HD66710 Datasheet, PDF (4/73 Pages) Hitachi Semiconductor – (Dot Matrix Liquid Crystal Display Controller/Driver)

HD66710
Item
Extension driver
control signal
LCD-II
(HD44780U)
Independent
control signal
Reset function
Power on
automatic reset
Instructions
Number of displayed
lines
Low power mode
Horizontal scroll
Bus interface
LCD-II
(HD44780)
1 or 2
None
Character unit
4 bits/8 bits
CPU bus timing
Package
2 MHz: 5-V
operation;
1 MHz: 3-V
operation
QFP-1420-80
80-pin bare chip
HD66702R
Independent
control signal
Power on
automatic reset
Fully compatible
with the LCD-II
1 or 2
HD66710
Used in common
with a driver
output pin
Power on
automatic reset
Upper compatible
with the LCD-II
1, 2, or 4
HD66712U
Independent
control signal
Power on
automatic reset
or reset input
Upper compatible
with the LCD-II
1, 2, or 4
None
Character unit
4 bits/8 bits
1 MHz
LQFP-2020-144
144-pin bare chip
Available
Dot unit
4 bits/8 bits
2 MHz: 5-V
operation;
1 MHz: 3-V
operation
QFP-1420-100
100-pin bare chip
TQFP1414-100
Available
Dot unit
Serial;
4 bits/8 bits
2 MHz: 5-V
operation;
1 MHz: 3-V
operation
TCP-128
128-pin bare chip
294