Z16C30_08 Datasheet, PDF (68/102 Pages) Zilog, Inc. – CMOS USC Universal Serial Controller

Z16C30
Product Specification
64
Address: 00010
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
0 0 0 8 Bits
0 0 1 1 Bit
0 1 0 2 Bits
0 1 1 3 Bits
1 0 0 4 Bits
1 0 1 5 Bits
1 1 0 6 Bits
1 1 1 7 Bits
RxACK (R0)
TxACK (R0)
HDLC Tx Last
Character Length
Reserved
Loop Sending (R0)
On Loop (R0)
0 0 Both Edges
0 1 Rising Edge Only
1 0 Falling Edge Only
1 1 Adjust/Sync Input
DPLL
Adjust/
Sync Edge
Clock Missed Latched/Unlatch
Clocks Missed Latched/Unlatch
DPLL in Sync/Quick Sync
RCC FIFO Clear (W0)
RCC FIFO Valid (R0)
RCC FIFO Overflow (R0)
Figure 44. Channel Command/Status Register
DS007902-0708
PRELIMINARY
Functional Description