M37754 Mitsubishi, M37754 Datasheet - Page 106

• Manufacturer Part Number: M37754
• Description: SINGLE-CHIP 16BIT CMOS MICROCOMPUTER
• Manufacturer: Mitsubishi

(when 5- access in high-speed running <Write>)
106
BHE output
D
D
f(X
RD
ALE output
A
A
A
CS
D
(multiplex bus (Note))
Port Pi output
Note: These become a multiplex bus only when all of the following conditions are satisfied:
WR
1
0—
8—
0—
8—
16—
0
Test conditions (except Port Pi, f(X
• V
• Output timing voltage : V
• Data input : V
/LA
IN
0—
A
A
D
D
)
A
CC
7
15
CS
7
15
0—
23
• BYTE = “H”
• Multiplex bus select bit = “1”
• While the address which corresponds to chip select signal CS
output
output
= 5 V 10 %
output
output (BYTE = “L”)
D
4
output
7
output
/LA
7
output
IL
= 0.8 V, V
t
w(H)
OL
IH
= 0.8 V, V
t
= 2.5 V
w( H)
t
w(L)
IN
))
OH
t
w( L)
= 2.0 V, C
t
t
d(BHE-ALE)
d(A-WR)
t
t
t
t
d(A-ALE)
d(CS-WR)
t
d(CS-ALE)
d(BHE-WR)
r
t
d(LA-ALE)
t
w(ALE)
t
d(LA-WR)
Address
M37754M8C-XXXGP, M37754M8C-XXXHP
t
f
t
L
pzx(WR-DLZ/DHZ)
= 100 pF
t
c
4
Test conditions (Port Pi, f(X
is accessed
• V
• Input timing voltage : V
• Output timing voltage : V
t
d(ALE-WR)
CC
t
h(ALE-LA)
t
= 5 V 10 %
d(
t
d(WR-DLQ)
M37754S4CGP, M37754S4CHP
t
1
d(WR-DLQ/DHQ)
-WR)
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Chip select
Address
IL
OL
= 1.0 V, V
IN
))
= 0.8 V, V
t
w(WR)
MITSUBISHI MICROCOMPUTERS
Output data
Data
IH
= 4.0 V
OH
= 2.0 V, C
L
= 100 pF
t
h(WR-DLQ)
t
t
t
t
t
h(WR-A)
h(WR-CS)
h(WR-DLQ/DHQ)
h(WR-BHE)
pxz(WR-DLZ/DHZ)
t
d(
t
d(WR-PiQ)
1
-WR)