Kawasaki 80C152 Computer Hardware User Manual


 
KS152JB Universal Communications Controller
Technical Specifications
Kawasaki LSI USA, Inc. Page 81 of 120 Ver. 0.9 KS152JB2
DMA Transfer from Internal Memory to External Memory
DMA Transfer from External Memory to Internal Memory
DMA Transfer from External Memory to External Memory
ALE
PSEN
P 0 INST
P 2 PCH
WR
DMA DATA OUT
PCL INST
DARHn
PCH
DMA CYCLE
RESUME PROGRAM
EXECUTION
12 OSC. PERIODS
12 OSC. PERIODS
ALE
PSEN
PO INST SARLn
FLOAT
DATA IN
FLOAT
PCL
INST
SARHn
PCH
PCHP2
RD
DMA CYCLE
RESUME PROGRAM
EXECUTION
ALE
PSEN
P 0 INST
P 2 PCH
RD
WR
SARHn DARHn PCH
INSTPCL
DATA OUT
DARLn
FLOAT
FLOAT
SARln
DATA IN
DMA CYCLE RESUME PROGRAM
EXECUTION
12 OSC.PERIODS
12 OSC. PERIODS