HD64336900G Datasheet, PDF (343/408 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

20.3.3 AC Characteristics
Table 20.13 AC Characteristics
V_CC = 2.7 V to 5.5 V, V_SS = 0.0 V, T_a = –20°C to +75°C, unless otherwise specified.
Item
Applicable
Symbol Pins
Test
Condition
Min.
System clock
fOSC
OSC1, OSC2
2.0
oscillation
frequency
System clock (φ) tcyc
1
cycle time
—
Instruction cycle
2
time
Oscillation
trc
OSC1, OSC2
—
stabilization time
(crystal resonator)
Oscillation
trc
OSC1, OSC2
—
stabilization time
(ceramic resonator)
External clock high tCPH
OSC1
40.0
width
External clock low tCPL
OSC1
40.0
width
External clock rise tCPr
OSC1
—
time
External clock fall tCPf
OSC1
—
time
RES pin low width tREL
RES
At power-on
and in modes
other than
those below
TBD
In active mode TBD
and sleep mode
operation
Input pin high width tIH
IRQ0 , IRQ3,
2
WKP5, NMI,
TMCIV, TMRIV,
TRGV, ADTRG,
FTCI,
FTIOA to FTIOD
Input pin low width tIL
IRQ0, IRQ3,
2
WKP5, NMI,
TMCIV, TMRIV,
TRGV, ADTRG,
FTCI,
FTIOA to FTIOD
Values
Typ. Max.
—
10.0
Unit
MHz
Reference
Figure
*¹
—
64
tOSC *²
—
32.0 µs
—
—
tcyc
—
10.0 ms
—
5.0 ms
—
—
ns Figure 20.1
—
—
ns
—
15.0 ns
—
15.0 ns
—
—
ns Figure 20.2
—
—
ns
—
—
tcyc Figure 20.3
—
—
tcyc
Rev. 1.00, 11/03, page 315 of 376