參數(shù)資料
型號(hào)： S3P72B9-QA
元件分類： 微控制器/微處理器
英文描述： 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP128
封裝： 14 X 20 MM, QFP-128
文件頁數(shù)： 10/37頁
文件大?。?/td> 289K
代理商： S3P72B9-QA
ELECTRICAL DATA
S3C72B5/C72B7/C72B9/P72B9
15-2
Table 15-1. Absolute Maximum Ratings
(TA = 25 °C)
Parameter
Symbol
Conditions
Rating
Units
Supply Voltage
V
DD
–
– 0.3 to + 6.5
V
Input Voltage
V
I
All I/O pins active
– 0.3 to V
DD + 0.3
V
Output Voltage
V
O
–
– 0.3 to V
DD + 0.3
V
Output Current High
I
OH
One I/O pin active
– 15
mA
All I/O pins active
– 35
Output Current Low
I
OL
One I/O pin active
+ 30 (Peak value)
mA
+ 15
*
Total for ports 0, 2–9
+ 100 (Peak value)
+ 60
*
Operating Temperature
T
A
–
– 40 to + 85
°C
Storage Temperature
T
stg
–
– 65 to + 150
°C
* The values for Output Current Low ( IOL ) are calculated as Peak Value × Duty .
Table 15-2. D.C. Electrical Characteristics
(T
A = – 40
°C to + 85 °C, V
DD = 1.8 V to 5.5 V)
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Input High
Voltage
V
IH1
All input pins except those
specified below for V
IH2–VIH3
0.7 V
DD
–
V
DD
V
IH2
Ports 0, 1, 4, 6, P3.2, P3.3, and
RESET
0.8 V
DD
V
DD
V
IH3
X
in, Xout, XTin, and XTout
V
DD – 0.1
V
DD
Input Low
Voltage
V
IL1
All input pins except those
specified below for V
IL2–VIL3
–
0.3 V
DD
V
IL2
Ports 0, 1, 4, 6, P3.2, P3.3, and
RESET
0.2 V
DD
V
IL3
X
in, Xout, XTin, and XTout
0.1
Output High
Voltage
V
OH
V
DD = 4.5 V to 5.5 V
I
OH = – 1 mA
Ports 0, 2, 3, 4, ports 6–13
V
DD – 1.0
–
V
Output Low
Voltage
V
OL
V
DD = 4.5 V to 5.5 V
I
OL = 15 mA
Ports 0, 2, 3, 4, ports 6–13
–
2.0
V
DD = 1.8 V to 5.5 V
I
OL = 1.6 mA
0.4
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