Texas Instruments TM4C1294NCPDT User Manual

Figure 27-23. Host-Bus 8/16 Mode Asynchronous Muxed Read Timing
Address
Data
ALE
(EPI0S30)
CSn
(EPI0S30)
WRn
(EPI0S29)
RDn/OEn
(EPI0S28)
E15
E18
E18
E14
E19
E20
E21
E22
BSEL0n/
BSEL1n
a
Muxed
Address/Data
E24
E23
a
BSEL0n and BSEL1n are available in Host-Bus 16 mode only.
Figure 27-24. Host-Bus 8/16 Mode Asynchronous Muxed Write Timing
ALE
(EPI0S30)
CSn
(EPI0S30)
WRn
(EPI0S29)
RDn/Oen
(EPI0S28)
E18
E18
E16
E20
E19
E21
E22
E23
BSEL0n
BSEL1n
a
Data
Muxed
Address/Data
Address
a
BSEL0n and BSEL1n are available in Host-Bus 16 mode only.
Table 27-42. EPI General-Purpose Interface Characteristics
UnitMaxNomMinParameter NameParameterParameter No
ns--16.67General-Purpose Clock periodT
CK
E25
ns--8.33General-Purpose Clock high timeT
CH
E26
ns--8.33General-Purpose Clock low timeT
CL
E27
ns--8.50Input signal set up time to rising clock edgeT
ISU
E28
ns--0Input signal hold time from rising clock edgeT
IH
E29
ns4--Falling clock edge to output validT
DV
E30
ns4--Falling clock edge to output invalidT
DI
E31
ns--8.5iRDY assertion or deassertion set up time to
falling clock edge
T
RDYSU
E32
1857June 18, 2014
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TM4C1294NCPDT Microcontroller

Texas Instruments TM4C1294NCPDT Specifications

General

Brand	Texas Instruments
Model	TM4C1294NCPDT
Category	Microcontrollers
Language	English