參數(shù)資料
型號(hào): S3C1840
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 4-bit single-chip CMOS microcontroller
中文描述: 4位單芯片CMOS微控制器
文件頁數(shù): 8/91頁
文件大?。?/td> 331K
代理商: S3C1840
S3C1840
1-7
Table 1-4. DC Characteristics (Continued)
(V
DD
= 3 V, T
A
= 25
°
C)
Parameters
Symbols
I
LIH1
Test Conditions
V
I
= V
DD
All input pins
except X
IN
X
IN
X
IN
V
O
= V
DD
Min
Typ
Max
Units
High-Level Input Leakage Current
3
uA
I
LIH2
I
LIL1
I
LOH
3
10
Low-level Input Leakage Current
– 0.6
– 3
– 10
High-level Output Leakage
Current
3
uA
All output pins
except P2.0
V
DD
= 3 V
V
I
= 0 V
V
DD
= 3 V
Crystal/resonator
Non-divide option
f
OSC
= 1 MHz
Dvide-8 option
f
OSC
= 6 MHz
f
OSC
= 0
Crystal/ceramic
Crystal/ceramic
Pull-up Resistance of Input Port
R
30
70
150
K
Average Supply Current
I
DD
0.5
1.0
mA
HALT Current
I
DDH
fxx
f
OSC
1.0
uA
Clock Frequency
Oscillator Frequency
250
250
1000
1000
kHz
Non-divide option
Crystal/ceramic
Divide-8 option
2000
6000
相關(guān)PDF資料
PDF描述
S3C2400 RISC MICROPROCESSOR
S3C2410A 32-Bit RISC Microprocessor
S3C2410X 32-Bit RISC Microprocessor
S3C2440X 16/32-bit RISC microprocessor
S3C24A0A 32-BIT RISC MICROPROCESSOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S3C1850 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4-bit single-chip CMOS microcontroller
S3C1860 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4-bit single-chip CMOS microcontroller
S3C2400 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:RISC MICROPROCESSOR
S3C2410A 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:32-Bit RISC Microprocessor
S3C2410A-20 制造商:Samsung Electro-Mechanics 功能描述:Microprocessor, 32 Bit, 272 Pin, Plastic, BGA