M37733 MITSUBISHI [Mitsubishi Electric Semiconductor], M37733 Datasheet - Page 25

• Manufacturer Part Number: M37733
• Description: 16-BIT CMOS MICROCOMPUTER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Bus timing data formulas
(V
Notes 1. This applies when the main-clock division selection bit = “0”.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
d(An–E)
d(A–E)
h(E–An)
w(ALE)
su(A–ALE)
h(ALE–A)
d(ALE–E)
d(E–DQ)
h(E–DQ)
w(EL)
pxz(E–DZ)
pzx(E–DZ)
d(BHE–E)
d(R/W–E)
h(E–BHE)
h(E–R/W)
d(E–
CC
Symbol
= 5 V ± 10 %, V
1
)
2. f(f
For the relation to the main clock and sub clock, refer to Table 9 in data sheet “M37733MHBXXXFP”.
2
) expresses the clock f
___
___
Address output delay time
Address output delay time
Address hold time
ALE pulse width
Address output setup time
Address hold time
ALE output delay time
Data output delay time
Data hold time
_
E
Floating start delay time
Floating release delay time
BHE
R/
BHE
R/
pulse width
_
W
_
W
1
output delay time
output delay time
output delay time
hold time
hold time
SS
= 0 V, Ta = –20 to +85 °C, f(X
2
frequency.
Parameter
IN
) = 25 MHz (Max.), unless otherwise noted (Note 1))
Wait mode
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
No wait
Wait 1
Wait 0
MITSUBISHI MICROCOMPUTERS
16-BIT CMOS MICROCOMPUTER
1
3
1
3
1
1
2
1
2
1
1
1
2
4
1
1
3
1
3
1
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
2 • f(f
1
2 • f(f
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Min.
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
0
)
)
)
)
)
)
)
)
)
9
)
4
)
)
)
)
)
)
)
)
)
)
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
)
9
9
M37733S4BFP
– 28
– 33
– 28
– 45
– 22
– 18
– 23
– 35
– 35
– 25
– 30
– 22
– 30
– 30
– 22
– 28
– 33
– 28
– 33
– 22
– 22
Limits
Max.
18
45
5
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
25