CS5535-UDCF AMD (ADVANCED MICRO DEVICES), CS5535-UDCF Datasheet - Page 72

• Manufacturer Part Number: CS5535-UDCF
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of CS5535-UDCF

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

72
I/O Addr.
0C7h
0C8h
0CAh
0CBh
0CCh
0CDh
0CEh
0CFh
0D0h
0D1h
0D2h
0D3h
0D4h
0D5h
0D6h
0D7h
0D8h
0D9h
0DAh
0DBh
0DCh
0DDh
0DEh
0DFh
0E0h-2E7h No Specific Usage
2E8h-2EFh UART/IR - COM4
2F0h-2F7h
2F8h-2FFh
300h-36Fh
370h
371h
372h
373h
374h
375h
376h
Function
No Specific Usage
Master DMA Address - Channel 6
Master DMA Counter - Channel 6
No Specific Usage
Master DMA Address - Channel 7
No Specific Usage
Master DMA Counter - Channel 7
No Specific Usage
Master DMA Command/Status - Channels [7:4]
No Specific Usage
Master DMA Request - Channels [7:4]
No Specific Usage
Master DMA Mask - Channels [7:4]
No Specific Usage
Master DMA Mode - Channels [7:4]
No Specific Usage
Master DMA Clear Pointer - Channels [7:4]
No Specific Usage
Master DMA Reset - Channels [7:4]
No Specific Usage
Master DMA Reset Mask - Channels [7:4]
No Specific Usage
Master DMA General Mask - Channels [7:4]
No Specific Usage
No Specific Usage
UART/IR - COM2
No Specific Usage
Floppy Status R A
Floppy Status R B
Floppy Digital Out
No Specific Usage
Floppy Cntrl Status
Floppy Data
No Specific Usage
31506B
Table 4-6. Legacy I/O: 000h-4FFh (Continued)
Size
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
8-bit
---
---
---
AMD Geode™ CS5535 Companion Device Data Book
Shw@
Shw@
Shw@
Shw$
R/W
WO
WO
WO
WO
Yes
Yes
Yes
Yes
Yes
Yes
RO
RO
RO
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
Comment
MSR bit enables/disables into I/O
space.(UART1 MSR
51400014h[18:16], UART2 MSR
51400014h[22:20]). Defaults to LPC.
MSR bit enables/disables into I/O
space.(UART1 MSR
51400014h[18:16], UART2 MSR
51400014h[22:20]). Defaults to LPC.
Second Floppy.
Second Floppy.
Second Floppy.
Second Floppy.
Second Floppy.
16-bit values in two transfers.
16-bit values in two transfers.
16-bit values in two transfers.
16-bit values in two transfers.
Global Concepts and Features