xr16l651im Exar Corporation, xr16l651im Datasheet - Page 9

• Manufacturer Part Number: xr16l651im
• Description: 2.25v To 5.5v Uart With 32-byte Fifo
• Manufacturer: Exar Corporation

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REV. 1.3.0
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F
IGURE
F
IGURE
R /W #
C S #
R E S E T #
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
A 0
A 1
A 2
IN T #
A E N #
A 1 4
A 1 5
R E S E T
IO R #
IO W #
IR Q n
IR Q 4
IR Q 3
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
A 0
A 1
A 2
A 3
A 4
A 5
A 6
A 7
4. XR16L651 M
5. XR16L651 PC M
OTOROLA
ODE
B
US
I
NTERCONNECTIONS
I
9
NTERCONNECTIONS
V C C
G N D
G N D
2.25V TO 5.5V UART WITH 32-BYTE FIFO
R E S E T #
IN T #
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
A 0
A 1
A 2
IO W #
C S 2 #
A E N *
A 1
IR Q A
IR Q B
IR Q C
R E S E T
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
A 0
A 2
IO R #
IO W #
A 3
A 4
A 5
A 6
A 7
A 8
A 9
S 3
S 2
S 1
.
B A U D O U T #
P C M O D E #
P C M O D E #
R C L K
D S R #
D T R #
R T S #
O P 2 #
V C C
C S 0
C T S #
O P 1 #
G N D
C S 1
IO W
A S #
IO R #
IO R
C D #
D S R #
A S #
G N D
R I#
D T R #
R T S #
C T S #
O P 1 #
IO W
IO R
R X
T X
IM #
V C C
C S 0
C S 1
C D #
IM #
R X
R I#
T X
V C C
V C C
V C C
XR16L651