參數(shù)資料
型號: MSM80C88A-10GS-K
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: 微控制器/微處理器
英文描述: 8-BIT, 10 MHz, MICROPROCESSOR, PQFP56
封裝: 15 X 19 MM, 1 MM PITCH, PLASTIC, QFP-56
文件頁數(shù): 36/37頁
文件大?。?/td> 267K
代理商: MSM80C88A-10GS-K
8/37
Semiconductor
MSM80C88A-10RS/GS/JS
Maximum Mode System (Using MSM82C88-2 Bus Controller)
Timing Requirements
Parameter
Symbol
Unit
Max.
Min.
10 MHz Spec.
VCC = 4.75 V to 5.25 V
Ta = 0 to +70°C
Data in Setup Time
tDVCL
20
ns
Data in Hold Time
tCLDX
10
ns
Max.
Min.
8 MHz Spec.
VCC = 4.75 V to 5.25 V
Ta = 0 to +70°C
20
10
Max.
Min.
5 MHz Spec.
VCC = 4.5 V to 5.5 V
Ta = –40 to +85°C
30
10
CLK Rise Time
(From 1.0 V to 3.5 V)
tCH1CH2
—10
ns
—10
10
CLK Fall Time
(From 3.5 V to 1.0 V)
tCL2CL1
—10
ns
—10
10
CLK Cycle Period
tCLCL
100
DC
ns
CLK Low Time
tCLCH
46
ns
CLK High Time
tCHCL
44
ns
125
DC
68
44
200
DC
118
69
READY Setup Time into
MSM80C88A-10
tRYHCH
46
ns
READY Hold Time into MSM80C88A-10 tCHRYX
20
ns
68
20
118
30
RDY Setup Time into
MSM 82C84A-2 (See Notes 1, 2)
tR1VCL
35
ns
35
35
RDY Hold Time into MSM82C84A-2
(See Notes 1, 2)
tCLR1X
0—
ns
0—
0
READY inactive to CLK
(See Note 3)
tRYLCL
–8
ns
–8
–8
tIHIL
—15
ns
—15
15
Input Rise Time (Except CLK)
(From 0.8 V to 2.0 V)
tILIH
—15
ns
—15
15
Input Fall Time (Except CLK)
(From 2.0 V to 0.8 V)
RQ/GT Setup Time
tGVCH
15
ns
15
30
RQ Hold Time into MSM80C88A-10
tCHGX
20
ns
30
40
Setup Time for Recognition (NMI,
INTR, TEST) (See Note 2)
tINVCH
15
ns
15
30
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