16C62P Renesas Technology / Hitachi Semiconductor, 16C62P Datasheet - Page 75

• 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 5.15
Memory Expansion Mode, Microprocessor Mode
(Common to setting with wait and setting without wait)
WR, WRL, WRH
WR, WRL, WRH
RDY input
(Effective for setting with wait)
(Separate bus)
RD
BCLK
RD
(Separate bus)
BCLK
HOLD input
HLDA output
P0, P1, P2,
P3, P4,
P5_0 to P5_2
(Multiplexed bus)
(Multiplexed bus)
NOTES:
Jan 10, 2006
1. These pins are set to high-impedance regardless of the input level of the
BYTE pin, PM06 bit in PM0 register and PM11 bit in PM1 register.
Timing Diagram (3)
(1)
Measuring conditions :
· V
· Input timing voltage : Determined with V
· Output timing voltage : Determined with V
CC1
t
su(HOLD−BCLK)
=V
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CC2
=3V
t
d(BCLK−HLDA)
t
su(RDY−BCLK)
t
h(BCLK−HOLD)
Hi
−
Z
t
d(BCLK−HLDA)
IL
=0.6V, V
OL
=1.5V, V
IH
=2.4V
OH
=1.5V
V
t
h(BCLK−RDY)
CC1
5. Electrical Characteristics
=V
CC2
=3V