hd64338342hw Renesas Electronics Corporation., hd64338342hw Datasheet - Page 514

• Manufacturer Part Number: hd64338342hw
• Description: Renesas 8-bit Single-chip Microcomputer H8 Family/h8/300l Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Section 15 Electrical Characteristics
15.2.5
Table 15.7 shows the LCD characteristics.
Table 15.7 LCD Characteristics
V
(including subactive mode) unless otherwise indicated.
Item
Segment driver
drop voltage
Common driver
drop voltage
LCD power
supply split-
resistance
Liquid crystal
display voltage
Notes: 1. The voltage drop from power supply pins V
Rev. 6.00 Aug 04, 2006 page 478 of 680
REJ09B0145-0600
CC
= 1.8 V to 5.5 V, AV
2. When the liquid crystal display voltage is supplied from an external power source,
3. The guaranteed temperature as an electrical characteristic for Die products is 75 C.
LCD Characteristics
common pin.
ensure that the following relationship is maintained: V
Symbol
V
V
R
V
DS
DC
LCD
LCD
CC
Applicable Values
Pins
SEG
SEG
COM
COM
V
= 1.8 V to 5.5 V, V
1
1
40
1
4
to
to
Min
—
—
0.5
2.2
Typ
—
—
3.0
—
SS
= AV
Max
0.6
0.3
9.0
5.5
1
, V
SS
2
= 0.0 V, Ta = –20°C to +75°C *
, V
Unit
V
V
M
V
3
, and V
1
Test
Conditions
I
V
I
V
Between V
and V
V
D
D
1
1
SS
2
= 2 µA
= 2 µA
= 2.7 V to 5.5 V
= 2.7 V to 5.5 V
to each segment pin or
V
SS
3
V
1
SS
.
Notes
*
*
*
1
1
2
3