HD66712SA02FS View Datasheet(PDF) - Hitachi -> Renesas Electronics
Part Name
Description
MFG CO.
'HD66712SA02FS' PDF : 88 Pages View PDF
HD66712U
Item
Liquid crystal voltage
booster circuit
Extension driver control
signal
Reset function
Instructions
Number of displayed
lines
Low power mode
Horizontal scroll
Bus interface
CPU bus timing
Current consumption
Package
HD66702
HD66710
HD66712S
HD66712U
None
2-3 times step-up 2-3 times step-up
←
circuit
circuit
Independent
Used in common Independent control
←
control signal
with a driver output signal
pin
Power on automatic Power on automatic Power on automatic
←
reset
reset
reset or Reset input
Fully compatible Uppercompatible Upper compatible
←
with the LCD-II
with the LCD-II
with the LCD-II
1 or 2
1, 2, or 4
1, 2, or 4
←
None
Character unit
4 bits/8 bits
1 MHz
150 µA (typ)
LQFP-2020–144
144-pin bare chip
Available
Dot unit
4 bits/8 bits
2 MHz: 5-V
operation;
1 MHz: 3-V
operation
150 µA (typ)
QFP-1420-100
TQFP-1414-100
100-pin bare chip
Available
Dot unit
Serial;
4 bits/8 bits
2 MHz: 5-V
operation;
1 MHz: 3-V
operation
150 µA (typ)
100 µA (LP mode,
1/33 duty)
75 µA (LP mode,
1/17 duty)
QFP-1420-128
TCP-128
128-pin bare chip
←
←
←
←
120 µA (typ)
85 µA (LP mode,
1/33 duty)
60 µA (LP mode,
1/17 duty)
TCP-128
128-pin bare
chip
368
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