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| IA8044 Datasheet, PDF (20/49 Pages) InnovASIC, Inc – SDLC COMMUNICATIONS CONTROLLER | |||
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IA8044/IA8344
SDLC COMMUNICATIONS CONTROLLER
Data Sheet
Timer 0 Mode 2
OSC
P3.4/T0
=1
Gate
P3.2/INT0
÷ 12
C/ T = 0
C/ T = 1
TR0
&
â¥1
TLO
(8 BITS )
Control
TH0
(8 BITS)
TF0
Interrupt
Reload
Timer 0 Mode 3
OSC
Gate
P3.4/T0
=1
P3.2/INT0
1/12 fOSC
TR1
÷ 12
TR0
1/12 fOSC
C/ T = 0
C/ T = 1
TLO
(8 BITS )
&
Control
â¥1
TH0
(8 BITS)
Control
TF0
Interrupt
TF1
Interrupt
Copyright © 2003
innovASIC
The End of Obsolescenceâ¢
ENG210010112-00
Page 20 of 49
www.innovasic.com
Customer Support:
1-888-824-4184
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