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參數(shù)資料
| 型號： | LC72349W |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Low-Voltage ETR Controller with On-Chip LCD Driver |
| 中文描述： | 低電壓東突控制器的片上LCD驅(qū)動器 |
| 文件頁數(shù)： | 4/14頁 |
| 文件大?。?/td> | 119K |
| 代理商： | LC72349W |
No. 6472-4/14
LC72348G/W, 72349G/W
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
V
OL
(1)
V
OL
(2)
V
OL
(3)
V
OL
(4)
V
OL
(5)
PB: I
O
= –50 μA
PC, PD, PE, PG, PH: I
O
= –1 mA
EO: I
O
= –500 μA
XOUT: I
O
= –1 μA
S1 to S20: I
O
= –20 μA
*
1
COM1, COM2, COM3, COM4:
I
O
= –100 μA
*
1
PE: I
O
= 2 mA
AOUT(AIN = 1.3 V), TU: I
O
= 1 mA, V
DD
= 3 V
Ports PB, PC, PD, PG, PH, and EO
0.3 V
DD
0.7 V
DD
0.3 V
DD
0.3 V
DD
0.3 V
DD
V
V
V
V
Output low-level voltage
1.0
V
V
OL
(6)
1.0
V
V
OL
(7)
V
OL
(8)
I
OFF
(1)
I
OFF
(2)
1.0
V
0.5
V
Output off leakage current
–3
+3
μA
AOUT and port PE
–100
+100
nA
A/D converter error
ADI0, ADI1, ADI3 V
DD
(4)
Ta = 25°C
*
2
–1/2
+1/2
LSB
Supply voltage drop detection voltage
V
SENSE
(1)
1.6
1.75
1.9
V
Supply voltage rise detection voltage
V
SENSE
(2)
Ta = 25°C
*
2
(1)min
+0.1
(1)max
+0.2
V
I
DD
(1)
I
DD
(2)
V
DD
(1): F
IN
(2) 130 MHz, Ta = 25°C
V
DD
(2): In HALT mode, Ta = 25°C
*
3
V
DD
= 3.6 V, with the oscillator stopped,
Ta = 25°C
*
4
5
15
mA
0.1
mA
Current drain
I
DD
(3)
1
μA
I
DD
(4)
V
DD
= 1.8 V, with the oscillator stopped,
Ta = 25°C
*
4
0.5
μA
Note: The halt mode current is due to the CPU executing 20 instruction steps every 125 ms.
Continued from preceding page.
Pin Assignment
61
62
63
D
D
D
R
T
V
D
P
I
P
B
A
A
A
V
P
P
P
P
P
P
P
P
A
V
E
A
A
A
T
X
F
64
58
59
60
55
56
57
52
53
54
49
50
51
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
15
16
31 32
29 30
27 28
25 26
23 24
21 22
19 20
17 18
13
14
11
12
9
10
7
8
5
6
3
4
COM1
COM2
COM3
COM4
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
XOUT
TEST2
PA3
PA2
PA1
PA0
PB3
PB2
PB1
PB0
PC3
PC2
PC1
PC0
PD3
PD2
1
2
LC72348G, 72348W
LC72349G, 72349W
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