ATMEGA16U2-AU Atmel, ATMEGA16U2-AU Datasheet - Page 282
ATMEGA16U2-AU
Manufacturer Part Number
ATMEGA16U2-AU
Description
MCU AVR 16K FLASH USB 32TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA16U2-AU
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-TQFP, 32-VQFP
Processor Series
ATMEGA16x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
1.25 KB
Interface Type
SPI, UART
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
22
Number Of Timers
2
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, AT90USBKEY, ATEVK525
Minimum Operating Temperature
- 40 C
For Use With
ATSTK600 - DEV KIT FOR AVR/AVR32ATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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7799D–AVR–11/10
Figure 27-18. BOD Thresholds vs. Temperature (BODLEVEL is 3.5 V)
Figure 27-19. BOD Thresholds vs. Temperature (BODLEVEL is 4.3 V)
3.58
3.57
3.56
3.55
3.54
3.53
3.52
3.51
4.39
4.38
4.37
4.36
4.35
4.34
4.33
4.32
4.31
-40
-40
-30
-30
-20
-20
-10
-10
0
0
10
10
Temperature (°C)
Temperature (°C)
20
20
Falling Vcc
Rising Vcc
Rising Vcc
Falling Vcc
30
30
ATmega8U2/16U2/32U2
40
40
50
50
60
60
70
70
80
80
90
90
282
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