XR16L784 Exar Corporation, XR16L784 Datasheet - Page 35

• Manufacturer Part Number: XR16L784
• Description: High Performance 5V And 3.3V Quad Uart
• Manufacturer: Exar Corporation

F
IGURE
15. 16 M
A0-A7
D 0-D 7
A0-A7
D 0-D 7
IO W #
IO R #
CS #
CS #
ODE
(I
NTEL
T
T
T
A S
A S
RDV
) D
ATA
Valid Address
Valid Address
B
T
T
W R
RD
US
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
HIGH PERFORMANCE 5V AND 3.3V QUAD UART
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
XR16L784
16Read
16W rite
REV. 1.0.1