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Philips Semiconductors
5. Pinning information
5.1 Pinning
9397 750 11621
Product data
Dual UART with 16 bytes of transmit and receive FIFOs and IrDA
Fig 2. DIP40 pin configuration.
Rev. 03 — 19 June 2003
D0
1
40
V
CC
D1
2
39
RIA
D2
3
38
CDA
D3
4
37
DSRA
D4
5
36
CTSA
D5
6
35
RESET
D6
7
34
DTRB
D7
8
33
DTRA
RXB
9
32
RTSA
RXA
10
31
OP2A
TXA
11
30
INTA
TXB
12
29
INTB
OP2B
13
28
A0
CSA
14
27
A1
CSB
15
26
A2
XTAL1
16
25
CTSB
XTAL2
17
24
RTSB
IOW
18
23
RIB
CDB
19
22
DSRB
GND
20
21
IOR
002aaa105
SC16C2550
encoder/decoder
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
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