IA82510_11 Datasheet, PDF (9/25 Pages) InnovASIC, Inc – Asynchronous Serial Controller

IA82510
Asynchronous Serial Controller
A(2:0)
D(7:0)
RDn
WRn
CSn
INT
RESET
BUS INTERFACE
(Reset Logic,
Registers,
Interrupt Generation,
TIMING
(Baud Rate
Generators A & B,
Clocking
IA82510
TRANSMITTER
RECEIVER
CONFIG., STATUS, RXDATA
TXDATA
MODEM
Data Sheet
February 25, 2011
TXD
PIN
CONFIGURATION
RXD
CTSn
RTSn
DSRn or TA or OUT0n
DCDn or ICLK or OUT1n
DTRn or TB
X1 or CLK
X2 or OUT2n
SCLK or RIn
Figure 2. Functional Block Diagram
®
IA211001219-05
UNCONTROLLED WHEN PRINTED OR COPIED
Page 9 of 25
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