Datasheet
Section 27 Electrical Characteristics 
Rev. 6.00 Mar. 18, 2010 Page 866 of 982 
REJ09B0054-0600 
Item 
Symbol 
Min 
Typ 
Max 
Unit 
Test 
Conditions 
V
OH
 V
CC
 – 0.5  ⎯  ⎯ V I
OH
 = –200 µA Output high 
voltage
All output 
pins
*
4
 except 
P34 and P35 
 V
CC
 – 1.0  ⎯  ⎯ V I
OH
 = –1 mA
*
2
P34 and P35
*
3
 V
CC
 – 2.0  ⎯  ⎯ V 
I
OH
 = –100 µA 
(reference 
value) 
⎯  ⎯ 0.4 V I
OL
 = 0.4 mA 
Output low 
voltage 
All output 
pins
*
4
V
OL
⎯  ⎯ 0.4 V I
OL
 = 0.8 mA
*
2
RES  ⎯  ⎯ 1.0 µA 
Input leakage 
current 
STBY, NMI, 
FWE, MD2 to 
MD0 
⎯  ⎯ 1.0 µA 
V
in
 = 0.2 to 
V
CC
 – 0.2 V 
  Ports 4, 9 
| I
in
 | 
⎯  ⎯ 1.0 µA 
V
in
 = 0.2 to 
AV
CC
 – 0.2 V 
Three states 
leakage 
current (off) 
Ports 1, 3, 7, 
and A to G 
| I
TSI
 |  ⎯  ⎯ 1.0 µA 
V
in
 = 0.2 to V
CC
– 0.2 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 AV
CC
, V
ref
, and AV
SS
 pins should not be open. 
Even if the A/D or D/A converter is not used, connect the AV
CC
 and V
ref
 pins to V
CC
 and 
supply 2.0 V to 3.6 V. In this case, V
ref
 ≤ AV
CC
. 
 2. V
CC 
= 2.7 V to 3.6 V 
  3.  P35/SCK1 and P34 function as NMOS push-pull output. To output the high voltage, 
connect an external pull-up resistor. 
  4.  In the case when ICE = 0. Low voltage output with bus driving function is specified in 
table 27.16. 
 5. When V
CC 
 < AV
CC
, the maximum value for P40 and P41 is V
CC 
 + 0.3 V. 










