * mark is Don’t Care
Notice 2) [ ] The inner side number is an address for internal register read.
Notice 3) The commands that upper/lower register settings are demanded are effective at the point of commands input.
(upper
(lower)
(lower
(upper)
INSTRUCTION TABLE (6)
But electric volume is effective after upper and lower register setting.
) [1
) [2
[0
[A
[F
[3
[4
[5
[6
[7
[8
H
[9
H
H
H
H
H
H
H
H
H
H
H
]
]
]
]
]
]
]
]
]
]
]
]
CS RS RD WR RE
0
0
0
0
0
0
0
0
0
0
0
0
CODE (80 series I/F)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0 0/1 0/1 0/1 1
1
1
1
1
1
1
1
1
1
1
1
2
RE
0
0
0
0
0
0
0
0
0
0
0
1
RE
1
1
1
1
1
1
1
1
1
1
1
0
D
0
0
0
0
0
0
0
0
1
1
1
7
D
0
0
0
0
1
1
1
1
0
0
0
1
6
D
0
0
1
1
0
0
1
1
0
0
1
1
5
D
CODE
0
1
0
1
0
1
0
1
0
1
0
1
4
TST
EX
EY
PW
LS
LE
MS
D
*
*
*
*
*
*
3
3
3
3
3
0
EY
EY
RE
EX
EX
LS
LS
LE
LE
PW
MA
D
*
*
2
2
6
2
6
2
6
2
6
2
EX
EX
EY
EY
RE
LS
LS
LE
LE
PW
MB
BT
D
*
1
1
5
1
5
1
5
1
5
1
EX
EX
EY
EY
RE
LS
LS
LE
LE
DM
PW
MC
LR
EV
D
Y
0
0
4
0
4
0
4
0
4
0
Window mode X direction end
address set
Window mode X direction end
address set
Window mode Y direction end
address set
Window mode Y direction end
address set
Line inversion start address set
Line inversion start address set
Line inversion end address set
Line inversion end address set
LREV,BT: line inversion display set
Dummy
address selection
PWM mode selection
RE flag set
HM17CM256
FUNCTION
segment
- 53 -
driver