參數(shù)資料
型號(hào)： S3P72B9-QA
元件分類： 微控制器/微處理器
英文描述： 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP128
封裝： 14 X 20 MM, QFP-128
文件頁數(shù)： 14/37頁
文件大小： 289K
代理商： S3P72B9-QA
S3C72B5/C72B7/C72B9/P72B9
ELECTRICAL DATA
15-5
Table 15-3. Main System Clock Oscillator Characteristics
(TA = – 40 °C + 85 °C, VDD = 1.8 V to 5.5 V)
Oscillator
Clock
Configuration
Parameter
Test Condition
Min
Typ
Max
Units
Ceramic
Oscillator
Xin
Xout
C1
C2
Oscillation frequency
(1)
–
0.4
–
6.0
MHz
Stabilization time (2)
Stabilization occurs
when VDD is equal to
the minimum
oscillator voltage
range; VDD = 3.0 V.
–
4
ms
Crystal
Oscillator
Xin
Xout
C1
C2
Oscillation frequency
(1)
–
0.4
–
6.0
MHz
Stabilization time (2)
VDD = 2.7 V to 5.5 V
–
10
ms
VDD = 1.8 V to 5.5 V
–
30
External
Clock
Xin
Xout
Xin input frequency (1)
–
0.4
–
6.0
MHz
Xin input high and low
level width (tXH, tXL)
–
83.3
–
1250
ns
RC
Oscillator
Xin
Xout
R
Frequency
R = 20 k
,
VDD = 5 V
–
2
–
MHz
R = 39 k
,
VDD = 3 V
–
1
–
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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