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参数资料
| 型号： | S3P72N4-QT |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | 14 X 20 MM, QFP-64 |
| 文件页数： | 4/31页 |
| 文件大小： | 136K |
| 代理商： | S3P72N4-QT |
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S3C72N2/C72N4/P72N4
ELECTRICAL DATA
13-3
Table 13-2. D.C. Electrical Characteristics (Continued)
(TA = – 40 °C to + 85 °C, VDD = 1.8 V to 5.5 V)
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Output low
voltage
VOL1
VDD = 4.5 V to 5.5 V
IOL = 15 mA, Ports 2, 3, 6
–
0.4
2
V
VOL2
VDD = 4.5 V to 5.5 V
IOL = 100 A; Port 8 only
–
1
Input high
leakage
current
ILIH1
VIN = VDD
All input pins except those
specified below for ILIH2
–
3
A
ILIH2
VIN = VDD
XIN, XOUT and XTIN
20
Input low
leakage
current
ILIL1
VIN = 0 V
All input pins except XIN, XOUT, and
XTIN
–
– 3
ILIL2
VIN = 0 V
XIN, XOUT, and XTIN
– 20
Output high
leakage
current
ILOH1
VOUT = VDD
All output pins
–
3
A
Output low
leakage
current
ILOL
VOUT = 0 V
All output pins
– 3
Pull-up
resistor
RL1
VIN = 0 V; VDD = 5 V
Ports 1, 2, 3, 6
25
50
100
K
VDD = 3 V
50
100
200
RL2
VIN = 0 V; VDD = 5 V
RESET
100
250
400
VDD = 3 V
200
500
800
LCD voltage
dividing
resistor
RLCD
TA = 25
C
120
170
220
COM output
RCOM
VDD = 5 V
3
6
impedance
VDD = 3 V
5
15
SEG output
RSEG
VDD = 5 V
3
6
impedance
VDD = 3 V
5
15
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