MC68LC302 Datasheet, PDF (34/169 Pages) Motorola, Inc – Low Power Integrated Multiprotocol Processor Reference Manual

Configuration, Clocking, Low Power Modes, and Internal Memory Map
Table 2-5. Parameter RAM
Address
Base + 400
Base + 408
Base + 410
Base + 418
Base + 420
Base + 428
Base + 430
Base + 438
Base + 440
Base + 448
Base + 450
Base + 458
Base + 460
Base + 468
Base + 470
Base + 478
Base + 480
•
•
•
Base + 4BF
Base + 4C0
•
•
Base + 4FF
Base + 500
Base + 508
Base + 510
Base + 518
Base + 520
Base + 528
Base + 530
Base + 538
Base + 540
Base + 548
Base + 550
Base + 558
Base + 560
Base + 568
Base + 570
Base + 578
Base + 580
•
•
•
Base + 5BF
Base + 5C0
•
•
Base + 5FF
Base + 600
•
•
Base + 65F
Base + 660
Base + 666
Base + 668
Base + 66A
Base + 66C
Base + 66E #
Base + 67A
Base + 67C
Base + 67E #
Base + 680
•
•
•
Base + 6BF
Base + 6C0
•
•
Base + 7FF
Width
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
4 Word
48 Words
3 Word
Word
Word
Word
Word
6 Word
Word
Word
Word
Block
SCC1
SCC1
SCC1
SCC1
SCC1
SCC1
SCC1
SCC1
SCC1
SCC1
SCC1
SCC1
SCC1
SCC1
SCC1
SCC1
SCC1
SCC1
SCC2
SCC2
SCC2
SCC2
SCC2
SCC2
SCC2
SCC2
SCC2
SCC2
SCC2
SCC2
SCC2
SCC2
SCC2
SCC2
SCC2
SCC2
Description
Rx BD 0
Rx BD 1
Rx BD 2
Rx BD 3
Rx BD 4
Rx BD 5
Rx BD 6
Rx BD 7
Tx BD 0
Tx BD 1
Tx BD 2
Tx BD 3
Tx BD 4
Tx BD 5
Tx BD 6
Tx BD 7
Specific Protocol Parameters
Reserved
(Not Implemented)
Rx BD 0
Rx BD 1
Rx BD 2
Rx BD 3
Rx BD 4
Rx BD 5
Rx BD 6
Rx BD 7
Tx BD 0
Tx BD 1
Tx BD 2
Tx BD 3
Tx BD 4
Tx BD 5
Tx BD 6/DRAM Refresh
Tx BD 7/DRAM Refresh
Specific Protocol Parameters
Reserved
(Not Implemented)
Not Used by CP
(Available to User)
SMC
SMC1
SMC1
SMC2
SMC2
SMC1–SMC2
SCP
SCC1–SCC3
CP
Reserved
Rx BD
Tx BD
Rx BD
Tx BD
Internal Use
Rx/Tx BD
BERR Channel Number
MC68PM302 Revision Number
Reserved
Reserved
(Not Implemented)
# Modified by the CP after a CP or system reset.
MOTOROLA
MC68LC302 REFERENCE MANUAL
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