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參數(shù)資料
| 型號(hào)： | RTS83031 |
| 英文描述： | 8-bit MCU controller with LCD driver |
| 中文描述： | 8位微控制器與LCD驅(qū)動(dòng)控制器 |
| 文件頁(yè)數(shù)： | 4/4頁(yè) |
| 文件大小： | 40K |
| 代理商： | RTS83031 |
M
-
Square
Technologies
Corp
.
A Subsidiary of Realtek Group
RTS83031
The above information is the exclusive intellectual property of M-Square Technologies Corporation and shall not be disclosed, distributed without permission from M-Square.
RTS83031_DataSheet_V1.01
2002/5/13
www.msquaretech.com
Page 4 of 4
Absolute Maximum Ratings
DC Supply Voltage.................-0.5V to + 6.0V
Input Voltage.…………..-0.5V to VDD + 0.5V
Output Voltage…………-0.5V to VDD + 0.5V
Operating Temperature…...........0°C to 70°C
Storage Temperature………..-40°C to 150°C
Comments
Never allow a stress to exceed the values listed under
"Absolute MaximumRatings", otherwise the device
would suffer froma permanent damage. Nor is a
stress at the listed value be allowed to persist over a
period, since an extended exposure to the absolute
maximumrating condition may also affect the
reliability of the device, if not causing a damage
thereof.
AC & DC Electrical Characteristics
DC Electrical Characteristics (V
DD
=4.5V, GND=0V, Ta= 25
°C
)
Parameters
MPU operating voltage
Supply voltage
RAMoperating voltage
I
OH
=1 mA , PIOA and PIOB pins
I
OL
=2 mA, PIOA and PIOB pins
Output voltage
I
OL
=2.2 mA, PIOA open-drained
PIOA and PIOB pins
PIOA and PIOB pins
PI pins
PI pins
V
OH
=4.0V, PIOA and PIOB pins
V
OH
=3.6V
V
OH
=0.9V, PIOA and PIOB pins
V
OH
=0.5V
V
OH
=0.9V, PIOA open-drained
V
OH
=0.5V
Pull-up resistor
PI, PIOA and PIOB
Chip Current
Conditions
Symbol
V
DD
V
RAM
V
OH1
V
OL1
V
OL2
V
IH1
V
IL1
V
IH2
V
IL2
Mn.
2.2
2.2
4.3
0.2
0.2
0.8 V
DD
-0.3
0.8 V
DD
-0.3
-2.4
-4.0
6.3
3.9
7.2
4.5
-
Typ. Max. Unit
5.0
5.5
5.0
5.5
-
-
-
-
-
-
-
V
DD
+0.3
-
0.2 V
DD
-
V
DD
+0.3
0.1V
DD
-2.6
-4.4
-4.6
7.0
4.4
4.6
8.0
5.0
5.3
100
-
V
V
V
V
V
V
V
V
V
mA
Input voltage
I
OH1
-2.7
I
OL1
7.4
mA
Output current
I
OL2
8.5
mA
R
PULL
kOhm
V
DD
=3.0V, OSC=3.58MHz, Ta= 25°C (LCD: OFF)
Parameters
XTAL
ON
OFF
ON
OFF
ON
OFF
Mn.
-
-
-
-
-
-
Typ.
1.5
1.5
440
435
2
Max.
2.0
2.0
550
550
5
1
Unit
mA
mA
uA
uA
uA
uA
Operating Current
Standby Current
Stop Current
< 1
V
DD
=4.5V, OSC=3.58MHz, Ta= 25°C (LCD: OFF)
Parameters
XTAL
ON
OFF
ON
OFF
ON
OFF
Mn.
-
-
-
-
-
-
Typ.
3.5
3.5
720
715
6
Max.
4.0
4.0
850
850
10
1
Unit
mA
mA
uA
uA
uA
uA
Operating Current
Standby Current
Stop Current
< 1
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