參數(shù)資料
型號: S3P72G9XX-QX
元件分類: 微控制器/微處理器
英文描述: 4-BIT, OTPROM, 4.19 MHz, MICROCONTROLLER, PQFP100
封裝: 14 X 20 MM, QFP-100
文件頁數(shù): 26/26頁
文件大?。?/td> 181K
代理商: S3P72G9XX-QX
ELECTRICAL DATA
S3C72G9/P72G9
14-2
Table 14-1. Absolute Maximum Ratings
(T
A = 25
°C)
Parameter
Symbol
Conditions
Rating
Units
Supply Voltage
V
DD
– 0.3 to + 4.5
V
Input Voltage
V
I
Ports 0–2
– 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
– 30
Output Current Low
I
OL
One I/O pin active
+ 30 (Peak value)
mA
+ 15 (note)
Total for pins 0, 1
+ 100 (Peak value)
+ 60 (note)
Operating Temperature
T
A
– 40 to + 85
°C
Storage Temperature
T
stg
– 65 to + 150
°C
NOTE: The values for Output Current Low ( IOL ) are calculated as Peak Value ×
Duty .
Table 14-2. D.C. Electrical Characteristics
(T
A = – 40
°C to + 85 °C, V
DD = 2.2 V to 3.4 V)
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Input High
Voltage
V
IH1
Ports 0, 1, 2, and
RESET
0.8 V
DD
V
DD
V
IH2
X
IN, XOUT, and XTIN
V
DD – 0.1
V
DD
Input Low
Voltage
VIL1
Ports 0, 1, 2, and
RESET
0.2 V
DD
V
VIL2
X
IN, XOUT, and XTIN
0.1
Output High
Voltage
VOH
V
DD = 2.2 V to 3.4 V
I
OH = – 1 mA
Ports 0, 1, 2
V
DD – 1.0
V
Output Low
Voltage
VOL
V
DD = 2.2 V to 3.4 V
I
OL = 5 mA
Ports 0, 1, 2
1.0
V
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