參數(shù)資料
型號(hào): IS80C31
廠商: Integrated Silicon Solution, Inc.
英文描述: CMOS SINGLE CHIP 8-BIT MICROCONTROLLER
中文描述: CMOS單芯片8位微控制器
文件頁(yè)數(shù): 39/43頁(yè)
文件大?。?/td> 337K
代理商: IS80C31
IS80C51
IS80C31
Integrated Silicon Solution, Inc. — 1-800-379-4774
MC003-1D
11/19/98
39
ISSI
EXTERNAL MEMORY CHARACTERISTICS
(Continued)
24 MHz
Clock
Min
500
284
40 MHz
Clock
Min Max
250
170
Variable Oscillator
(3.5 - 24 MHz)
Min
12t
CLCL
–10
10t
CLCL
–133
Symbol
t
XLXL
t
QVXH
Parameter
Serial port clock cycle time
Output data setup to
clock rising edge
Output data hold after
clock rising edge
Input data hold after
clock rising edge
Clock rising edge to
input data valid
Max
Max
Unit
ns
ns
t
XHQX
33
33
2t
CLCL
–50
ns
t
XHDX
0
0
0
ns
t
XHDV
284
117
10t
CLCL
–133
ns
EXTERNAL CLOCK DRIVE
Symbol
1/t
CLCL
t
CHCX
t
CLCX
t
CLCH
t
CHCL
Parameter
Oscillator Frequency
High time
Low time
Rise time
Fall time
Min
3.5
10
10
Max
40
10
10
Unit
MHz
ns
ns
ns
ns
ROM VERIFICATION CHARACTERISTICS
Symbol
1/t
CLCL
t
AVQV
t
ELQV
t
EHQZ
Parameter
Oscillator Frequency
Address to data valid
ENABLE low to data valid
Data float after ENABLE
Min
2.5
0
Max
40
48t
CLCL
48t
CLCL
48t
CLCL
Unit
MHz
相關(guān)PDF資料
PDF描述
IS80C31-12PL CMOS SINGLE CHIP 8-BIT MICROCONTROLLER
IS80C31-12PLI CMOS SINGLE CHIP 8-BIT MICROCONTROLLER
IS80C31-12PQ CMOS SINGLE CHIP 8-BIT MICROCONTROLLER
IS80C31-12PQI CMOS SINGLE CHIP 8-BIT MICROCONTROLLER
IS80C31-12W CMOS SINGLE CHIP 8-BIT MICROCONTROLLER
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