Name: ATMEGA8U2-AU
Brand: Microchip Technology
SKU: ATMEGA8U2-AU
Price: 3.15000 USD
Availability: InStock

new-10%

ATMEGA8U2-AU

Manufacturer part number:ATMEGA8U2-AU

Manufacturer:Microchip Technology

Description:8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA8U2 32 Pin 16MHz 5V 32-TQFP

Case Package:SOT-23

Datasheet:ATMEGA8U2-AU Datasheet PDF

RoHs Status:non-compliant

Parameter Name	Value
Type	Parameter
Factory Lead Time	10 Weeks
Lifecycle Status	Production (Last Updated: 2 years ago)
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	32-TQFP
Surface Mount	YES
Number of Pins	32
Supplier Device Package	32-TQFP (7x7)
Number of Terminals	32
Mounting Style	SMD/SMT
Interfaces	SPI/USART/USB
Data Converters	--
Instruction Set Architecture	RISC
Clock Freq	16(MHz)
Operating Temperature Classification	Industrial
Package Type	TQFP
Number of Timers - General Purpose	2
Operating Temp Range	-40C to 85C
# I/Os (Max)	22
Interface Type	SPI/USART/USB
Total Internal Ram Size	512B(kB)
Device Core Size	8(b)
Operating Supply Voltage (Max)	5.5(V)
Operating Supply Voltage (Typ)	3.3/5(V)
Rad Hardened	No
Operating Supply Voltage (Min)	2.7(V)
Programmable	Yes
Mounting	Surface Mount
Package	Tray
Base Product Number	ATMEGA8
Mfr	Microchip Technology
Product Status	Active
Family Name	ATmega
Dimensions	7 x 7 x 1.05mm
Typical Operating Supply Voltage	2.7 → 5.5 V
Maximum Operating Temperature	+85 °C
Minimum Operating Temperature	-40 °C
MSL	MSL 3 - 168 hours
Qualification	-
RoHS	Details
Tradename	AVR
Brand	Microchip Technology / Atmel
Manufacturer	Microchip
Number of I/Os	22 I/O
Number of I/O Lines	22
Package Shape	SQUARE
Schedule B	8542310000, 8542310000/8542310000, 8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Series	AVR® ATmega
Published	2009
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	32
Terminal Finish	Matte Tin (Sn)
Max Operating Temperature	85 °C
Min Operating Temperature	-40 °C
Additional Feature	ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	5V
Terminal Pitch	0.8mm
Reach Compliance Code	compliant
Frequency	16MHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	ATMEGA8U2
Pin Count	32
JESD-30 Code	S-PQFP-G32
Qualification Status	Not Qualified
Operating Temperature (Max)	85C
Operating Temperature (Min)	-40C
Power Supplies	3/5 V
Temperature Grade	INDUSTRIAL
Interface	SPI, UART, USART, USB
Max Supply Voltage	5.5 V
Min Supply Voltage	2.7 V
Memory Size	8kB
Oscillator Type	Internal
Number of I/O	22
Speed	16MHz
RAM Size	512 x 8
Memory Type	FLASH
Voltage - Supply (Vcc/Vdd)	2.7V~5.5V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	AVR
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	8-Bit
Program Memory Size	8KB 4K x 16
Connectivity	SPI, UART/USART, USB
Supply Current-Max	21 mA
Bit Size	8
Watchdog Timer	Yes
Has ADC	NO
DMA Channels	NO
Data Bus Width	8b
PWM Channels	YES
DAC Channels	NO
Seated Height-Max	1.2 mm
Number of Timers/Counters	2
Product Type	8-bit Microcontrollers - MCU
ROM (words)	4096
Core Architecture	AVR
EEPROM Size	512 x 8
CPU Family	AVR RISC
Max Frequency	16 MHz
Number of Programmable I/O	22
RAM (bytes)	512
ROM Programmability	FLASH
Number of PWM Channels	5
Number of SPI Channels	1
Product	MCU
Product Category	8-bit Microcontrollers - MCU
Device Core	AVR
Height	1.05mm
Length	7mm
Width	7mm
REACH SVHC	No SVHC
Radiation Hardening	No
RoHS Status	ROHS3 Compliant

ATMEGA8U2-AU Product Details

ATMEGA8U2-AU Overview

The package has a 32-TQFP shape. With 22 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The AVR® ATmega series is comprised of this electrical component. The electronic part has a program memory size of 8KB 4K x 16. There's a AVR Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 32 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 8kB. It is possible to find alternatives to the base part number ATMEGA8U2 by using the part number search tool. An effective performance can be achieved at a frequency of 16MHz. There are a total of YES channels in the device. It is possible to access the 32 pins on the chip. In total, it has 2 timers and counters in it. A total of 32 pins are included in the package. There are several CPUs that are embedded in the device, including the the AVR RISC CPU. The equipment on this page features FLASH memory technology. This device features a AVR core architecture. As far as the programmability is concerned, it has 22 Programmable I/Os. As an example, there is a feature called ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ to name only a few. A total of 5 PWM channels are being used by the device.