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参数资料
| 型号： | MR80C88/B |
| 厂商： | INTERSIL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, 5 MHz, MICROPROCESSOR, CQCC44 |
| 封装： | LCC-44 |
| 文件页数： | 9/32页 |
| 文件大小： | 633K |
| 代理商： | MR80C88/B |
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17
(25)
TLLAX
Address Hold Time to ALE Inactive
TCHCL-10
-
TCHCL-10
-
ns
CL = 100pF
(26)
TCLDV
Data Valid Delay
10
110
10
60
ns
CL = 100pF
(27)
TCLDX2
Data Hold Time
10
-
10
-
ns
CL = 100pF
(28)
TWHDX
Data Hold Time After WR
TCLCL-30
-
TCLCL-30
-
ns
CL = 100pF
(29)
TCVCTV
Control Active Delay 1
10
110
10
70
ns
CL = 100pF
(30)
TCHCTV
Control Active Delay 2
10
110
10
60
ns
CL = 100pF
(31)
TCVCTX
Control Inactive Delay
10
110
10
70
ns
CL = 100pF
(32)
TAZRL
Address Float to READ Active
0
-
0
-
ns
CL = 100pF
(33)
TCLRL
RD Active Delay
10
165
10
100
ns
CL = 100pF
(34)
TCLRH
RD Inactive Delay
10
150
10
80
ns
CL = 100pF
(35)
TRHAV
RD Inactive to Next Address Active
TCLCL-45
-
TCLCL-40
-
ns
CL = 100pF
(36)
TCLHAV
HLDA Valid Delay
10
160
10
100
ns
CL = 100pF
(37)
TRLRH
RD Width
2TCLCL-75
-
2TCLCL-50
-
ns
CL = 100pF
(38)
TWLWH
WR Width
2TCLCL-60
-
2TCLCL-40
-
ns
CL = 100pF
(39)
TAVAL
Address Valid to ALE Low
TCLCH-60
-
TCLCH-40
-
ns
CL = 100pF
(40)
TOLOH
Output Rise Time
-
15
-
15
ns
From 0.8V to 2.0V
(41)
TOHOL
Output Fall Time
-
15
-
15
ns
From 2.0V to 0.8V
NOTES:
6. Signal at 82C84A shown for reference only.
7. Setup requirement for asynchronous signal only to guarantee recognition at next CLK.
8. Applies only to T2 state (8ns into T3).
AC Electrical Specifications
VCC = 5.0V ±10%; TA = 0
oC to +70oC (C80C88, C80C88-2)
VCC = 5.0V ±100%; TA = -40
oC to +85oC (I80C88, I80C88-2)
VCC = 5.0V ±100%; TA = -55
oC to +125oC (M80C88)
VCC = 5.0V ±5%;
TA = -55
oC to +125oC (M80C88-2) (Continued)
MINIMUM COMPLEXITY SYSTEM
SYMBOL
PARAMETER
80C88
80C88-2
UNITS
TEST
CONDITIONS
MIN
MAX
MIN
MAX
80C88
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