ATMEGA32U4-MUR Atmel, ATMEGA32U4-MUR Datasheet - Page 404
![no-image](/images/manufacturer_photos/0/0/78/atmel_sml.jpg)
ATMEGA32U4-MUR
Manufacturer Part Number
ATMEGA32U4-MUR
Description
MCU AVR 16K FLASH 16MHZ 44VQFN
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA16U4-MU.pdf
(433 pages)
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
Company:
Part Number:
ATMEGA32U4-MUR
Manufacturer:
UCC
Quantity:
1 001
- Current page: 404 of 433
- Download datasheet (9Mb)
7766F–AVR–11/10
Figure 30-36. Calibrated 8 MHz RC Oscillator Frequency vs. Temperature
Figure 30-37. Calibrated 8 MHz RC Oscillator Frequency vs. Operating Voltage
8.4
8.3
8.2
8.1
7.9
7.8
7.7
7.6
8.4
8.3
8.2
8.1
7.9
7.8
7.7
8
8
-40
2.5
-30
2.8
-20
3.1
-10
3.4
0
10
3.7
Temperature (°C)
20
V
CC
4
(V)
30
4.3
40
50
4.6
ATmega16/32U4
60
4.9
70
5.2
80
5.5
90
-40 °C
2.7 V
4.0 V
5.5 V
85 °C
25 °C
404
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