Z16C30_08 Datasheet, PDF (71/102 Pages) Zilog, Inc. – CMOS USC Universal Serial Controller

Address: 00111
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Z16C30
Product Specification
67
0 0 0 0 0 Null Address
0 0 0 0 1 High Byte of Shifters
0 0 0 1 0 CRC Byte 0
0 0 0 1 1 CRC Byte 1
0 0 1 0 0 Rx FIFO (Write)
0 0 1 0 1 Clock Multiplexer
Outputs
0 0 1 1 0 CTR0 and CTR1
Counters
0 0 1 1 1 Clock Multiplexer Inputs
0 1 0 0 0 DPLL Status
0 1 0 0 1 Low Byte of Shifters
0 1 0 1 0 CRC Byte 2
0 1 0 1 1 CRC Byte 3
0 1 1 0 0 Tx FIFO (Read)
0 1 1 0 1 Reserved
0 1 1 1 0 I/O and Device Status
Latches
0 1 1 1 1 Internal Daisy Chain
1 0 0 0 0 Reserved
1 0 0 0 1 Reserved
1 0 0 1 0 Reserved
1 0 0 1 1 Reserved
1 0 1 0 0 Reserved
1 0 1 0 1 Reserved
1 0 1 1 0 Reserved
1 0 1 1 1 Reserved
1 1 0 0 0 4044H
1 1 0 0 1 4044H
1 1 0 1 0 4044H
Test
Register
Address
Reserved
Figure 49. Test Mode Control Register
DS007902-0708
PRELIMINARY
Functional Description