MB86606A Datasheet, PDF (57/64 Pages) Fujitsu Component Limited. – FAST-20 SCSI Protocol Controller

2. 68-Series Separate Bus Type
MB86606A
CLK
DB15 to 8 _RESET
UDBP
DB7 to 0 _MODE0
LDBP
MODE1
DBOE15 to 8
UDBOEP
INT
DBOE7 to 0
LDBOEP
A0
CS0
ACK
CS1
ATN
INIT
A4 to A1
REQ
MSG
C/D
I/O
TARG
D15 to D0
UDP
LDP
R/W
UDS
LDS
BSY
DMD15 to 0
UDMDP
LDMDP
BSYOE
SEL
SELOE
RST
DREQ
DACK
DMR/W
DMUDS
DMLDS
RSTOE
SDSEL
DMA0
TP
MB86606A
OSC
RESET
circuit
ADDRESS
DECODE
MPU
ADDRESS BUS
DATA BUS
DMA BUS
DMA
CONTROL
ADDRESS
DATA
BUFFER
MEMORY
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