HM17CM4096 ETC2 [List of Unclassifed Manufacturers], HM17CM4096 Datasheet - Page 13
HM17CM4096
Manufacturer Part Number
HM17CM4096
Description
128XRGBX162 OUTPUT LCD DRIVER IC with built-in RAM
Manufacturer
ETC2 [List of Unclassifed Manufacturers]
Datasheet
1.HM17CM4096.pdf
(67 pages)
- Current page: 13 of 67
- Download datasheet (2Mb)
PIN DESCRIPTION 2
D
D
12
WR (R/W)
8
,D
,D
RD (E)
SEL68
NAME
TEST
FLM
9
13
P/S
CS
RS
CL
FR
,D
,D
10
14
,D
,D
11
15
,
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
I
I
Chip selection pin.
Input data selection pin.
<80 series CPU interface (P/S=”H”,SEL68=”L”)>
Test port.
Latching signal pin of display data.
LCD synchronous signal (first line marker) I/O pin.
Alternated display signal of LCD driver output I/O pin.
<68 series CPU interface (P/S=”H”,SEL68=”H”)>
<80 series CPU interface (P/S=”H”,SEL68=”L”)>
<68 series CPU interface (P/S=”H”,SEL68=”H”)>
Connect to data bus to MPU with 8bit bi-directional bus.
Used as MSB 8bit data bus in the 16bit data RAM transfer mode
Set to “L” or “H” when not used.
Data in-out is possible when CS = “L”.
Distinguish bus data from CPU whether instruction or display
data.
RD signal connection port of 80 series CPU.
Data bus goes to output state at RD = “L”.
P/S
Enable signal connection port of 68 series CPU.
Active status when this signal is at “H”.
WR signal connection port of 80 series CPU.
Active at “L” and data bus signal is taken at the rising edge of
WR.
MPU.
CPU interface selection port
Serial / parallel interface selection port
H
Fix to ”L”.
Display line counter is counted up at the rising edge and LCD
driving signal is generated at the falling edge
Display start address is loaded in the display line counter at
FLM = “H”.
L
Read write control signal , R/W connection port of 68-series
class
P/S = “L” :serial interface selection ,D15~D5 goes to Hi-Z
select
state. Fix RD, WR to “H” or “L”.
chip
RS
CS
CS
SEL68
status
status
R/W
command
data/
RS
RS
instruction
68 series
H
FUNCTION
SDA(D
D
read
data
H
H
0
~D
7
1
)
RD, WR
write only
80 series
read/
write
display data
write
L
L
L
HM17CM4096
SCL (D
serial clock
-
0
)
- 13 -
Related parts for HM17CM4096
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
SAFETY CERTIFIED CAPACITORS
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
LOW- OLTAGE 2-WIRE DIGITAL TEMPERATURE SENSOR With Thermal Alarm
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Dual PLL Clock Generator IC
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
500mA Dual Linear Regulator with Internal Power Switch
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
HIGH-SPEED BCD PROGRAMMABLE COUNTER
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Thyristor-Thyristor Modules
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Thyristor-Thyristor Modules
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
15W Ultraminiature Modular Switching Power Supplies
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Energy Management Compact Power Transducer
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
UNIVERSAL FLOW TRANSMITTER
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
1.24V Low-Voltage Adjustable Precision Shunt Regulator
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
118 SERIES AM REMOTE CONTROL SYSTEMS.
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Thyristor-Thyristor Modules
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Thyristor-Thyristor Modules
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
LOW INDUCTANCE CHIP CAPACITORS
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet: