Bitfields for Intel 82443BX Memory Buffer Frequency Select |
| Bit | Description | ||||||
|---|---|---|---|---|---|---|---|
|
23 |
reserved | ||||||
|
22 |
MAA[13:0], WEA#, SRASA#, SCASA# buffer select
|
||||||
|
21 |
MAB[12:11,9:0]#, MAB[13,10], WEB#, SRASB#, SCASB# buffer
select
|
||||||
|
20 |
MD[63:0] (control 2) buffer select | ||||||
|
19 |
MD[63:0] (control 1) buffer select | ||||||
|
18 |
MECC[7:0] (control 2) buffer select | ||||||
|
17 |
MECC[7:0] (control 1) buffer select | ||||||
|
16 |
CSB7#/CKE5 buffer select | ||||||
|
15 |
CSA7#/CKE3 buffer select | ||||||
|
14 |
CSB6#/CKE4 buffer select | ||||||
|
13 |
CSA6#/CKE2 buffer select | ||||||
|
12 |
CSA5#/RASA5#, CSB5#/RASB5# buffer select | ||||||
|
11 |
CSA4#/RASA4#, CSB4#/RASB4# buffer select | ||||||
|
10 |
CSA3#/RASA3#, CSB3#/RASB3# buffer select | ||||||
|
9 |
CSA2#/RASA2#, CSB2#/RASB2# buffer select | ||||||
|
8 |
CAS1#/RASA1#, CSB1#/RASB1# buffer select | ||||||
|
7 |
CSA0#/RASA0#, CSB0#/RASB0# buffer select | ||||||
|
6 |
DQMA5/CASA5# buffer select | ||||||
|
5 |
DQMA1/CASA1# buffer select | ||||||
|
4 |
DQMB5/CASB5# buffer select | ||||||
|
3 |
DQMB1/CASB1# buffer select | ||||||
|
2 |
DQMA[7:6,4:2,0]/CASA[7:6,4:2,0]# buffer select | ||||||
|
1 |
CKE1/GCKE buffer select | ||||||
|
0 |
CKE0/FENA buffer select |
|
See Also: |