Figure 8, Figure 9, Figure 8, fig- ure 9 and – Rainbow Electronics AT75C220 User Manual
Page 25: In figure 8, the data, In figure 9
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AT75C220
25
Figure 8. Read with Burst Length of 4 and CAS Latency of 2
Figure 9. Read with Burst Length of 2 and CAS Latency of 2
BCLK
BA
BTRAN
BWAIT
SDRAM CMD
addr
sdmc_data
BD
A0
A2
A3
A1
NSEQ
SEQ
SEQ
SEQ
NSEQ
NOP
PRE
NOP
ACT
NOP
READ
READ
READ
READ
NOP
NOP
NOP
BANK
ROW
COL0
COL1
COL2
COL3
D0
D1
D2
D3
D0
D1
D2
D3
BCLK
BA
BTRAN
BWAIT
SDRAM CMD
Addr
sdmc_data
BD
A0
A2
A3
A1
NSEQ
SEQ
SEQ
SEQ
NOP
PRE
NOP
ACT
NOP
READ
READ
READ
READ
NOP
NOP
PRE
BANK
ROW
COL0
COL1
COL2
COL3
D0
D1
D2
D3
D0
D1
x
x
BANK
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