M30622M4 MITSUBISHI [Mitsubishi Electric Semiconductor], M30622M4 Datasheet - Page 185

• Manufacturer Part Number: M30622M4
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Timing (V
Timing requirements (referenced to V
Table 1.26.6. External clock input
Table 1.26.7. Memory expansion and microprocessor modes
Note: Calculated according to the BCLK frequency as follows:
t
t
t
t
t
t
t
t
t
t
su(DB-RD)
su(RDY-BCLK )
h(BCLK-HOLD )
su(HOLD-BCLK )
h(RD-DB)
d(BCLK-HLDA )
h(BCLK -RDY)
t
ac1(RD-DB)
ac2(RD-DB)
t
t
ac3(RD-DB)
t
t
f
c
w(L)
Symbol
w(H
r
Symbol
)
t
t
t
CC
ac1(RD – DB) =
ac2(RD – DB) =
ac3(RD – DB) =
=5V)
External clock rise time
RDY input hold time
External clock input LOW pulse width
Data input access time (no wait)
HOLD input setup time
HOLD input hold time
HLDA output delay time
External clock input cycle time
External clock input HIGH pulse width
External clock fall time
Data input access time (with wait)
Data input access time (when accessing multiplex bus area)
Data input setup time
RDY input setup time
Data input hold time
f(BCLK) X 2
f(BCLK) X 2
f(BCLK) X 2
3 X 10
3 X 10
10
9
9
9
– 45
– 45
– 45
Parameter
CC
Parameter
= 5V, V
[ns]
[ns]
[ns]
SS
= 0V at Ta = 25
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
o
C unless otherwise specified)
Min.
62.5
Min.
25
25
Standard
Standard
40
30
40
0
0
0
Mitsubishi microcomputers
M16C / 62 Group
V
Max.
(Note)
(Note)
(Note)
Max.
15
15
40
CC
= 5V
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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