IA82510
Asynchronous Serial Controller
Data Sheet
February 25, 2011
D7
D4
D5
D6
D7
INT
TXD
VSS
X2 or OUT2n
X1 or CLK
SCLK or RIn
DSRn or TA or OUT0n
DCDn or ICLK or OUT1n
RXD
CTSn
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(28)
(27)
(26)
(25)
(24)
D3
D2
D1
D0
A2
A1
A0
VDD
RDn
WRn
CSn
RESET
RTSn
DTRn or TB
INT
TXD
VSS
X2 or OUT2n
X1 or CLK
SCLK or RIn
DSRn or TA or OUT0n
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(4)
D6
D5
D4
D3
D2
D1
(3)
(2)
(1)
(28)
(27)
(26)
(25)
(24)
D0
A2
A1
A0
VDD
RDn
WRn
IA82510
(23)
(22)
IA82510
(23)
(22)
28-Pin PDIP
(21)
(20)
(19)
(18)
(17)
(16)
(15)
28-Pin PLCC
(21)
(20)
(19)
(12) (13) (14) (15) (16) (17) (18)
RXD
Figure 1. Package Pinout
®
IA211001219-05
UNCONTROLLED WHEN PRINTED OR COPIED
DCDn or ICLK or OUT1n
DTRn or TB
RESET
CTSn
RTSn
CSn
Page 7 of 25
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