参数资料
型号: S3C7528XX-AQ
元件分类: 微控制器/微处理器
英文描述: 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDIP42
封装: 0.600 INCH, SDIP-42
文件页数: 7/34页
文件大小: 226K
代理商: S3C7528XX-AQ
S3C7524/C7528/P7528/C7534/C7538/P7538
ELECTRICAL DATA
13–3
Table 13-2. D.C. Electrical Characteristics (Continued)
(T
A = – 40 °C to + 85 °C, VDD = 2.0 V to 5.5 V)
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Output high
voltage
V
OH
I
OH = – 1 mA
Ports except 1
V
DD – 1.0
V
Output low
voltage
V
OL1
V
DD = 4.5 V to 5.5 V
I
OL = 15 mA, Ports 4 and 5 only
0.4
2
V
DD = 2.0 to 5.5 V, IOL = 1.6mA
0.4
V
OL2
V
DD = 4.5 V to 5.5 V
I
OL= 4 mA, all out ports except 4,5
2
V
DD = 2.0 to 5.5 V, IOL = 1.6mA
0.4
Input high
leakage current
I
LIH1
VI = VDD
All input pins except those specified
below
3
A
I
LIH2
V
I = VDD
X
in and Xout
20
Input low
leakage current
I
LIL1
V
I = 0 V
All input pins except below and RESET
– 3
A
I
LIL2
V
I = 0 V
Xin and Xout only
– 20
Output high
leakage current
I
LOH
V
O = VDD
All out pins
3
A
Output low
leakage current
I
LOL
V
O = 0 V
X
in and Xout only
– 3
A
Pull-up resistor
R
L1
V
DD = 5 V; VI = 0 V
except RESET
25
47
100
k
V
DD = 3 V
50
95
200
R
L2
V
DD = 5 V; VI = 0 V; RESET
100
220
400
V
DD = 3 V
200
450
800
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