Datasheet

Table 32-41. EPI Host-Bus 8 and Host-Bus 16 Interface Characteristics (continued)
UnitMaxNomMinParameter NameParameterParameter No
EPI Clocks--2ALE rising to WRn / RDn strobe fallingT
ALEST
E23
EPI Clocks--1ALE falling to Address tristateT
ALEADD
E24
Figure 32-21. Host-Bus 8/16 Asynchronous Mode Read Timing
Data
ALE
(EPI0S30)
CSn
(EPI0S30)
WRn
(EPI0S29)
RDn/OEn
(EPI0S28)
Address
Data
BSEL0n/
BSEL1n
a
a
BSEL0n and BSEL1n are available in Host-Bus 16 mode only.
E21
E18
E22
E19
E20
E14
E15
E23
Figure 32-22. Host-Bus 8/16 Asynchronous Mode Write Timing
Data
ALE
(EPI0S30)
CSn
(EPI0S30)
WRn
(EPI0S29)
RDn/Oen
(EPI0S28)
Address
Data
E18
E18
E16
E20
E19
E21
E22
E23
BSEL0n
BSEL1n
a
a
BSEL0n and BSEL1n are available in Host-Bus 16 mode only.
E17
December 13, 20132132
Texas Instruments-Advance Information
Electrical Characteristics