參數(shù)資料
型號： S3P7048-QZ
元件分類： 微控制器/微處理器
英文描述： 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP42
封裝： SDIP-42
文件頁數(shù)： 15/38頁
文件大?。?/td> 249K
代理商： S3P7048-QZ
S3C7044/C7048/P7048
ELECTRICAL DATA
13-7
Table 13-5. A.C. Electrical Characteristics (Continued)
(TA = – 40 °C to + 85 °C, VDD = 1.8 V to 5.5 V)
Parameter
Symbol
Conditions
Min
Typ
Max
Units
SI Setup Time to
SCK High
t
SIK
V
DD = 2.7 V to 5.5 V
External
SCK source
100
–
ns
Internal
SCK source
150
V
DD = 1.8 V to 5.5 V
External
SCK source
150
Internal
SCK source
500
SI Hold Time to
SCK High
t
KSI
V
DD = 2.7 V to 5.5 V
External
SCK source
400
–
ns
Internal
SCK source
400
V
DD = 1.8 V to 5.5 V
External
SCK source
600
Internal
SCK source
500
Output Delay for
SCK to SO
t
KSO
(1)
V
DD = 2.7 V to 5.5 V
External
SCK source
–
300
ns
Internal
SCK source
250
V
DD = 1.8 V to 5.5 V
External
SCK source
1000
Internal
SCK source
1000
Interrupt Input
High, Low Width
t
INTH, tINTL
INT0
(2)
–
s
INT1, INT2, INT4, KS0 - KS7
10
RESET Input Low
Width
t
RSL
Input
10
–
s
NOTES
1.
R(1Kohm) and C(100pF) are the load resistance and load capacitance of the SO output line.
2.
Minimum value for INT0 is based on a clock of 2tCY or 128/fx as assigned by the IMOD0 register setting.
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