mu9c4320l-90tdi Music Semiconductors, Inc., mu9c4320l-90tdi Datasheet - Page 26

• Manufacturer Part Number: mu9c4320l-90tdi
• Description: Mu9c4320l Atmcam
• Manufacturer: Music Semiconductors, Inc.

Table 3: Configuration Register Bit Assignments
Table 4: Status Register Bit Assignments
Table 5: Next Free Register Bit Assignments
Table 6: Device Select Register Bit Assignments
MU9C4320L ATMCAM
Bit(s)
31:29
27:26
23:12
Bit(s)
27:26
25:24
23:20
19:16
15:12
Bit(s)
31:20
19:16
15:12
Bit(s)
11:8
11:0
11:0
31:9
7:4
3:0
7:4
3:0
28
25
24
31
30
29
28
8
Name
Direct Write Mask Source
Reserved
Control Mode
LPC
EN VP
VP Table Address Mask
VP Table Page Address
Reserved
Page Address PA3-0
Name
/MV
/MF
/MM
/FF
Reserved
Active Address Type
Reserved
Page Address PA3-0
Reserved
Active Address A11-0
Name
Reserved
Page Address PA3-0
Reserved
Next Free Address NF11-0 Next Free Address
Name
Reserved
SELEN
Reserved
Device Select DS3-0
Description
000 = No Mask
001 = Mask Register 1
010 = Mask Register 2
011 = Mask Register 3
100 = Mask Register 4
101 = Mask Register 5
110 = Mask Register 6
111 = Mask Register 7
Set to 0
00 = Hardware Control Mode
01 = Reserved
10 = Reserved
11 = Software Control Mode. (If /AV = 1, access Status Register.)
0 = Low priority CAM
1 = Not low priority CAM
0 = Enable VP table
1 = Disable VP table
VP Table Address Mask value
VP Table Page Address value
Set to 0
Page Address value
Description
0 = Match in CAM or VP table
1 = No match in CAM or VP table
0 = Match in CAM
1 = No match in CAM
0 = Multiple match in CAM
1 = No multiple match in CAM
0 = Full
1 = Not full
Set to 0
00 = Match address
01 = Memory access
10 = VP table address
11 = Reset state
Set to 0
Page Address
Set to 0
Active Address
Description
Set to 0
Page Address
Set to 0
Description
Set to 0
0 = Enable Select
1 = Disable Select
Set to 0
Device Select when PA3-0 = DS3-0 and SELEN = 0
26
Control State Descriptions
Rev. 3