Toshiba TLCS-90 Series Data Book page 242

TOSHIBA
General-Purpose
Interrupt
Processing
Reading of
Interrupt
Vector 'V'
PUSH PC
PUSH AF
IFF
-+-
0
Interrupt
Processing
Program
Instr.llction
of RETI
POP AF
POP PC
END
YES
YES
Data Transfer
for Micro-DMA
Fig. 3.3
(6)
Interrupt Processing Flowchart
MPU90-44
TMP90C840
Micro-DMA Processin<