AM188ES-40KCW Datasheet, PDF (63/102 Pages) Advanced Micro Devices – High Performance, 80C186-/80C188-Compatible and 80L186-/80L188-Compatible, 16-Bit Embedded Microcontrollers

PRELIMINARY
Alphabetical Key to Switching Parameter Symbols (continued)
Parameter Symbol
t_CLCSV
t_CLDOX
t_CLDV
t_CLDX
t_CLHAV
t_CLRF
t_CLRH
t_CLRL
t_CLSH
t_CLSRY
t_CLTMV
t_COAOB
t_CSHARYL
t_CVCTV
t_CVCTX
t_CVDEX
t_CXCSX
t_DSHDIR
t_DSHDIW
t_DSHDX
t_DSHLH
t_DSLDD
t_DSLDV
t_DVCL
t_DVDSL
t_DXDL
t_HVCL
t_INVCH
t_INVCL
t_LCRF
t_LHAV
t_LHLL
t_LLAX
t_LOCK
t_LRLL
t_RESIN
t_RFCY
t_RHAV
t_RHDX
t_RHDZ
t_RHLH
No.
Description
16
MCS/PCS Active Delay
30
Data Hold Time
7
Data Valid Delay
2
Data in Hold
62
HLDA Valid Delay
82
CLKOUTA High to RFSH Invalid
27
RD Inactive Delay
25
RD Active Delay
4
Status Inactive Delay
48
SRDY Transition Hold Time
55
Timer Output Delay
83
CLKOUTA to CLKOUTB Skew
88
Chip Select to ARDY Low
20
Control Active Delay 1
31
Control Inactive Delay
21
DEN Inactive Delay
17
MCS/PCS Hold from Command Inactive
92
DS High to Data Invalid—Read
98
DS High to Data Invalid—Write
93
DS High to Data Bus Turn-off Time
41
DS Inactive to ALE Inactive
90
DS Low to Data Driven
91
DS Low to Data Valid
1
Data in Setup
97
Data Valid to DS Low
19
DEN Inactive to DT/R Low
58
HOLD Setup
53
Peripheral Setup Time
54
DRQ Setup Time
86
LCS Inactive to RFSH Active Delay
23
ALE High to Address Valid
10
ALE Width
13
AD Address Hold from ALE Inactive
61
Maximum PLL Lock Time
84
LCS Precharge Pulse Width
57
RES Setup Time
85
RFSH Cycle Time
29
RD Inactive to AD Address Active
59
RD High to Data Hold on AD Bus
94
RD High to Data Bus Turn-off Time
28
RD Inactive to ALE High
Am186/188ES and Am186/188ESLV Microcontrollers
63