CS5535-UDCF AMD (ADVANCED MICRO DEVICES), CS5535-UDCF Datasheet - Page 350

• 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

6.9.1
6.9.1.1
IRQ Mapper Unrestricted Y Select Low
(PIC_YSEL_LOW)
MSR Address
PIC I/O Offset
Type
Reset Value
350
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
Address
MAP_[Y/Z]7
31:28
27:24
23:20
19:16
15:12
Bit
4D0h
4D1h
021h
0A1h
020h
0A0h
020h
0A0h
020h
0A0h
020h
0A0h
I/O
PIC Specific MSRs
IRQ Mapper Unrestricted Y and Z Select Low (PIC_[Y/Z]SEL_LOW)
Name
MAP_[Y/Z]7
MAP_[Y/Z]6
MAP_[Y/Z]5
MAP_[Y/Z]4
MAP_[Y/Z]3
Type
R/W
R/W
R/W
R/W
WO
WO
WO
WO
RO
RO
RO
RO
MAP_[Y/Z]6
51400020h
00h
R/W
00000000h
31506B
Width
(Bits)
8
8
8
8
8
8
8
8
8
8
8
8
Table 6-23. PIC Native Registers Summary (Continued)
MAP_[Y/Z]5
Description
Map Unrestricted [Y/Z] Input 7.
0000: Disable
0001: IG1
0010: IG2
0011: IG3
For Unrestricted Y and Z Inputs [7:0] sources, see Table 5-13 and Table 5-14 on page
113.
Map Unrestricted [Y/Z] Input 6. See bits [31:28] for decode.
Map Unrestricted [Y/Z] Input 5. See bits [31:28] for decode.
Map Unrestricted [Y/Z] Input 4. See bits [31:28] for decode.
Map Unrestricted [Y/Z] Input 3. See bits [31:28] for decode.
Register Name
Operation Command Word 1 / Interrupt Mask
(PIC_OCW1/IMR) - Master
Operation Command Word 1 / Interrupt Mask
(PIC_OCW1/IMR) - Slave
Operation Command Word 2 (PIC_OCW2) - Master
Operation Command Word 2 (PIC_OCW2) - Slave
Operation Command Word 3 (PIC_OCW3) - Master
Operation Command Word 3 (PIC_OCW3) - Slave
Interrupt Request Register (PIC_IRR) - Master
Interrupt Request Register (PIC_IRR) - Slave
In-Service Register (PIC_ISR) - Master
In-Service Register (PIC_ISR) - Slave
Interrupt Edge/Level Select 1 (PIC_INT_SEL1)
Interrupt Edge/Level Select 2 (PIC_INT_SEL2)
PIC_[Y/Z]SEL_LOW Bit Descriptions
PIC_[Y/Z]SEL_LOW Register Map
MAP_[Y/Z]4
0100: IG4
0101: IG5
0110: IG6
0111: IG7
IRQ Mapper Unrestricted Z Select Low
(PIC_ZSEL_LOW)
MSR Address
PIC I/O Offset
Type
Reset Value
MAP_[Y/Z]3
Programmable Interrupt Controller Register Descriptions
1000: IG8
1001: IG9
1010: IG10
1011: IG11
AMD Geode™ CS5535 Companion Device Data Book
MAP_[Y/Z]2
51400022h
08h
R/W
00000000h
9
1100: IG12
1101: IG13
1110: IG14
1111: IG15
8
Reset Value
7
MAP_[Y/Z]1
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
6
5
4
3
Reference
MAP_[Y/Z]0
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