R8CM11A_15 Datasheet, PDF (42/48 Pages) Renesas Technology Corp – RENESAS MCU

R8C/M11A Group, R8C/M12A Group
4. Electrical Characteristics
Timing Requirements (Vcc = 2.2 V, Vss = 0 V at Topr = 25 °C, unless otherwise specified)
Table 4.27 External Clock Input (XIN)
Symbol
tc(XIN)
tWH(XIN)
tWL(XIN)
XIN input cycle time
XIN input high width
XIN input low width
Parameter
Standard
Unit
Min.
Max.
200
—
ns
90
—
ns
90
—
ns
External
Clock input
tWH(XIN)
tC(XIN)
tWL(XIN)
Figure 4.12 External Clock Input Timing When Vcc = 2.2 V
Table 4.28 TRJIO Input
Symbol
tc(TRJIO)
tWH(TRJIO)
tWL(TRJIO)
TRJIO input cycle time
TRJIO input high width
TRJIO input low width
Parameter
Vcc = 2.2 V
Standard
Unit
Min.
Max.
500
—
ns
200
—
ns
200
—
ns
TRJIO input
tWH(TRJIO)
tC(TRJIO)
tWL(TRJIO)
Figure 4.13 TRJIO Input Timing When Vcc = 2.2 V
Vcc = 2.2 V
R01DS0010EJ0200 Rev.2.00
May 31, 2012
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