m30800sagp Renesas Electronics Corporation., m30800sagp Datasheet - Page 55

• Manufacturer Part Number: m30800sagp
• Description: Single-chip 16/32-bit Cmos Microcomputer
• Manufacturer: Renesas Electronics Corporation.

R
R
M
e
E
3
. v
J
Figure 5.9 V
2
0
1
C
3
1 .
B
8 /
Memory Expansion Mode and Microprocessor Mode
0
0
BCLK
RD
(Separate bus)
RD
(Multiplexed bus)
WR, WRL, WRH
RDY input
(Separate bus)
WR, WRL, WRH
(Multiplexed bus)
0
0
3
HLDA output
N
BCLK
HOLD input
P0, P1, P2,
P3, P4,
P5
G
8
o
0 -
o r
. v
0
1
u
to P5
0
1
p
, 1
0
CC1
2
0
2
0
=V
5
t
Measurement Conditions:
su(HOLD–BCLK)
• V
• Input high and low voltage: V
• Output high and low voltage: V
CC2
Page 55
CC1
=3.3V Timing Diagram (4)
=V
CC2
=3.0 to 3.6V
f o
5
6
t
d(BCLK–HLDA)
t
h(BCLK–HOLD)
t
su(RDY–BCLK)
IH
=2.4V, V
OH
=1.5V, V
Hi–Z
IL
=0.6V
t
d(BCLK–HLDA)
OL
=1.5V
t
h(BCLK–RDY)
5. Electrical Characteristics
Vcc
1
=Vcc
2
=3.3V