Datasheet

330
8018P–AVR–08/10
ATmega169P
Note: 1. “Max” means the highest value where the pin is guaranteed to be read as low.
2. “Min” 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 (20 mA at V
CC
= 5V, 10 mA at V
CC
= 3V for Port B and 10 mA
at V
CC
= 5V, 5 mA at V
CC
= 3V for all other ports) under steady state conditions (non-transient), the following must be
observed:
TQFP and QFN/MLF Package:
1] The sum of all IOL, for all ports, should not exceed 400 mA.
2] The sum of all IOL, for ports A0 - A7, C4 - C7, G2 should not exceed 100 mA.
3] The sum of all IOL, for ports B0 - B7, E0 - E7, G3 - G5 should not exceed 100 mA.
4] The sum of all IOL, for ports D0 - D7, C0 - C3, G0 - G1 should not exceed 100 mA.
5] The sum of all IOL, for ports F0 - F7, should not exceed 100 mA.
If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater
than the listed test condition.
4. Although each I/O port can source more than the test conditions (20 mA at V
CC
= 5V, 10 mA at V
CC
= 3V for Port B and 10
mA at V
CC
= 5V, 5 mA at V
CC
= 3V for all other ports) under steady state conditions (non-transient), the following must be
observed:
TQFP and QFN/MLF Package:
1] The sum of all IOH, for all ports, should not exceed 400 mA.
2] The sum of all IOH, for ports A0 - A7, C4 - C7, G2 should not exceed 100 mA.
3] The sum of all IOH, for ports B0 - B7, E0 - E7, G3 - G5 should not exceed 100 mA.
4] The sum of all IOH, for ports D0 - D7, C0 - C3, G0 - G1 should not exceed 100 mA.
5] The sum of all IOH, for ports F0 - F7, should not exceed 100 mA.
If IOH exceeds the test condition, VOH may exceed the related specification. Pins are not guaranteed to source current
greater than the listed test condition.
5. All bits set in the ”Power Reduction Register” on page 42.
6. Typical values at 25°C. Maximum values are characterized values and not test limits in production.
I
CC
Power Supply Current
(5)
Active 1 MHz, V
CC
= 2V 0.35 0.44
mA
Active 4 MHz, V
CC
= 3V 2.3 2.5
Active 8 MHz, V
CC
= 5V 8.4 9.5
Idle 1 MHz, V
CC
= 2V 0.1 0.2
Idle 4 MHz, V
CC
= 3V 0,7 0.8
Idle 8 MHz, V
CC
= 5V 3.0 3.3
Power-save mode
(6)
32 kHz TOSC enabled,
V
CC
= 1.8V
0.55 1.6
µA
32 kHz TOSC enabled,
V
CC
= 3V
0.8 2.6
Power-down mode
(6)
WDT enabled, V
CC
= 3V 6 10
WDT disabled, V
CC
= 3V 0.2 2
V
ACIO
Analog Comparator
Input Offset Voltage
V
CC
= 5V
V
in
= V
CC
/2
<10 40 mV
I
ACLK
Analog Comparator
Input Leakage Current
V
CC
= 5V
V
in
= V
CC
/2
-50 50 nA
t
ACPD
Analog Comparator
Propagation Delay
V
CC
= 2.7V
V
CC
= 4.0V
750
500
ns
T
A
= -40°C to 85°C, V
CC
= 1.8V to 5.5V (unless otherwise noted) (Continued)
Symbol Parameter Condition Min. Typ. Max. Units