Datasheet

269
7734Q–AVR–02/12
AT90PWM81/161
Note: 1. “Maximum” means the highest value where the pin is guaranteed to be read as low.
2. “Minimum” means the lowest value where the pin is guaranteed to be read as high.
3. Although each I/O port can sink more than the test conditions (20mA at V
CC
= 5V, 10mA at V
CC
= 3V) under steady state
conditions (non-transient), the following must be observed:
SO20 and TQFN Package:
1] The sum of all I
OL
, for all ports, should not exceed 400mA.
2] The sum of all I
OL
, for ports B6 - B7, D0 - D3, E0 should not exceed 100mA.
3] The sum of all I
OL
, for ports B0 - B1, D4, E1 - E2 should not exceed 100mA.
I
CC
Power supply current
Active 8MHz, V
CC
= 3V,
RC osc, PRR = 0xFF
3.5 5
mA
Active 16MHz, V
CC
= 5V,
Ext Clock, PRR = 0xFF
10.5 15
Idle 8MHz, V
CC
= 3V,
RC Osc
1.5 2
Idle 16MHz, V
CC
= 5V,
Ext Clock
4.5 7
Power-down mode
(5)
WDT enabled, V
CC
= 3V
25°C
7
µA
WDT enabled, V
CC
= 3V
125°C
70
WDT enabled, V
CC
= 5V
25°C
10
WDT enabled, V
CC
= 5V
125°C
110
WDT disabled, V
CC
= 3V
25°C
0.5
WDT disabled, V
CC
= 3V
125°C
35
WDT disabled, V
CC
= 5V
25°C
1
WDT disabled, V
CC
= 5V
125°C
55
V
REF
Internal voltage reference
(7)
@25°C 2.46 2.56 2.66
V
Analog comparator input
common mode range
0.1 V
CC
- 0.1
Input offset voltage
0.1<V
IN
<V
CC
- 0.1V
±1.5 ±10
mVV
ACIO
Analog comparator input
offset voltage
With ±10mV Hysteresis
0.1<V
IN
<V
CC
- 0.1V
±10 ±20
With ±25mV Hysteresis
0.1<V
IN
<V
CC
- 0.1V
±25 ±60
I
ACLK
Analog comparator
input leakage current
V
CC
= 5V
V
IN
= V
CC
/2
-50 50 nA
t
ACID
Analog comparator
propagation delay
V
CC
= 2.7V
V
CC
= 5.0V
50
(6)
ns
Symbol Parameter Condition Minimum Typical Maximum Units