Datasheet

Section 24 Electrical Characteristics
Rev. 3.00 Sep. 28, 2009 Page 676 of 710
REJ09B0384-0300
Table 24.2 DC Characteristics (2)
Conditions: VCC = 3.0 V to 3.6 V, AVCC*
1
= 3.0 V to 3.6 V,
AVref*
1
= 3.0 V to AVCC, VSS = AVSS*
1
= 0 V
Item Symbol Min. Typ. Max. Unit
Test
Conditions
Input leakage
current
RES, STBY, NMI, FWE,
MD2, MD1
⏐I
in
⏐ ⎯ ⎯ 1.0 µA V
IN
= 0.5 to VCC – 0.5 V
Port 7 ⎯ ⎯ 1.0 V
IN
= 0.5 to AVCC – 0.5 V
Three-state
leakage
current
(off state)
Ports 1 to 6
Ports 8 to E
⏐I
TSI
⏐ ⎯ ⎯ 1.0 V
IN
= 0.5 to VCC – 0.5 V
Input pull-up
MOS current
Ports 1 to 4, 6, A –I
P
20 ⎯ 300 V
IN
= 0 V
Normal operation ⎯ 45 60 f = 25 MHz, high-speed mode,
All modules operating
Supply
current*
4
Sleep mode
I
CC
⎯ 35 45
mA
f = 25 MHz
⎯ 40 100 Ta ≤ 50 °C Standby mode*
5
⎯ ⎯ 250
µA
50 °C < Ta
During A/D conversion AI
cc
⎯ 1.0 2.0 mA Analog
power supply
current
A/D conversion standby ⎯ 2.5 5.0 μA
Reference
power supply
current
During A/D conversion AI
ref
⎯ 0.1 1.0 mA
A/D conversion standby ⎯ 0.5 5.0 μA
Input
capacitance
All input pin C
in
⎯ ⎯ 10 pF V
in
= 0 V, f = 1 MHz,
T
a
= 25 °C
RAM standby voltage V
RAM
3.0 ⎯ ⎯ V
VCC start voltage VCC
START
⎯ 0 0.8 V
VCC rising edge SVCC ⎯ ⎯ 20 ms/V
Notes: 1. Do not leave the AVCC, AVref, and AVSS pins open even if the A/D converter or D/A converter is
not used.
Even if the A/D converter or D/A converter is not used, apply a value in the range from 3.0 V to 3.6
V to the AVCC and AVref pins by connecting them to the power supply (VCC). The relationship
between these two pins should be AVref ≤ AVCC.
2. An external pull-up resistor is necessary to provide high-level output from SCL3 to SCL0 and
SDA3 to SDA0 (ICE bit in ICCR is 1).