參數(shù)資料
型號(hào): S3C9644XX-QZ
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP44
封裝: 10 X 10 MM, QFP-44
文件頁(yè)數(shù): 5/26頁(yè)
文件大?。?/td> 179K
代理商: S3C9644XX-QZ
S3C9644/C9648/P9648
ELECTRICAL DATA
12-3
Table 12-2. D.C. Electrical Characteristics
(T
A = – 40 °C to + 85 °C, VDD = 4.0 V to 5.25 V)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Operating Voltage
V
DD
f
OSC = 6 MHz
(instruction clock = 1 MHz)
4.0
5.0
5.25
V
Input High Voltage
V
IH1
All input pins except V
IH2
0.8 V
DD
V
DD
V
IH2
X
IN
V
DD – 0.5
V
DD
V
IH3
RESET
0.5V
DD
Input Low Voltage
V
IL1
All input pins except V
IL2
0.2 V
DD
V
IL2
X
IN
0.4
V
IL2
RESET
0.5V
DD
Output High
Voltage
V
OH
I
OH = – 200 A; All output
ports except ports 0, 1 and 2,
D+, D–
V
DD – 1.0
V
Output Low Voltage
V
OL
I
OL = 1 mA
All output port except D+, D–
0.4
V
Output Low Current
I
OL
V
OL = 3V
Port 3 only
8
15
23
mA
Input High
Leakage Current
I
LIH1
(3)
V
IN = VDD
All inputs except I
LIH2
except D+, D–
3
A
I
LIH2
(3)
V
IN = VDD
X
IN, XOUT, RESET
20
A
Input Low
Leakage Current
I
LIL1
(3)
V
IN = 0 V
All inputs except I
LIL2
except D+, D–
– 3
A
I
LIL2
(3)
V
IN = 0 V
X
IN, XOUT, RESET
– 20
A
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