ATMEGA16U2-16AU Atmel, ATMEGA16U2-16AU Datasheet - Page 265

• 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

T
Note:
7799D–AVR–11/10
Symbol
R
I
V
I
t
Rusb
Vreg
UVcc
A
CC
ACLK
ACID
ACIO
PUDP
= -40C to 85C, V
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 (20mA at VCC = 5V, 10mA at VCC = 3V) under steady state
4. Although each I/O port can source more than the test conditions (20mA at VCC = 5V, 10mA at VCC = 3V) under steady
conditions (non-transient), the following must be observed:
1.)The sum of all IOL, for ports B0-B7, C0-C7, D0-D7 should not exceed 150 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.
state conditions (non-transient), the following must be observed:
1.)The sum of all IOL, for ports B0-B7, C0-C7, D0-D7 should not exceed 150 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.
Parameter
USB D+ Internal Pull-Up
Power Supply Current
Power-down mode
Standby mode - 8MHZ
XTAL
Analog Comparator
Input Offset Voltage
Analog Comparator
Input Leakage Current
Analog Comparator
Propagation Delay
USB Series resistor
(external)
Regulator Output Voltage
CC
= 2.7V to 5.5V (unless otherwise noted) (Continued)
(6)
Condition
Idle mode
Streaming mode
Active 8 MHz, V
regulator disabled
Active 16 MHz, V
regulator enabled
Idle 8 MHz, V
regulator disabled
Idle 16 MHz, V
regulator enabled
WDT disabled, regulator
disabled,V
WDT enabled, regulator
disabled,V
WDT, BOD, regulator
enabled, Vcc = 5V
WDT disabled, BOD
Enabled, regulator disabled,
Vcc = 3V
WDT disabled, BOD,
regulator enabled, Vcc = 5V
V
V
V
V
V
V
Vcc 4.0V, I100mA,
C
CC
in
CC
in
CC
CC
UCAP
= V
= V
= 5V
= 5V
= 2.7V
= 4.0V
=1μF±20%
CC
CC
/2
/2
CC
CC
CC
= 3V
= 3V
CC
CC
= 3V
CC
= 5V
= 3V
= 5V
Min.
1425
900
-50
3.0
4
(5)
ATmega8U2/16U2/32U2
22±5%
Typ.
13.5
250
350
<10
750
500
0.8
3.2
3.3
10
40
4
5
Max.
1500
3090
1.2
4.0
3.6
5.5
21
10
15
65
40
50
6
(5)
Units
mA
mA
mA
mA
mV
μA
μA
μA
μA
μA
nA
ns



V
V
265