IA80C152_10 Datasheet, PDF (26/61 Pages) InnovASIC, Inc – Universal Communications Controller

IA80C152
Universal Communications Controller
Data Sheet
July 29, 2010
Table 11. List of Registers (Continued)
Item Register Register Functional Description
Name Address Block
26 IFS
0A4h GSC
Interframe Space
27 IP
0B8h C8051
Interrupt Priority
28 IPN1
0F8h DMA, GSC Interrupt Priority 1
29 MYSLOT 0F5h GSC
GSC Slot Address
30 P0
080h
C8051
Port 0
31 P1
090h
C8051
Port 1
32 P2
0A0h C8051
Port 2
33 P3
0B0h C8051
Port 3
34 P4
0C0h C8051
Port 4
35 P5
091h
C8051
Port 5
36 P6
0A1h C8051
Port 6
37 PCON 087h
C8051
Power Control
38 PRBS 0E4h GSC
Pseudo-Random Sequence
39 PSW
0D0h C8051
Program Status Word
40 RFIFO 0F4h GSC
Receive FIFO
41 RSTAT 0E8h GSC
Receive Status
42 SARL0 0A2h DMA
Source Address Register (Low) 0
43 SARH0 0A3h DMA
Source Address Register (High) 0
44 SARL1 0B2h DMA
Source Address Register (Low) 1
45 SARH1 0B3h DMA
Source Address Register (High) 1
46 SBUF
099h
C8051
Serial Channel Buffer (UART)
47 SCON 098h
C8051
Serial Channel Control (UART)
48 SLOTTM 0B4h GSC
GSC Slot Time
49 SP
081h
C8051
Stack Pointer
50 TCDCNT 0D4h GSC
Transmit Collision Counter
51 TCON 088h
C8051
Timer Control
52 TFIFO 085h
GSC
Transmit FIFO
53 TH0
08Ch C8051
Timer (High) 0
54 TH1
08Dh C8051
Timer (High) 1
55 TL0
08Ah C8051
Timer (Low) 0
56 TL1
08Bh C8051
Timer (Low) 1
57 TMOD 089h
C8051
Timer Mode
58 TSTAT 0D8h GSC
Transmit Status
Initial
Value
00h
XXX00000b
XX000000b
00h
0FFh
0FFh
0FFh
0FFh
0FFh
0FFh
0FFh
0XXX0000b
00h
00h
X
00h
X
X
X
X
X
00h
00h
07h
X
00h
X
00h
00h
00h
00h
00h
XX000100b
®
IA211040524-06
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