参数资料
型号: S3C7538XX-SO
元件分类: 微控制器/微处理器
英文描述: 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO32
封装: 0.450 INCH, SOP-32
文件页数: 9/34页
文件大小: 226K
代理商: S3C7538XX-SO
S3C7524/C7528/P7528/C7534/C7538/P7538
ELECTRICAL DATA
13–5
Table 13-3. Main System Clock Oscillator Characteristics
(T
A = – 40 °C + 85
°C, V
DD = 2.0 V to 5.5 V)
Oscillator
Clock
Configuration
Parameter
Test Condition
Min
Typ
Max
Units
Ceramic
Oscillator
Xin
Xout
C1
C2
Oscillation frequency (1)
V
DD = 2.7 V to 5.5 V
0.4
6.0
MHz
V
DD = 2.0 V to 5.5 V
0.4
4.2
Stabilization time (2)
V
DD = 3 V
4
ms
Crystal
Oscillator
Xin
Xout
C1
C2
Oscillation frequency (1)
V
DD = 2.7 V to 5.5 V
0.4
6.0
MHz
V
DD = 2.0 V to 5.5 V
0.4
4.2
Stabilization time (2)
V
DD = 3 V
10
ms
External
Clock
Xin
Xout
Xin input frequency (1)
V
DD = 2.7 V to 5.5 V
0.4
6.0
MHz
V
DD = 2.0 V to 5.5V
0.4
4.2
Xin input high and low
level width (t
XH, tXL)
83.3
1250
ns
NOTES
1.
Oscillation frequency and Xin input frequency data are for oscillator characteristics only.
2.
Stabilization time is the interval required for oscillating stabilization after a power-on occurs, or when stop mode is
terminated.
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