msm80c86a-10js Oki Semiconductor, msm80c86a-10js Datasheet - Page 22

• Manufacturer Part Number: msm80c86a-10js
• Description: 16-bit Cmos Microprocessor
• Manufacturer: Oki Semiconductor

¡ Semiconductor
Basic System Timing
ADDR/DATA
S
RD, INTA
2
STATUS
, S
READY
ADDR/
DT/R
1
DEN
CLK
ALE
, S
WR
0
T
MEMORY ACCESS TIME
1
WAIT
(4 + N*WAIT) = T
T
2
A
15
BHE, A
- A
T
0
3
19
READY
- A
S
T
7
TWAIT
16
- S
BUS RESERVED
FOR DATA IN
CY
3
T
4
T
1
A
- A
15
0
(4 + N*WAIT) = T
GOES INACTIVE IN THE STATE
JUST PRIOR TO T
D
T
VALID
WAIT
2
15
Data Out (D
- D
BHE, A
0
T
3
MSM80C86A-10RS/GS/JS
19
READY
- A
S
T
15
7
TWAIT
CY
4
16
- S
- D
3
0
)
T
4
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