XR88C92_05 Datasheet, PDF (2/32 Pages) Exar Corporation – DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER

XR88C92/192
Package Description
44 Pin LQFP Package
A3 1
IP0 2
-IOW 3
-IOR 4
RXB 5
TXB 6
OP1 7
OP3 8
OP5 9
OP7 10
N.C. 11
XR88C92
XR88C192
33 -CS
32 RESET
31 XTAL2
30 XTAL1
29 RXA
28 TXA
27 OP0
26 OP2
25 OP4
24 OP6
23 N.C.
Rev. 1.33
2