SC1200UFH-266 AMD (ADVANCED MICRO DEVICES), SC1200UFH-266 Datasheet - Page 298

• Manufacturer Part Number: SC1200UFH-266
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of SC1200UFH-266

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

298
I/O Port 00Bh
I/O Port 00Ch
I/O Port 00Dh
I/O Port 00Eh
I/O Port 00Fh
I/O Port 0C0h
Not used.
I/O Port 0C2h
Not used.
I/O Port 0C4h
Not supported.
I/O Port 0C6h
Not supported.
I/O Port 0C8h
Not supported.
I/O Port 0CAh
Not supported.
I/O Port 0CCh
Not supported.
I/O Port 0CEh
Not supported.
Bit
7:6
3:2
1:0
5
4
Description
Transfer Mode.
00: Demand.
01: Single.
10: Block.
11: Cascade.
Address Direction.
0: Increment.
1: Decrement.
Auto-initialize.
0: Disable.
1: Enable.
Transfer Type.
00: Verify.
01: Write transfer (I/O to memory).
10: Read transfer (memory to I/O).
11: Reserved.
Channel Number Mode Select.
00: Channel 0.
01: Channel 1.
10: Channel 2.
11: Channel 3.
32579B
Table 6-43. DMA Channel Control Registers (Continued)
DMA Clear Mask Register Command, Channels 3:0 (W)
DMA Write Mask Register Command, Channels 3:0 (W)
DMA Clear Byte Pointer Command, Channels 3:0 (W)
DMA Channel Mode Register, Channels 3:0 (WO)
DMA Master Clear Command, Channels 3:0 (W)
DMA Channel 4 Transfer Count Register (R/W)
DMA Channel 5 Transfer Count Register (R/W)
DMA Channel 6 Transfer Count Register (R/W)
DMA Channel 7 Transfer Count Register (R/W)
DMA Channel 4 Address Register (R/W)
DMA Channel 5 Address Register (R/W)
DMA Channel 6 Address Register (R/W)
DMA Channel 7 Address Register (R/W)
AMD Geode™ SC1200/SC1201 Processor Data Book
Core Logic Module - ISA Legacy Register Space