M16C30_02 Datasheet, PDF (158/178 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Timing (Vcc = 5V)
Mitsubishi microcomputers
M16C / 30 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Memory Expansion Mode and Microprocessor Mode
(Valid only with wait)
VCC = 5V
BCLK
RD
(Separate bus)
WR, WRL, WRH
(Separate bus)
RD
(Multiplexed bus)
WR, WRL, WRH
(Multiplexed bus)
RDY input
tsu(RDY–BCLK)
(Valid with or without wait)
th(BCLK–RDY)
BCLK
tsu(HOLD–BCLK)
HOLD input
th(BCLK–HOLD)
HLDA output
P0, P1, P2,
P3, P4,
P50 to P52
td(BCLK–HLDA)
Hi–Z
td(BCLK–HLDA)
Note: The above pins are set to high-impedance regardless of the input level of the
BYTE pin and bit (PM06) of processor mode register 0 selects the function of
ports P40 to P43.
Measuring conditions :
• VCC=5V
• Input timing voltage : Determined with VIL=1.0V, VIH=4.0V
• Output timing voltage : Determined with VOL=2.5V, VOH=2.5V
Figure 1.23.3. VCC = 5V timing diagram (2)
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