Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars

Mouser Part #:
556-ATMEGA32U4-AU
Manufacturer Part #:

ATMEGA32U4-AU

Manufacturer:

Description: 8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL
Mouser Online Catalog Page 219, Mouser Online Catalog
PDF Page 219, PDF Catalog Page
PDF Data Sheet
 
Images are for reference only
See Product Specifications
Share |
Manufacturer: Atmel
Product Category: 8-bit Microcontrollers - MCU
RoHS: RoHS Compliant Details
Core: AVR
Data Bus Width: 8 bit
Maximum Clock Frequency: 16 MHz
Program Memory Size: 32 kB
Data RAM Size: 2.5 kB
A/D Channels Available: 12
A/D Bit Size: 10 bit
Operating Supply Voltage: 2.7 V to 5.5 V
Maximum Operating Temperature: + 85 C
Package / Case: TQFP-44
Mounting Style: SMD/SMT
Brand: Atmel
Data RAM Type: SRAM
Data ROM Size: 1 kB
Data ROM Type: EEPROM
Interface Type: SPI, TWI, USART
Minimum Operating Temperature: - 40 C
Number of I/Os: 26 I/O
Number of Timers: 5 Timer
On-Chip ADC: Yes
Processor Series: megaAVR
Program Memory Type: Flash
Series: ATMEGA 32U4
Factory Pack Quantity: 800
Supply Voltage - Max: 5.5 V
Supply Voltage - Min: 2.7 V
Tradename: ATMEGA
Mouser Part #:Manufacturer Part #:Packaging AvailabilityPriceMin
556-ATMEGA32U4-AUR ATMEGA32U4-AUR Reel In Stock $6.55 1
Log In to create a note about this product or see notes that you previously created on this product.
Real Time Availability
Stock:
20,041 Can Ship Immediately

On Order: 0  

Factory Lead-Time: 26 Weeks  


Enter Quantity:

 
    Minimum: 1
Multiples: 1
Pricing (USD)
  1: $6.37
  10: $5.74
  25: $5.23
  50: $5.10
  100: $4.72
  250: $4.33
  500: $3.95
  1,000: $3.54
  2,500: $3.43

To add to a project, please Log In.
Customers Who Bought This Item Also Bought
ATSTK600
Development Boards & Kits - AVR Starter Kit for AV ...
Atmel
1: $217.50
ATSTK500
Development Boards & Kits - AVR Starter kit for AV ...
Atmel
1: $86.25
ATAVRDRAGON
Emulators / Simulators AVR Emulator and Progammer
Atmel
1: $53.75
ATAVRONEKIT
In-Circuit Debuggers Debug and program all AVR32 d ...
Atmel
1: $655.00
MCP2551-I/SN
Network Controller & Processor ICs Hi Spd CAN Tran ...
Microchip Technology
1: $1.12
C0805C104K5RACTU
Multilayer Ceramic Capacitors MLCC - SMD/SMT 50vol ...
Kemet
1: $0.10
10118192-0001LF
USB Connectors 5P MICRO USB TYPE B RECEPTACLE
FCI
1: $0.46
BSS138
MOSFET SOT-23 N-CH LOGIC
Fairchild Semiconductor
1: $0.22
MIC5219-3.3YM5 TR
LDO Voltage Regulators 500mA Peak 1% Low Noise LDO ...
Micrel
1: $2.00
CRCW06031K00FKEA
Thick Film Resistors - SMD 1/10watt 1.0Kohms 1%
Vishay / Dale
1: $0.08
CRCW0603100KFKEA
Thick Film Resistors - SMD 1/10watt 100Kohms 1%
Vishay / Dale
1: $0.08
CRCW060310K0FKEA
Thick Film Resistors - SMD 1/10watt 10Kohms 1%
Vishay / Dale
1: $0.08
LP2985-33DBVR
LDO Voltage Regulators 150-mA Low-Noise 1.5% toler ...
Texas Instruments
1: $0.60
LG Q971-KN-1
Standard LEDs - SMD Green, 570nm 10mcd, 20mA
OSRAM Opto Semiconductors
1: $0.10
LG R971-KN-1
Standard LEDs - SMD Green, 570nm 26mcd, 20mA
OSRAM Opto Semiconductors
1: $0.10
LY R976-PS-36
Standard LEDs - SMD Yellow, 588nm 280mcd, 20mA
OSRAM Opto Semiconductors
1: $0.10
ABL-16.000MHZ-B2
Crystals +/-20ppm 16MHZ FUNDAMENTAL
ABRACON
1: $0.39
MH2029-300Y
EMI Filter Beads, Chips & Arrays Impedance 30ohms ...
Bourns
1: $0.10
CRCW080522R0FKEA
Thick Film Resistors - SMD 1/8watt 22ohms 1% 100pp ...
Vishay / Dale
1: $0.08
CRCW060322R0FKEA
Thick Film Resistors - SMD 1/10watt 22ohms 1%
Vishay / Dale
1: $0.08


162694237 136058322 147578309 199398663 115827378 128624881 140163296 162610219 177705945 195047357 197847692 126370038 147914401 184165198Alternative Packaging