hd66710 Renesas Electronics Corporation., hd66710 Datasheet - Page 67

• Manufacturer Part Number: hd66710
• Description: Dot Matrix Liquid Crystal Display Controller/driver
• Manufacturer: Renesas Electronics Corporation.

Power Supply Conditions Using Internal Reset Circuit
Item
Power supply rise time
Power supply off time
Electrical Characteristics Notes
1. All voltage values are referred to GND = 0V. If the LSI is used above these absolute maximum
2. V
3. For die products, specified up to 75°C.
4. For die products, specified by the die shipment specification.
5. The following four circuits are I/O pin configurations except for liquid crystal display output.
ratings, it may become permanently damaged. Using the LSI within the following electrical
characteristic limits is strongly recommended for normal operation. If these electrical characteristic
conditions are also exceeded, the LSI will malfunction and cause poor reliability.
are used as extension driver interface signals (EXT = high), GND
CC
V5 must be maintained. In addition, if the SEG37/CL1, SEG38/CL2, SEG39/D, and SEG40/M
Input pin
Pin: E (MOS without pull-up)
I/O pin
Pins: DB0 –DB7
(MOS with pull-up)
(pull-up MOS)
V
CC
PMOS
NMOS
V
CC
Symbol
t
t
rCC
OFF
PMOS
Pins: RS, R/W (MOS with pull-up)
(pull up MOS)
V
V
CC
CC
Min
0.1
1
PMOS
NMOS
NMOS
(input circuit)
PMOS
PMOS
NMOS
Typ
—
—
V
V
CC
CC
PMOS
NMOS
(output circuit)
(tristate)
Input enable
Max
10
—
V5 must be maintained.
Unit
ms
Output enable
data
Test Condition
Figure 33
HD66710
357