M16C62_M Datasheet, PDF (309/615 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/60 SERIES

Timing
Mitsubishi microcomputers
M16C / 62M Group
(Low voltage version)
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Memory Expansion Mode and Microprocessor Mode
(Valid only with wait)
VCC = 3V
BCLK
RD
(Separate bus)
WR, WRL, WRH
(Separate bus)
RD
(Multiplexed bus)
WR, WRL, WRH
(Multiplexed bus)
RDY input
tsu(RDY–BCLK)
th(BCLK–RDY)
(Valid with or without wait)
BCLK
tsu(HOLD–BCLK)
HOLD input
th(BCLK–HOLD)
HLDA output
td(BCLK–HLDA)
td(BCLK–HLDA)
P0, P1, P2,
Hi–Z
P3, P4,
P50 to P52
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=3V
• Input timing voltage : Determined with VIL=0.6V, VIH=2.4V
• Output timing voltage : Determined with VOL=1.5V, VOH=1.5V
Figure 1.31.3. VCC=3V timing diagram (2)
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