Datasheet

Section 21 Electrical Characteristics
Rev.5.00 Nov. 02, 2005 Page 337 of 418
REJ09B0028-0500
21.3.2 DC Characteristics
Table 21.12 DC Characteristics (1)
V
CC
= 2.7 to 5.5 V, V
SS
= 0.0 V, T
a
= –20 to +75°C, unless otherwise indicated.
Values
Item Symbol Applicable Pins Test Condition Min Typ Max Unit Notes
Input high
voltage
V
IH
RES, NMI,
WKP0 to WKP5,
IRQ0 to IRQ3,
ADTRG,TMRIV,
V
CC
= 4.0 to 5.5 V V
CC
× 0.8 — V
CC
+ 0.3 V
TMCIV, FTCI,
FTIOA to FTIOD,
SCK3, TRGV
V
CC
× 0.9 — V
CC
+ 0.3
RXD, SCL, SDA,
P10 to P12,
P14 to P17,
P20 to P22,
V
CC
= 4.0 to 5.5 V V
CC
× 0.7 — V
CC
+ 0.3 V
P50 to P57,
P74 to P76,
P80 to P87
V
CC
× 0.8 — V
CC
+ 0.3
PB0 to PB7 V
CC
= 4.0 to 5.5 V V
CC
× 0.7 — AV
CC
+ 0.3 V
V
CC
× 0.8 — AV
CC
+ 0.3
OSC1 V
CC
= 4.0 to 5.5 V V
CC
– 0.5 — V
CC
+ 0.3 V
V
CC
– 0.3 — V
CC
+ 0.3
Input low
voltage
V
IL
RES, NMI,
WKP0 to WKP5,
IRQ0 to IRQ3,
ADTRG,TMRIV,
V
CC
= 4.0 to 5.5 V –0.3 — V
CC
× 0.2 V
TMCIV, FTCI,
FTIOA to FTIOD,
SCK3, TRGV
–0.3 — V
CC
× 0.1
RXD, SCL, SDA,
P10 to P12,
P14 to P17,
P20 to P22,
V
CC
= 4.0 to 5.5 V –0.3 — V
CC
× 0.3 V
P50 to P57,
P74 to P76,
P80 to P87,
PB0 to PB7
–0.3 — V
CC
× 0.2
OSC1 V
CC
= 4.0 to 5.5 V –0.3 — 0.5 V
–0.3 — 0.3