ATMEGA32U4-AU

Symbol Micros: ATM32u4-au
Contractor Symbol:
Case : TQFP44
8-bit MCU; 32kB-FL; 2,5kB-SRAM; 1kB-EE; 26 I/O; 2,7V~5,5V; 16MHz; A/D; UART/USART; SPI; TWI; USB; -40°C ~ 85°C; Odpowiednik: ATMEGA32U4-AUR;
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Parameters
Manufacturer: MICROCHIP
Architecture: 8-bit
FLASH memory: 32kB
RAM memory: 2,5kB
EEPROM memory: 1kB
Number of I/O: 26
Supply voltage range: 2,7V~5,5V
Manufacturer:: Microchip Manufacturer part number: ATMEGA32U4-AU RoHS Case style: TQFP44 Datasheet
In stock:
10 pcs.
Quantity of pcs. 1+ 3+ 10+ 30+ 100+
Net price (EUR) 5,4110 4,9847 4,7223 4,5911 4,5091
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Packaging:
10
Manufacturer: MICROCHIP
Architecture: 8-bit
FLASH memory: 32kB
RAM memory: 2,5kB
EEPROM memory: 1kB
Number of I/O: 26
Supply voltage range: 2,7V~5,5V
Frequency: 16,000MHz
ADC: YES
DAC: NO
UART/USART interface: YES
SPI interface: YES
TWI (I2C) interface: YES
CAN interface: NO
ETHERNET interface: NO
USB interface: YES
Encryption: NO
Operating temperature (range): -40°C ~ 85°C
Case: TQFP44
Detailed description



Micros Part Number

ATM32u4-au

Manufacturer Part Number

ATMEGA32U4-AU

Flash

32 Kbytes

Pin Count

44

Max. Operating Freq.

16 MHz

CPU

8-bit AVR

Max I/O Pins

26

SPI

2

UART

1

SRAM (Kbytes)

2.5

Self Program Memory

Tak

Operating Voltage (Vcc)

2.7 to 5.5

Timers

4

Watchdog

Yes