ATMEGA32U4-MUR Atmel, ATMEGA32U4-MUR Datasheet - Page 407

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ATMEGA32U4-MUR

Manufacturer Part Number
ATMEGA32U4-MUR
Description
MCU AVR 16K FLASH 16MHZ 44VQFN
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet

Specifications of ATMEGA32U4-MUR

Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
26
Program Memory Size
32KB (16K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2.5K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-VQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA32U4-MUR
Manufacturer:
UCC
Quantity:
1 001
30.11 Current Consumption in Reset and Reset Pulsewidth
7766F–AVR–11/10
Figure 30-42. Internal Reference Voltage vs. Sink Current
Figure 30-43. Reset Supply Current vs. Frequency (1 - 20 MHz)
2.52
2.51
2.49
2.48
2.47
2.46
2.45
2.44
2.43
2.5
3.5
2.5
1.5
0.5
3
2
1
0
-7
2
-6
4
-5
6
Sink current (mA)
Frequency (MHz)
-4
8
2.7V
-3
10
-2
12
ATmega16/32U4
3.6V
-1
14
4.0V
0
16
-40 °C
5.5V
5.0V
4.5V
85 °C
25 °C
407

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