參數(shù)資料
型號： 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)： 18/37頁
文件大?。?/td> 289K
代理商： S3P72B9-QA
S3C72B5/C72B7/C72B9/P72B9
ELECTRICAL DATA
15-9
Table 15-8. A.C. Electrical Characteristics (Continued)
(T
A = – 40
°C to + 85 °C, V
DD = 1.8 V to 5.5 V)
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Output Delay for
SCK to SO
t
KSO
V
DD = 2.7 V to 5.5 V; Input
–
300
ns
V
DD = 2.7 V to 5.5 V; Output
250
V
DD = 1.8 V to 5.5 V; Input
1000
V
DD = 1.8 V to 5.5 V; Output
1000
Interrupt Input
High, Low Width
t
INTH, tINTL
INT0, INT1, INT2, INT4,
K0–K7
10
–
s
RESET Input Low
Width
t
RSL
Input
10
–
s
NOTE: Minimum value for INT0 is based on a clock of 2tCY or 128 / fx as assigned by the IMOD0 register setting.
CPU CLOCK = 1/n x oscillator frequency (n = 4, 8 or 64)
1
2
3
4
5
6
7
SUPPLY VOLTAGE (V)
1.05 MHz
15.6 kHz
CPU CLOCK
1.5 MHz
4.2 MHz
Main Oscillator Frequency
(Divided by 4)
6 MHz
1.8
Figure 15-1. Standard Operating Voltage Range
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