Motorola MC68302 User Manual page 48

MC68000/MC68008 Core
Base + 840 TMR1
Base + 842 TRR1
Base + 844 TCR1
Base + 846 TCN1
Base + 848 RES
! Base + 849 TER1
Base + 84A WRR
Base + 84C WCN
Base + 84E RES
Base + 850 TMR2
Base + 852 TRR2
Base + 854 TCR2
Base + 856 TCN2
RES
Base + 858
! Base + 859 TER2
Base + 85A RES
Base + 85C RES
Base + 85E RES
Base + 860 CR
Base + 861
•
•
•
Base + 87F
Base + 880 RES
Base + 882 SCON1
Base + 884 SCM1
Base + 886 DSR1
! Base + 888 SCCE1
Base + 889 RES
Base + 88A SCCM1
Base + 88B RES
Base + 88C SCCS1
Base + 88D RES
Base + 88E RES
Base + 890 RES
Base + 892 SCON2
Base + 894 SCM2
Base + 896 DSR2
! Base + 898 SCCE2
Base + 899 RES
Base + 89A SCCM2
Base + 89B RES
Base + 89C SCCS2
Base + 89D RES
Base + 89E RES
2-18
Table 2-9. Internal Registers
16 Timer Timer Unit 1 Mode Register
16 Timer Timer Unit 1 Reference Register
16 Timer Timer Unit 1 Capture Register
16 Timer Timer Unit 1 Counter
8 Timer Reserved
8 Timer Timer Unit 1 Event Register
16 WD Watchdog Reference Register
16 WD Watchdog Counter
Reserved
16 Timer
16 Timer Timer Unit 2 Mode Register
16 Timer Timer Unit 2 Reference Register
16 Timer Timer Unit 2 Capture Register
16 Timer Timer Unit 2 Counter
8 Timer Reserved
8 Timer Timer Unit 2 Event Register
16 Timer Reserved
16 Timer Reserved
Reserved
16 Timer
8 CP Command Register
Reserved
(Not Implemented)
16 SCC1 Reserved
16 SCC1 SCC1 Configuration Register
16 SCC1 SCC1 Mode Register
16 SCC1 SCC1 Data Sync. Register
8 SCC1 SCC1 Event Register
8 SCC1 Reserved
8 SCC1 SCC1 Mask Register
8 SCC1 Reserved
SCC1 Status Register
8 SCC1
8 SCC1 Reserved
16 SCC1 Reserved
16 SCC2 Reserved
16 SCC2 SCC2 Configuration Register
16 SCC2 SCC2 Mode Register
SCC2 Data Sync. Register
16 SCC2
8 SCC2 SCC2 Event Register
8 SCC2 Reserved
8 SCC2 SCC2 Mask Register
8 SCC2 Reserved
8 SCC2 SCC2 Status Register
8 SCC2 Reserved
16 SCC2
MC68302 USER'S MANUAL
0000
FFFF
0000
0000
00
FFFF
0000
0000
FFFF
0000
0000
00
00
0004
0000
7E7E
00
00
00
0004
0000
7E7E
00
00
00
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