SC1200UFH-266 AMD (ADVANCED MICRO DEVICES), SC1200UFH-266 Datasheet - Page 301

• 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

Core Logic Module - ISA Legacy Register Space
AMD Geode™ SC1200/SC1201 Processor Data Book
I/O Port 0DEh
Note:
I/O Port 081h
Address bits [23:16] (byte 2).
I/O Port 082h
Address bits [23:16] (byte 2).
I/O Port 083h
Address bits [23:16] (byte 2).
I/O Port 087h
Address bits [23:16] (byte 2).
I/O Port 089h
Not supported.
I/O Port 08Ah
Not supported.
I/O Port 08Bh
Not supported.
I/O Port 08Fh
Refresh address.
I/O Port 481h
Address bits [31:24] (byte 3).
Note:
I/O Port 482h
Address bits [31:24] (byte 3).
Note:
I/O Port 483h
Address bits [31:24] (byte 3).
Note:
I/O Port 487h
Note:
I/O Port 489h
Note:
I/O Port 48Ah
Note:
I/O Port 48Bh
Note:
Bit
Bit
Channels 5, 6, and 7 are not supported.
This register is reset to 00h on any access to Port 081h.
This register is reset to 00h on any access to Port 082h.
This register is reset to 00h on any access to Port 083h.
Not supported.
Not supported.
Not supported.
Not supported.
Description
Description
Table 6-43. DMA Channel Control Registers (Continued)
DMA Write Mask Register Command, Channels 7:4 (W)
DMA Channel 2 High Page Register (R/W)
DMA Channel 3 High Page Register (R/W)
DMA Channel 1 High Page Register (R/W)
DMA Channel 0 High Page Register (R/W)
DMA Channel 6 High Page Register (R/W)
DMA Channel 7 High Page Register (R/W)
DMA Channel 5 High Page Register (R/W)
DMA Channel 2 Low Page Register (R/W)
DMA Channel 3 Low Page Register (R/W)
DMA Channel 1 Low Page Register (R/W)
DMA Channel 0 Low Page Register (R/W)
DMA Channel 6 Low Page Register (R/W)
DMA Channel 7 Low Page Register (R/W)
DMA Channel 5 Low Page Register (R/W)
ISA Refresh Low Page Register (R/W)
Table 6-44. DMA Page Registers
32579B
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