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ATMEGA32U4-AU

Manufacturer

Atmel
Manufacturer's Part Number

ATMEGA32U4-AU
Description

MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: TQFP; Package Shape: SQUARE;
Datasheet

Datasheet

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ATMEGA32U4-AU Technical Details

TYPE	DESCRIPTION
Minimum Supply Voltage:	4.5 V
Package Body Material:	PLASTIC/EPOXY
Nominal Supply Voltage:	5 V
Maximum Seated Height:	1.2 mm
Sub-Category:	Microcontrollers
Surface Mount:	YES
Maximum Supply Current:	15 mA
ADC Channels:	YES
No. of Terminals:	44
DMA Channels:	NO
Terminal Position:	QUAD
Package Style (Meter):	FLATPACK, THIN PROFILE
No. of I/O Lines:	26
Address Bus Width:	0
Technology:	CMOS
JESD-30 Code:	S-PQFP-G44
Maximum Clock Frequency:	16 MHz
Package Shape:	SQUARE
ROM Words:	16384
Terminal Form:	GULL WING
Maximum Operating Temperature:	85 Cel
Package Code:	TQFP
Width:	10 mm
Data EEPROM Size:	1K
Speed:	16 rpm
Peripheral IC Type:	MICROCONTROLLER, RISC
Maximum Supply Voltage:	5.5 V
RAM Bytes:	2560
External Data Bus Width:	0
Peripherals:	BOD, COMPARATOR, POR, PWM(14), TIMER(4), WDT
Bit Size:	8
DAC Channels:	NO
Minimum Operating Temperature:	-40 Cel
Qualification:	Not Qualified
Package Equivalence Code:	TQFP44,.47SQ,32
Length:	10 mm
PWM Channels:	YES
On Chip Program ROM Width:	16
Additional Features:	ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V
Connectivity:	SPI, TWI, USART, USB
ROM Programmability:	FLASH
Analog To Digital Convertors:	12-Ch 10-Bit
Terminal Pitch:	.8 mm
Temperature Grade:	INDUSTRIAL
Power Supplies (V):	3/5
CPU Family:	AVR RISC

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