MSM82C37B-5VJS View Datasheet(PDF) - Oki Electric Industry
Part Name
Description
MFG CO.
'MSM82C37B-5VJS' PDF : 34 Pages View PDF
¡ Semiconductor
RESET
SI
N
Internal/
external DMA
Request
Y
S0
HLDA
N
Y
Memory-Memory Y
Transfer
N
S1
S2
Y External EOP
N
EOP F/F Setting
Compressed
Y
Timing
N
S3
Y
Verify
N
READY
Y
N SW
S4
Y
ExItnertenranl aEl/OP
N
Y Single Transfer
N
N
HLDA
Y
Y Demand Transfer
N External DMA
Request
Y
N
Carry or Borrow N
Y
MSM82C37B-5RS/GS/VJS
S11
S12
External EOP
N
S13
Y
EOP F/F Setting
READY
Y
S14
S21
S22
External EOP
N
S23
N SW
Y
EOP F/F Setting
READY
Y
S24
N SW
ExItnertenranl aEl/OP
Y
N
Y
HLDA
N
Note:
Y º Yes (Active)
N º No (Inactive)
Figure 1 DMA Operation State Transition Diagram
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