AM186ED AMD [Advanced Micro Devices], AM186ED Datasheet - Page 59

• Manufacturer Part Number: AM186ED
• Description: High Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers
• Manufacturer: AMD [Advanced Micro Devices]

Alphabetical Key to Switching Parameter Symbols (continued)
Parameter Symbol
t
CSHARYL
t
t
t
t
t
t
DSHDIR
COAOB
t
DSHDX
t
DSLDD
DSLDV
DVDSL
t
t
t
t
t
t
t
t
DSHDIW
t
RHDZ
t
t
t
t
t
t
t
CLCSV
t
t
CLDOX
t
t
t
t
t
CLSRY
CLTMV
CVCTV
CVCTX
CVDEX
CXCSX
DSHLH
t
t
t
t
t
t
CLHAV
t
t
t
t
INVCH
t
RESIN
INVCL
RD0W
RD1W
RHDX
CLCX
CLRX
CLDV
CLDX
CLRA
CLRH
CLSH
DVCL
DXDL
HVCL
LOCK
RHAV
RHLH
CLRL
LHAV
LLAX
PLAL
LHLL
(a)
(a)
(a)
(a)
(a)
(a)
(a)
(a)
No.
105
107
102
110
111
16
30
62
27
25
48
55
83
88
20
31
21
17
92
98
93
41
90
91
97
19
58
53
54
23
10
13
61
99
57
29
59
94
28
7
2
4
1
Am186ED/EDLV Microcontrollers
P R E L I M I N A R Y
MCS/PCS Active Delay
CLKOUTA Low to CAS Inactive
CLKOUTA Low to RAS Inactive
Data Hold Time
Data Valid Delay
Data in Hold
HLDA Valid Delay
CLKOUTA Low to RAS Active
RD Inactive Delay
RD Active Delay
Status Inactive Delay
SRDY Transition Hold Time
Timer Output Delay
CLKOUTA to CLKOUTB Skew
Chip Select to ARDY Low
Control Active Delay 1
Control Inactive Delay
DEN Inactive Delay
MCS/PCS Hold from Command Inactive
DS High to Data Invalid—Read
DS High to Data Invalid—Write
DS High to Data Bus Turn-off Time
DS Inactive to ALE Inactive
DS Low to Data Driven
DS Low to Data Valid
Data in Setup
Data Valid to DS Low
DEN Inactive to DT/R Low
HOLD Setup
Peripheral Setup Time
DRQ Setup Time
ALE High to Address Valid
ALE Width
AD Address Hold from ALE Inactive
Maximum PLL Lock Time
PCS Active to ALE Inactive
RAS To Column Address Delay Time with 0 Wait States
RAS to Column Address Delay Time with 1 or More Wait States
RES Setup Time
RD Inactive to AD Address Active
RD High to Data Hold on AD Bus
RD High to Data Bus Turn-off Time
RD Inactive to ALE High
Description
59