IA8044/IA8344
SDLC COMMUNICATIONS CONTROLLER
Preliminary Data Sheet
As of Production Version 00
Data Memory Write Cycle
TWHLH
ALE
PSENn
TLLWL
TWLWH
WRn
TQVWH
TLLAX
TAVWL
TQVWX
DATA OUT
TWHQX
PORT_0
PORT_2
A7-A0
ADDRESS A15-A8 or SFR-P2
Serial I/O Waveforms
Synchronous Data Transmission
TDCY
TDCL
TDCH
SCLK
TTD
DATA
Synchronous Data Reception
TDCY
TDCL
TDCH
SCLK
TDSS
TDHS
DATA
Copyright
innovASIC
2001
ENG210010112-00
www.innovasic.com
Customer Support:
1-888-824-4184
The End of Obsolescence
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