Microchip Technology - ATMEGA32U4-AUR

ATMEGA32U4-AUR by Microchip Technology

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Manufacturer Microchip Technology
Manufacturer's Part Number ATMEGA32U4-AUR
Description MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: TQFP; Package Shape: SQUARE;
Datasheet ATMEGA32U4-AUR Datasheet
NAME DESCRIPTION
Minimum Supply Voltage: 4.5 V
Package Body Material: PLASTIC/EPOXY
Integrated Cache: NO
Maximum Time At Peak Reflow Temperature (s): 30
Surface Mount: YES
On Chip Data RAM Width: 8
Address Bus Width: 0
Screening Level: TS 16949
Technology: CMOS
Maximum Clock Frequency: 16 MHz
Package Shape: SQUARE
Terminal Form: GULL WING
Package Code: TQFP
Moisture Sensitivity Level (MSL): 1
No. of External Interrupts: 3
Bit Size: 8
DAC Channels: YES
Package Equivalence Code: TQFP44,.39SQ,31
Digital To Analog Convertors: 1-Ch 10-Bit
PWM Channels: YES
Additional Features: ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V
Connectivity: SPI, TWI, USART
Peak Reflow Temperature (C): 260
ROM Programmability: FLASH
Analog To Digital Convertors: 8-Ch 10-Bit
Terminal Pitch: .8 mm
CPU Family: AVR RISC
Nominal Supply Voltage: 5 V
Maximum Seated Height: 1.2 mm
Maximum Supply Current: 15 mA
Terminal Finish: MATTE TIN
ADC Channels: YES
No. of Terminals: 44
No. of Timers: 3
No. of Serial I/Os: 1
DMA Channels: NO
Terminal Position: QUAD
Format: FIXED POINT
Package Style (Meter): FLATPACK, THIN PROFILE
No. of I/O Lines: 26
JESD-30 Code: S-PQFP-G44
ROM Words: 32768
Maximum Operating Temperature: 85 Cel
Width: 10 mm
Data EEPROM Size: 1024
Speed: 16 rpm
Peripheral IC Type: MICROCONTROLLER, RISC
Maximum Supply Voltage: 5.5 V
RAM Bytes: 2048
Low Power Mode: YES
Boundary Scan: YES
External Data Bus Width: 0
Peripherals: BOD, COMPARATOR, POR, PWM(4), TIMER(3), WDT
JESD-609 Code: e3
Minimum Operating Temperature: -40 Cel
Length: 10 mm
On Chip Program ROM Width: 8
Temperature Grade: INDUSTRIAL
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