Dc Characteristics - Hitachi H8/3664 Hardware Manual

18.3.2

DC Characteristics

Table 18.9 lists the DC characteristics.
Table 18.9 DC Characteristics (1)
V = 2.7 V to 5.5 V, V
CC
Item Symbol
Input high V
IH
voltage
Input low V
IL
voltage
378
= 0.0 V, T = –20°C to +75°C unless otherwise indicated.
SS a
Applicable Pins Min
RES, NMI,
0.8 V
WKP0 to WKP5,
IRQ0 to IRQ3,
ADTRG,TMRIV,
TMCIV, FTCI,
0.9 V
FTIOA to FTIOD,
SCK3, TRGV
RXD, SCL, SDA, 0.7 V
P10 to P12,
P14 to P17,
P20 to P22,
P50 to P57,
0.8 V
P74 to P76,
P80 to P87
0 7
PB to PB 0.7 V
0.8 V
1
OSC V
CC
V
CC
RES, NMI,
–0.3
WKP0 to WKP5,
IRQ0 to IRQ3,
ADTRG,TMRIV,
TMCIV, FTCI,
–0.3
FTIOA to FTIOD,
SCK3, TRGV
RXD, SCL, SDA, –0.3
P10 to P12,
P14 to P17,
P20 to P22,
P50 to P57,
–0.3
P74 to P76,
P80 to P87,
PB0 to PB7
1
OSC –0.3
–0.3
Values
Typ Max
— V + 0.3
CC CC
— V + 0.3
CC CC
— V + 0.3
CC CC
— V + 0.3
CC CC
— AV + 0.3 V
CC CC
— AV + 0.3
CC CC
– 0.5 — V + 0.3
CC
– 0.3 — V + 0.3
CC
— 0.2 V
CC
— 0.1 V
CC
— 0.3 V
CC
— 0.2 V
CC
— 0.5
— 0.3
Unit Test Condition
V V = 4.0 V to 5.5 V
CC
V V = 4.0 V to 5.5 V
CC
V = 4.0 V to 5.5 V
CC
V V = 4.0 V to 5.5 V
CC
V V = 4.0 V to 5.5 V
CC
V V = 4.0 V to 5.5 V
CC
V V = 4.0 V to 5.5 V
CC
Notes