mh2040 Music Semiconductors, Inc., mh2040 Datasheet - Page 27

• Manufacturer Part Number: mh2040
• Description: Hla Packaged Asynchronous Data Recognition And Recall Processor
• Manufacturer: Music Semiconductors, Inc.

Table 4: Status Register Bit Assignments
Table 5: Next Free Register Bit Assignments
Table 6: Device Select Register Bit Assignments
Rev. 1.0
Bit(s)
Bit(s)
27:26
25:24
23:20
19:16
15:12
31:20
19:16
15:12
Bit(s)
31:9
11:0
11:0
7:4
3:0
31
30
29
28
8
Names
Reserved
/MF
/MM
/FF
Reserved
Active Address Type
Reserved
Page Address PA3-0
Reserved
Active Address AA11-0
Names
Reserved
Page Address PA3-0
Reserved
Active Address NF11-0
Names
Reserved
SELEN
Reserved
Device Select DS3-0
HARRP - HLA Packaged Asynchronous Data Recognition-Recall Processors
Description
Set to 0
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 = Reserved
11 = Reset state
Set to 0
Page Address
Set to 0
Active Address
Description
Set to 0
Page Address
Set to 0
Active Address
Description
Set to 0
0 = Enable Select 1 = Disable Select
Set to 0
Device Select when PA3-0 = DS3-0 and SELEN = 0
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