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UC1608XGAC View Datasheet(PDF) - Unspecified

Part Name
Description
Manufacturer
UC1608XGAC Datasheet PDF : 42 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
UC1608
128x240 Matrix LCD Controller-Drivers
Name Type
BM[1:0]
I
CS
I
RST
I
CD
I
WR0
WR1
I
D0~D7
I/O
Pins
Description
HOST INTERFACE
Parallel/Serial.
4-bit bus modes: “LL”: 8080
8-bit bus modes: “HL”: 8080
“LH”: 6800
“HH”: 6800
Chip Select. The chip is selected when CS=”H”. When the chip is not
selected, D[7:0] will be high impedance.
When RST=”L”, all control registers are re-initialized by their default
states. Since UC1608 has built-in Power-ON-Reset and Software Reset
command, RST pin is not required for proper chip operation.
When RST pin is used, insert a 5~10K Ohm resistor to improve noise
filtering. When RST is not used, connect the pin to VDD.
Select Command or Display Data for read/write operation.
”L”: Command
”H”: Display data
WR[1:0] controls the read/write operation of the host interface.
In parallel mode, WR[1:0] meaning depends on whether the interface is
in the 6800 mode or the 8080 mode.
Bi-directional bus for both serial and parallel host interfaces.
In 4-bit bus mode, connect unused pins to VDD or VSS.
(Revision 0.52 Preview)
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