m30800sagp Renesas Electronics Corporation., m30800sagp Datasheet - Page 44

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

R
R
M
e
E
. v
3
J
Figure 5.5 V
0
2
1
3
C
1 .
B
8 /
0
0
0
0
Memory Expansion Mode and Microprocessor Mode
BCLK
RD
(Separate bus)
RD
(Multiplexed bus)
RDY input
(Separate bus)
WR, WRL, WRH
WR, WRL, WRH
(Multiplexed bus)
BCLK
HOLD Input
HLDA Output
P0, P1, P2,
P3, P4,
P5
3
N
G
8
o
0 -
0
o r
. v
1
to P5
u
0
1
p
, 1
0
Measurement Conditions
CC1
• V
• Input high and low voltage: V
• Output high and low voltage: V
2
0
2
CC1
0
=V
5
=V
t
su(HOLD–BCLK)
CC2
CC2
Page 44
=4.2 to 5.5V
=5V Timing Diagram (4)
t
d(BCLK–HLDA)
f o
5
6
IH
=4.0V, V
OH
t
h(BCLK–HOLD)
=2.5V, V
t
su(RDY–BCLK)
IL
=1.0V
OL
=2.5V
Hi–Z
t
d(BCLK–HLDA)
t
h(BCLK–RDY)
5. Electrical Characteristics
Vcc
1
=Vcc
2
=5V