M30622F8PGP RENESAS [Renesas Technology Corp], M30622F8PGP Datasheet - Page 60
M30622F8PGP
Manufacturer Part Number
M30622F8PGP
Description
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Manufacturer
RENESAS [Renesas Technology Corp]
Datasheet
1.M30622F8PGP.pdf
(101 pages)
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M16C/62P Group (M16C/62P, M16C/62PT)
Rev.2.41
REJ03B0001-0241
Figure 5.7
Memory Expansion Mode, Microprocessor Mode
(for 1-wait setting and external area access)
Write timing
Read timing
BCLK
CSi
ADi
BHE
ALE
RD
DBi
BCLK
CSi
ADi
BHE
ALE
WR, WRL,
WRH
DBi
Measuring conditions
Jan 10, 2006
· V
· Input timing voltage : V
· Output timing voltage : V
t
cyc
CC1
=
=V
Timing Diagram (5)
f(BCLK)
CC2
1
=5V
t
t
d(BCLK-ALE)
t
d(BCLK-ALE)
Hi-Z
d(BCLK-CS)
t
t
d(BCLK-CS)
d(BCLK-AD)
t
25ns.max
25ns.max
d(BCLK-AD)
25ns.max
25ns.max
25ns.max
25ns.max
Page 60 of 96
t
t
cyc
IL
cyc
=0.8V, V
OL
t
=0.4V, V
h(BCLK-ALE)
Hi-Z
t
t
d(BCLK-RD)
h(BCLK-ALE)
-4ns.min
25ns.max
-4ns.min
IH
=2.0V
OH
=2.4V
(1.5 × t
t
d(BCLK-WR)
(0.5 × t
t
t
ac2(RD-DB)
d(BCLK-DB)
cyc
25ns.max
40ns.max
t
-45)ns.max
d(DB-WR)
cyc
-40)ns.min
t
(0.5 × tcyc-10)ns.min
su(DB-RD)
40ns.min
t
h(BCLK-WR)
t
h(WR-AD)
t
0ns.min
h(WR-DB)
(0.5 × t
0ns.min
t
h(RD-AD)
cyc
-10)ns.min
t
h(BCLK-CS)
t
h(BCLK-CS)
t
t
t
t
h(BCLK-DB)
h(BCLK-AD)
h(BCLK-AD)
h(BCLK-RD)
4ns.min
4ns.min
0ns.min
4ns.min
4ns.min
4ns.min
t
h(RD-DB)
0ns.min
V
CC1
5. Electrical Characteristics
=V
CC2
=5V