Z80185 Datasheet, PDF (64/95 Pages) Zilog, Inc. – SMART PERIPHERAL CONTROLLERS

Zilog
Read Register 10
D7 D6 D5 D4 D3 D2 D1 D0
PRELIMINARY
Z80185/Z80195
SMART PERIPHERAL CONTROLLERS
Read Register 13
D7 D6 D5 D4 D3 D2 D1 D0
0
On Loop
0
0
Loop Sending
0
Two Clocks Missing
One Clock Missing
TC8
TC9
TC10
TC11
Upper Byte
TC12
of Time Constant
TC13
TC14
TC15
Read Register 12
D7 D6 D5 D4 D3 D2 D1 D0
TC0
TC1
TC2
TC3
Lower Byte
TC4
of Time Constant
TC5
TC6
TC7
Read Register 15
D7 D6 D5 D4 D3 D2 D1 D0
Figure 73. Read Register Bit Functions (Continued)
0
Zero Count IE
SDLC Status FIFO Enable
DCD IE
Sync/Hunt IE
CTS IE
Tx Underrun/EOM IE
Break/Abort IE
64
DS971850301