
31
06/19/2000
GL600USB/GL600USB-A/GL600USB-B
Revision 1.3
6
Maximum ratings are the extreme limits to which the micro-controller can be exposed without permanently
damaging it. The micro-controller contains circuitry to protect the inputs against damage from high static
voltages; however, do not apply voltages higher than those shown in the table. Keep V
IN
and V
OUT
within
the range GND
≤
(V
IN
or V
OUT
)
≤
V
CC
. Connect unused inputs to the appropriate voltage level, either GND
or V
DD
.
Symbol
Characteristic
T
STG
Storage temperature
T
OP
Operating temperature
V
CC
Supply voltage
V
IN
DC input voltage
I
Maximum current per pin excluding V
DD
and V
SS
I
MGND
Maximum current out of GND
I
MVCC
Maximum current out of V
CC
V
ESD
Static discharge voltage
7
ELECTRICAL CHARACTERISTICS
F
OSC
= 6MHz; Operating Temperature = 0 to 85
°
C; V
CC
= 4.4 to 5.5V
Symbol
Characteristic
Min
General
I
CC
Operating supply current
I
SB
Supply current – suspend
mode
USB Interface
V
OH
Static output high
2.8
V
OL
Static output low
V
DI
Differential input
sensitivity
V
CM
Differential common mode
range
V
SE
Single ended receiver
threshold
I
LO
Hi-Z state data line leakage
-10
V3.3
Regulator supply voltage
3.0
GPIO Interface
R
UP
PORT2.2-4 pull-up
resistance
R
DOWN
PORT1.0-7 pull-down
resistance
V
OH1
Static output high for
PORT1.2-4, PORT2.0-7
V
OL1
Static output low for
PORT1.2-4, PORT2.0-7
V
OH2
Static output high for
PORT1.0-1
V
OL2
Static output low for
PORT1.0-1
ABSOLUTE MAXIMUM RATINGS
Value
Unit
-55 to +150
0 to +70
-0.5 to +7.0
-0.5 to +V
DD
+ 0.5
25
100
100
>4000
°
C
°
C
V
V
mA
mA
mA
V
Max
Units
Conditions
20
300
mA
μ
A
See note 1
3.6
0.3
V
V
V
R
L
of 15K
to GND
R
L
of 15K
to V3.3
|(D+) – (D-)|
0.2
0.8
2.5
V
Include V
DI
range
0.8
2.0
V
+10
3.6
120
V
V
K
0V < V
IN
< 3.3V
I
L
= 4mA
68
4
32
K
Code option
2.4
V
V
CC
= 5V; I
OH
= 4mA
0.4
V
V
CC
= 5V; I
OL
= 4mA
2.4
V
V
CC
= 5V; I
OH
= 20mA
0.4
V
V
CC
= 5V; I
OL
= 20mA