Datasheet

Section 22 Electrical Characteristics
Rev.7.00 Dec. 24, 2008 Page 660 of 698
REJ09B0074-0700
Item Symbol Min. Typ. Max. Unit
Test
Conditions
Input low
voltage
RES, STBY,
MD2 to MD0,
TRST, TCK,
TMS, TDI,
EMLE, VBUS,
UBPM, FWE*
4
V
IL
–0.3 — V
CC
× 0.1 V
EXTAL, NMI,
ports 1, 3, 4,
7, 9, and
A to G
–0.3 — V
CC
× 0.2 V
All output pins V
OH
V
CC
– 0.5 — — V I
OH
= –200 µA Output high
voltage
V
CC
– 1.0 — — V I
OH
= –1 mA
Output low
voltage
All output pins V
OL
— — 0.4 V I
OL
= 0.8 mA
Input leakage
current
RES, VBUS,
UBPM, STBY,
NMI, EMLE,
MD2 to MD0,
FWE*
4
,
ports 4, 9
| I
in
| — — 1.0 µA V
in
= 0.5 to
V
CC
– 0.5 V
Three-state
leakage
current (off
state)
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
TDI, TCK,
TMS, TRST
– I
P
10 — 300 µA V
in
= 0 V
Input
capacitance
RES, NMI C
in
— — 30 pF V
in
= 0 V
f = 1 MHz
All input pins
other than
RES, NMI
— — 15 pF T
a
= 25°C
Current
dissipation*
1
Normal
operation
I
CC
*
2
— 22
V
CC
= 3.3 V
35
V
CC
= 3.6 V
mA f = 16 MHz
(USB halts) — 31
V
CC
= 3.3 V
50
V
CC
= 3.6 V
mA f = 24 MHz