參數(shù)資料
型號(hào)： HD66732
廠商： Hitachi,Ltd.
英文描述： Graphics Liquid Crystal Display Controller/Driver Supporting JIS Level-1 and Level-2 Kanji ROM(圖形LCD控制器/驅(qū)動(dòng)器)
中文描述： 圖形液晶顯示控制器/驅(qū)動(dòng)器支持日標(biāo)級(jí)- 1和第2級(jí)漢字光盤（圖形液晶顯示控制器/驅(qū)動(dòng)器）
文件頁數(shù)： 117/133頁
文件大?。?/td> 2608K
代理商： HD66732
HD66732
117
DC Characteristics (V
CC
= 2.4 to 5.5 V, Ta = –40 to +85
°
C*
3
)
Item
Symbol Min
Typ
Max
Unit Test Condition
Notes
Input high voltage
V
IH
V
IL
V
IL
V
OH1
0.7 V
CC
–0.3
—
V
CC
0.15 V
CC
V
0.15 V
CC
V
—
V
5, 6
Input low voltage
—
V
CC
= 2.4 to 2.7 V
V
CC
= 2.7 to 5.5 V
I
OH
= –0.1 mA
5, 6
Input low voltage
–0.3
—
5, 6
Output high voltage (1)
(SDA, DB0-7 pins)
0.75 V
CC
—
V
5, 7
Output low voltage (1)
(SDA, DB0-7 pins)
V
OL1
—
—
0.2 V
CC
V
V
CC
= 2.4 to 2.7 V,
I
OL
= 0.1 mA
V
CC
= 2.7 to 5.5 V,
I
OL
= 0.1 mA
–I
OH
= 0.5
μ
A,
V
CC
= 3 V
I
OL
= 0.1 mA
5
Output low voltage (1)
(SDA, DB0-7 pins)
V
OL1
—
—
0.15 V
CC
V
5
Output high voltage (2)
(KST0-7, IRQ* pins)
V
OH2
0.7 V
CC
—
—
V
5
Output low voltage (2)
(KST0-7, IRQ* pins)
V
OL2
—
—
0.2 V
CC
V
5
Output high voltage (3)
(PORT0-2 pins)
V
OH3
0.75 V
CC
—
—
V
-I
OH
= 0.1mA
5
Output low voltage (3)
(PORT0-2 pins)
V
OL3
—
—
0.2 V
CC
V
I
OL
= 0.1mA
5
Driver ON resistance
(COM pins)
R
COM
—
3
20
k
±
Id = 0.05 mA,
V
LCD
= 6 V
±
Id = 0.05 mA,
V
LCD
= 6 V
Vin = 0 to V
CC
V
CC
= 3 V, Vin = 0 V
8
Driver ON resistance
(SEG pins)
R
SEG
—
3
30
k
8
I/O leakage current
I
Li
-I
p
–1
—
1
μ
A
μ
A
9
Pull-up MOS current
(KIN0-7, DB0-7, SDA
pins)
1
10
40
5
Current consumption
during normal operation
(V
CC
–GND)
Current consumption
during sleep mode
(V
CC
–GND)
Current consumption
during standby mode
(V
CC
–GND)
LCD drive power supply
current (V
LCD
–GND)
I
OP
—
30
55
μ
A
R-C oscillation,
V
= 3 V, f
OSC
= 60 kHz
(1/41 duty)
10, 11
I
SL
—
13
—
μ
A
R-C oscillation,
V
= 3 V, f
OSC
= 60 kHz
(1/41 duty)
10, 11
I
ST
—
0.1
5
μ
A
No R-C oscillation,
V
CC
= 3 V, Ta = 25
°
C
10, 11
I
EE
—
15
30
μ
A
V
LCD
– GND = 8 V,
f
= 60 kHz, 1/7 bias,
VTEST3 = “V
CC
”
11
LCD drive voltage
(V
LCD
– GND)
Note:
For the numbered notes, refer to the Electrical Characteristics Notes section following these tables.
V
LCD
4.5
—
13.0
V
12
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PDF描述
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