MC68HC08XL36 Datasheet, PDF (112/362 Pages) Freescale Semiconductor, Inc – HCMOS Microcontroller Unit

DMA
Freescale Semiconductor, Inc.
Register Name
DMA Channel 2 Control Register
(D2C)
Read:
Write:
Reset:
DMA Channel 2 Block Length
Register (D2BL)
Read:
Write:
Reset:
DMA Channel 2 Byte Count
Register (D2BC)
Read:
Write:
Reset:
Read:
DMA Control Register 1 (DC1) Write:
Reset:
DMA Status and Control Register
(DSC)
Read:
Write:
Reset:
Read:
DMA Control Register 2 (DC2) Write:
Reset:
Bit 7
SDC3
BL7
BC7
0
BB1
0
DMAP
0
SWI7
0
6
SDC2
BL6
BC6
0
BB0
0
L2
0
SWI6
0
5
4
3
2
SDC1 SDC0 BWC DTS2
Indeterminate after Reset
BL5
BL4
BL3
BLL2
Indeterminate after Reset
BC5
BC4
BC3
BC2
0
0
0
0
TEC2 IEC2 TEC1 IEC1
0
0
0
0
L1
L0 DMAWE IFC2
0
0
0
0
SWI5 SWI4 SWI33 SWI2
0
0
0
0
Figure 2. I/O Register Summary (Continued)
1
DTS1
BL1
BC1
0
TEC0
0
IFC1
0
SWI1
0
Bit 0
DTS0
BL0
BC0
0
IEC0
0
IFC0
0
SWI0
0
Table 1. I/O Register Address Summary
Register D0SH D0SL D0DH D0DL D0C D0BL D0BC D1SH D1SL D1DH
Address $0034 $0035 $0036 $0037 $0038 $0039 $003B $003C $003D $003E
Register D1DL D1C D1BL D1BC D2SH D2SL D2DH D2DL D2C D2BL
Address $003F $0040 $0041 $0043 $0044 $0045 $0046 $0047 $0048 $0049
Register D2BC DC1 DSC DC2
Address $004B $004C $004D $004E
MC68HC08XL36
112
Direct Memory Access Module (DMA)
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6-dma_b
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