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ST16C650ACQ48 View Datasheet(PDF) - Exar Corporation

Part Name
Description
MFG CO.
ST16C650ACQ48
Exar
Exar Corporation Exar
'ST16C650ACQ48' PDF : 52 Pages View PDF
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REV. 5.0.0
ST16C650A
2.90V TO 5.5V UART WITH 32-BYTE FIFO
.
FIGURE 4. ST16C650A MOTOROLA BUS INTERCONNECTIONS.
D0
D1
D2
D3
D4
D5
D6
D7
A0
A1
A2
R/W #
CS#
IN T #
RESET#
D0
D1
D2
D3
D4
D5
D6
D7
A0
A1
A2
IOW #
CS2#
IN T #
BAUDOUT#
RCLK
VCC
CS0
CS1
PCMODE#
TX
RX
DTR#
RTS#
CTS#
DSR#
CD#
R I#
RESET#
OP1#
OP2#
IM #
IO R #
IO R
IO W
AS#
GND
VCC
VCC
.
FIGURE 5. ST16C650A PC MODE INTERCONNECTIONS
D0
D1
D2
D3
D4
D5
D6
D7
A0
A1
A2
A3
A4
A5
A6
A7
A14
A15
AEN#
IO R #
IOW #
IR Q n
IR Q 4
IR Q 3
RESET
VCC
GND
GND
D0
D1
D2
VCC
D3
D4
CS0
D5
CS1
D6
D7
IM #
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
AEN*
TX
RX
DTR#
RTS#
CTS#
DSR#
CD#
R I#
IO R #
IOW #
OP1#
IR Q A
IR Q B
IR Q C
S3
S2
S1
PCMODE#
IO W
IO R
AS#
GND
RESET
VCC
9
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