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参数资料
| 型号： | S3C7414XX-QZ |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP44 |
| 封装： | 10 X 10 MM, QFP-44 |
| 文件页数： | 18/50页 |
| 文件大小： | 345K |
| 代理商： | S3C7414XX-QZ |
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S3C7414/P7414/C7424/P7424/C7434/P7434
ELECTRICAL DATA
14-9
Table 14-6. S3C7434 D.C. Electrical Characteristics
(T
A = – 40
°C to + 85 °C, V
DD = 2.5 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 VIH2–VIH3
0.7 V
DD
–
V
DD
V
IH2
Ports 0, 1, 3, 6 and RESET
0.8 V
DD
V
DD
V
IH3
X
IN, XOUT
V
DD – 0.1
V
DD
Input Low
Voltage
V
IL1
All input pins except those specified
below for VIL2–VIL3
–
0.3 V
DD
V
IL2
Ports 0, 1, 3, 6 and RESET
0.2 V
DD
V
IL3
X
IN, XOUT
0.1
Output High
Voltage
V
OH
VDD = 4.5 V to 5.5 V
I
OH = – 1 mA
Ports 0, 2–8
V
DD – 1.0
–
V
Output Low
Voltage
V
OL
VDD = 3.5 V
I
OL = 15 mA
Ports 4 and 5 only
–
0.4
2
V
I
OL = 4 mA
All output ports except ports 4 and 5
0.2
Input High
Leakage Current
I
LIH1
V
I = VDD
All input pins except those specified
below for ILIH2
–
3
A
I
LIH2
V
I = VDD
X
IN and XOUT only
20
Input Low
Leakage Current
I
LIL1
V
I = 0 V
All input pins except X
IN and XOUT,
RESET
–
– 3
A
I
LIL2
V
I = 0 V
X
IN and XOUT only
– 20
Output High
Leakage Current
I
LOH
V
O = VDD
All output pins
–
3
A
Output Low
Leakage Current
I
LOL
V
O = 0 V
All output pins
–
– 3
A
Pull-Up Resistor
R
L1
V
I = 0 V; VDD = 5 V except RESET
25
50
100
k
V
I = 0 V; VDD = 3 V except RESET
50
100
200
Pull-Up Resistor
R
L2
V
I = 0 V; VDD = 5 V; RESET
100
250
400
k
V
I = 0 V; VDD = 3 V; RESET
200
500
800
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S3C7424 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:The S3C7414/C7424/C7434 single-chip CMOS microcontroller has been designed for very high performance using Samsungs newest 4-bit CPU core, SAM47 |
| S3C7434 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:The S3C7414/C7424/C7434 single-chip CMOS microcontroller has been designed for very high performance using Samsungs newest 4-bit CPU core, SAM47 |
| S3C7515 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:The S3C7515/P7515 single-chip CMOS microcontroller has been designed for high-performance using Samsungs newest 4-bit CPU core, SAM47 |
| S3C7524 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:The S3C7524/C7528/C7534/C7538 single-chip CMOS microcontroller has been designed for high-performance using SAM 47 |
| S3C7528 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:The S3C7524/C7528/C7534/C7538 single-chip CMOS microcontroller has been designed for high-performance using SAM 47 |
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