Rev. 1.00, 05/04, page 514 of 544
22.2 DC Characteristics
Table 22.2 lists the DC characteristics. Permitted output current values and bus drive
characteristics are shown in tables 22.3 and 22.4, respectively.
Table 22.2 DC Characteristics (1)
Conditions: VCC = 3.0 V to 3.6 V*7, VCCB = 3.0 V to 5.5 V, AVCC*1 = 3.0 V to 3.6 V,
AVref*1 = 3.0 V to AVCC, VSS = AVSS*1 = 0 V, Ta = –20 to +75°C
Item Symbol Min. Typ. Max. Unit
Test
Conditions
VT
– V
CC × 0.2
VCCB × 0.2
— —
VT
+ — — VCC × 0.7
VCCB × 0.7
Schmitt
trigger input
voltage
P67 to
P60*2,
KIN15 to KIN8,
IRQ2 to IRQ0*3,
IRQ5 to IRQ3
(1)*8
VT
+ – VT
– V
CC × 0.05
VCCB × 0.05
— —
V
RES, STBY,
NMI, MD1, MD0
VCC × 0.9 — VCC +0.3
EXTAL VCC × 0.7 — VCC +0.3
Input high
voltage
PA7 to PA0*7
(2) VIH
VCCB × 0.7 — VCCB + 0.3
V
Port 7 VCC × 0.7 — AVCC + 0.3
P97, P86, P52,
P42, and Port G
(2)
VCC × 0.7 — 5.5
Input pins except (1)
and (2) above
VIH
VCC × 0.7 — VCC + 0.3
RES, STBY,
MD1, MD0
(3) VIL –0.3 — VCC × 0.1
VCCB × 0.2 VCCB = 3.0 V
to 4.0 V
PA7 to PA0 –0.3 —
0.8 VCCB = 4.0 V
to 5.5 V
Input low
voltage
NMI, EXTAL,
input pins except (1)
and (3) above
–0.3 — VCC × 0.2
V
VCC = 3.0 V to
3.6 V
VCC – 0.5
VCCB – 0.5
— — V IOH = –200 µA All output pins (except
P97, P86, P52, P42,
and Port G) *4, *5, *6 VCC – 1.0
VCCB – 1.0
— — V IOH = –1 mA,
(VCC = 3.0 V to
3.6 V,
VCCB = 3.0 V
to 4.5 V)
Output high
voltage
P97, P86, P52, P42,
and Port G*4
VOH
0.5 — — V IOH = –200 µA