m30833fjgp Renesas Electronics Corporation., m30833fjgp Datasheet - Page 458

• Manufacturer Part Number: m30833fjgp
• Description: Renesas 16/32-bit Single-chip Microcomputer M16c Family / M32c/80 Series
• Manufacturer: Renesas Electronics Corporation.

R
R
M
e
E
3
. v
J
Figure 26.9 V
2
0
C
1
9
Memory Expansion Mode and Microprocessor Mode
BCLK
RD
(Separate bus)
RD
(Multiplexed bus)
WR, WRL, WRH
RDY input
(Separate bus)
WR, WRL, WRH
(Multiplexed bus)
3 .
B
8 /
(Valid with a wait state or with no wait state)
(Valid only with a wait state)
0
1
BCLK
HLDA output
P0, P1, P2,
P3, P4,
P5
HOLD input
3
0
3
J
G
0
4
a
o r
0 -
n
to P5
3 .
Measurement Conditions:
1
u
• V
• Input high and low voltage: V
• Output high and low voltage: V
, 1
3
p
1
CC
(
2
M
CC
2
0
=4.2 to 5.5V
0
t
3
su(HOLD–BCLK)
=5V Timing Diagram (8)
6
2
C
8 /
Page 435
, 3
t
d(BCLK–HLDA)
M
3
2
C
f o
8 /
4
3
8
) T
8
IH
OH
=4.0V, V
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)
26. Electrical Characteristics
Vcc=5V