ATMEGA16U2-16AU Atmel, ATMEGA16U2-16AU Datasheet - Page 264

• Manufacturer Part Number: ATMEGA16U2-16AU
• Description: 8-bit Microcontrollers - MCU 16K Flash
• Manufacturer: Atmel

Specifications of ATMEGA16U2-16AU

• Product Category: 8-bit Microcontrollers - MCU
• Rohs: yes
• Core: AVR
• Data Bus Width: 8 bit
• Program Memory Size: 16 KB
• Data Ram Size: 1.25 KB
• Data Rom Size: 512 B
• Program Memory Type: Flash
• Factory Pack Quantity: 1250

26. Electrical Characteristics
26.1
26.2
T
7799D–AVR–11/10
Operating Temperature ................................. -55C to +125C
Storage Temperature..................................... -65°C to +150°C
Voltage on any Pin except RESET & UVcc
with respect to Ground
Voltage on RESET with respect to Ground .....-0.5V to +13.0V
Voltage on UVcc with respect to Ground...........-0.5V to +6.0V
Maximum Operating Voltage ............................................ 6.0V
DC Current per I/O Pin ............................................... 40.0 mA
DC Current
Symbol
V
V
V
V
V
V
V
V
I
I
R
R
A
IL
IH
IL
IL1
IL2
IH
IH1
IH2
OL
OH
RST
PU
= -40C to 85C, V
Absolute Maximum Ratings*
DC Characteristics
Parameter
Input Low Voltage,
Standard IOs
Input Low Voltage,
XTAL1 pin
Input Low Voltage,
RESET pin
Input High Voltage,
Standard IOs
Input High Voltage,
XTAL1 pin
Input High Voltage,
RESET pin
Output Low Voltage
Standard IOs
MOSI/MISO pins
Output High Voltage
Standard IOs
MOSI/MISO pins
Input Leakage
Current I/O Pin
Input Leakage
Current I/O Pin
Reset Pull-up Resistor
I/O Pin Pull-up Resistor
V
CC
and GND Pins................................ 200.0 mA
(7)
CC
(8)
(8)
(8)
(8)
.............................-0.5V to V
= 2.7V to 5.5V (unless otherwise noted)
,
,
(3)
(4)
,
,
Condition
V
V
V
V
V
V
I
I
I
I
V
(absolute value)
V
(absolute value)
OL
OL
OH
OH
CC
CC
CC
CC
CC
CC
CC
CC
= 10mA, V
= 5mA, V
= -10mA, V
= -5mA, V
= 2.7V - 5.5V
= 2.7V - 5.5V
= 2.7V - 5.5V
= 2.7V - 5.5V
= 2.7V - 5.5V
= 2.7V - 5.5V
= 5.5V, pin low
= 5.5V, pin high
CC
CC
CC
CC
+0.5V
CC
= 3V
= 3V
= 5V
= 5V
*NOTICE:
0.7V
0.9V
Min.
-0.5
-0.5
-0.5
4.2
2.3
30
20
2
CC
CC
(5)
(2)
(2)
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect
device reliability.
ATmega8U2/16U2/32U2
Typ.
V
V
V
0.1V
0.1V
Max.
CC
CC
CC
0.8
0.7
0.5
60
50
1
1
+ 0.5
+ 0.5
+ 0.5
CC
CC
(5)
(1)
(1)
Units
μA
μA
k
k
V
V
V
V
V
V
V
V
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