M30622MA-XXXFP RENESAS [Renesas Technology Corp], M30622MA-XXXFP Datasheet - Page 206

• Manufacturer Part Number: M30622MA-XXXFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
• Manufacturer: RENESAS [Renesas Technology Corp]

Timing (V
Switching characteristics (referenced to V
otherwise specified)
Table 1.26.21. Memory expansion mode and microprocessor mode
Note: Calculated according to the BCLK frequency as follows:
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
h(RD-AD)
h(RD-CS)
d(AD-RD)
d(BCLK-AD)
h(BCLK-AD)
d(BCLK-CS)
h(BCLK-CS)
d(BCLK-RD)
h(BCLK-RD)
d(BCLK-WR)
h(BCLK-WR)
d(BCLK-DB)
h(BCLK-DB)
d(BCLK-ALE)
h(BCLK-ALE)
d(AD-ALE)
h(ALE-AD)
dZ(RD-AD)
h(WR-AD)
h(WR-CS)
d(DB-WR)
h(WR-DB)
d(AD-WR)
Symbol
CC
th(RD – AD) =
th(WR – AD) =
th(RD – CS) =
th(WR – CS) =
td(DB – WR) =
th(WR – DB) =
td(AD – ALE) =
=5V)
Address output delay time
Address output hold time (BCLK standard)
Chip select output hold time (WR standard)
RD signal output delay time
RD signal output hold time
WR signal output delay time
WR signal output hold time
Data output delay time (BCLK standard)
Data output hold time (BCLK standard)
Data output delay time (WR standard)
Data output hold time (WR standard)
ALE signal output delay time (BCLK standard)
ALE signal output hold time (BCLK standard)
Post-address RD signal output delay time
Address output floating start time
Address output hold time (RD standard)
Address output hold time (WR standard)
Chip select output delay time
Chip select output hold time (BCLK standard)
Chip select output hold time (RD standard)
ALE signal output delay time (Address standard)
ALE signal output hold time (Adderss standard)
Post-address WR signal output delay time
(with wait, accessing external memory, multiplex bus area selected)
f(BCLK) X 2
f(BCLK) X 2
f(BCLK) X 2
f(BCLK) X 2
f(BCLK) X 2
f(BCLK) X 2
f(BCLK) X 2
10
Parameter
10
10
10
10
10
10
9
X 3
9
9
9
9
9
9
– 40
– 25
[ns]
[ns]
[ns]
[ns]
[ns]
[ns]
[ns]
CC
= 5V, V
Measuring condition
Figure 1.26.1
SS
= 0V at Ta = 25
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
Min.
– 4
30
Standard
o
4
4
0
0
4
0
0
C, CM15 = “1” unless
Max.
25
25
25
25
40
25
8
Mitsubishi microcomputers
M16C / 62 Group
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
CC
= 5V
191