Datasheet

Section 26 Electrical Characteristics
R01UH0309EJ0500 Rev. 5.00 Page 1307 of 1408
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
26.2.2 DC Characteristics
Table 26.17 DC Characteristics (1)
Conditions: V
CC
= 3.0 V to 3.6 V, AV
CC
= 3.0 V to 3.6 V, V
ref
= 3.0 V to AV
CC
,
V
SS
= AV
SS
= 0 V
*
1
Item Symbol Min. Typ. Max. Unit
Test
Conditions
VT
−
V
CC
× 0.2 ⎯ ⎯ V
VT
+
⎯ ⎯ V
CC
× 0.7 V
Schmitt
trigger input
voltage
Port 1
*
6
, port 2
*
6
,
P32 to P35
*
2
,
P50 to P53
*
2
,
port 8
*
2
, PA4 to
PA7
*
2
, port B
*
2
,
port C
*
2
, PF1
*
2
,
PF2
*
2
, P81
*
2
,
P83
*
2
VT
+
− VT
−
V
CC
× 0.07 ⎯ ⎯ V
Input high
voltage
STBY,
MD2 to MD0
V
IH
V
CC
× 0.9 ⎯ V
CC
+0.3 V
RES, NMI, EMLE
EXTAL V
CC
× 0.7 ⎯ V
CC
+0.3 V
P10 to P11*
5
,
P14 to P17
*
5
,
P25
*
5
, P26
*
5
,
port 3
*
3
,
P50 to P53
*
3
,
port 8
*
3
,
ports A to G
*
3
2.2 ⎯ V
CC
+0.3 V
Port 4, Port 9 2.2 ⎯ AV
CC
+0.3 V
Input low
voltage
RES, STBY,
MD2 to MD0,
EMLE
V
IL
−0.3 ⎯ V
CC
× 0.1 V
NMI, EXTAL −0.3 ⎯ V
CC
× 0.2 V
P10 to P11*
5
,
P14 to P17
*
5
P25
*
6
, P26
*
6
ports 3
*
3
and 5
*
3
,
port 8
*
3
,
ports A to G
*
3
−0.3 ⎯ V
CC
× 0.2 V
Port 4, Port 9 −0.3 ⎯ AV
CC
× 0.2 V