16C62P Renesas Technology / Hitachi Semiconductor, 16C62P Datasheet - Page 76

• Manufacturer Part Number: 16C62P
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
• Manufacturer: Renesas Technology / Hitachi Semiconductor

M16C/62P Group (M16C/62P, M16C/62PT)
Rev.2.41
REJ03B0001-0241
Figure 5.16
Read timing
Write timing
Memory Expansion Mode, Microprocessor Mode
(for setting with no wait)
Measuring conditions
BCLK
CSi
ADi
BHE
ALE
RD
DBi
BCLK
CSi
ADi
BHE
ALE
WR, WRL,
WRH
DBi
· V
· Input timing voltage : V
· Output timing voltage : V
t
cyc
Jan 10, 2006
=
CC1
f(BCLK)
=V
1
Timing Diagram (4)
CC2
t
=3V
d(BCLK-AD)
t
d(BCLK-ALE)
t
t
d(BCLK-ALE)
(0.5 × t
t
d(BCLK-CS)
d(BCLK-CS)
t
d(BCLK-AD)
30ns.max
30ns.max
30ns.max
30ns.max
Hi-Z
30ns.max
30ns.max
cyc
Page 76 of 96
t
-60)ns.max
ac1(RD-DB)
t
t
cyc
cyc
IL
t
50ns.min
su(DB-RD)
t
=0.6V, V
OL
d(BCLK-RD)
t
h(BCLK-ALE)
Hi-Z
=1.5V, V
t
h(BCLK-ALE)
30ns.max
-4ns.min
-4ns.min
IH
=2.4V
OH
t
=1.5V
h(BCLK-AD)
t
d(BCLK-WR)
t
(0.5 × t
h(BCLK-CS)
t
d(BCLK-DB)
30ns.max
t
40ns.max
4ns.min
h(BCLK-RD)
0ns.min
t
0ns.min
t
d(DB-WR)
t
h(RD-DB)
0ns.min
h(RD-AD)
cyc
4ns.min
-40)ns.min
t
h(BCLK-WR)
(0.5 × t
(0.5 × t
0ns.min
t
t
h(WR-AD)
h(WR-DB)
cyc
cyc
-10)ns.min
-10)ns.min
t
h(BCLK-CS)
t
t
h(BCLK-DB)
h(BCLK-AD)
4ns.min
4ns.min
4ns.min
V
CC1
5. Electrical Characteristics
=V
CC2
=3V