XR16L788 Exar Corporation, XR16L788 Datasheet - Page 35

• Manufacturer Part Number: XR16L788
• Description: High-performance 3.3V Octal Uart
• Manufacturer: Exar Corporation

XR16L788 OCTAL UART
REV. 1.1.4
F
IGURE
15. 16 M
D 0-D 7
D 0-D 7
A0-A7
A0-A7
IO W #
IO R #
C S#
C S#
ODE
(I
NTEL
T
T
A S
T
A S
RDV
) D
ATA
Valid Address
Valid Address
B
T
T
W R
US
RD
16 M ode (Intel) D ata Bus R ead Tim ing
T
16 M ode (Intel) D ata Bus W rite T im ing
Valid D ata
Valid D ata
W DS
R
EAD AND
W
T
T
T
T
W DH
RDH
RITE
A H
A H
35
T
T
T
IMING
DY
DY
T
T
A S
T
A S
RDV
Valid Address
Valid Address
T
T
CS
CS
T
Valid D ata
Valid D ata
W DS
T
T
T
T
W DH
RDH
A H
A H
16Read
16W rite