Datasheet

Section 27 Electrical Characteristics
Rev. 6.00 Mar. 18, 2010 Page 846 of 982
REJ09B0054-0600
Item Symbol Min Typ Max Unit
Test
Conditions
RES
⎯ ⎯ 1.0 µA
STBY, NMI,
MD2 to MD0,
FWE
⎯ ⎯ 1.0 µA
V
in
= 0.5 to
V
CC
– 0.5 V
Input
leakage
current
Ports 4 and 9
| I
in
|
⎯ ⎯ 1.0 µA
V
in
= 0.5 to
AV
CC
– 0.5 V
Three states
leakage
current (off)
Ports 1, 3, 7,
and A to G
| I
TSI
|
⎯ ⎯ 1.0 µA
V
in
= 0.5 to V
CC
– 0.5 V
Input pull-up
MOS current
Ports A to E
–I
P
10 ⎯ 300 µA V
in
= 0V
Notes: 1. If the A/D or D/A converter is not used, the AVCC, V
ref
, and AVSS pins should not be
open. Even if the A/D or D/A converter is not used, connect the AVCC and V
ref
pins to
V
CC
and supply 4.0 V to 5.5 V. In this case, V
ref
≤ AV
CC
.
2. P35/SCK1/SCL0 and P34/SDA0 function as NMOS push-pull output. To output the high
voltage from SCL0 and SDA0 (ICE = 1), connect an external pull-up resistor. NMOS
controls P35/SCK1 and P34 (ICE = 0) to output the high voltage.
3. In the case when IICS = 0 and ICE = 0. Low voltage output of SCL1, SCL0, SDA1, and
SDA0 with bus driving function is specified in table 27.4.