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ATMEGA32L-8AU

8-bit AVR microcontroller

Manufacturer:

Microchip
Mfr.Part #:

ATMEGA32L-8AU
Datasheet:

ATMEGA32L-8AU Datasheet (PDF)
Core:

AVR
Program Memory Size:

32 kB
Data RAM Size:

2 kB
Maximum Clock Frequency:

8 MHz
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ATMEGA32L-8AU General Description

The ATmega32L-8AU is a microcontroller belonging to the AVR family, designed by Microchip Technology. Operating at 8 MHz, it features 32KB of Flash program memory, 1KB of EEPROM, and 2KB of SRAM. It incorporates 32 general-purpose I/O pins, facilitating versatile connectivity. The microcontroller supports various communication protocols, including SPI, I2C, and USART, enabling seamless interaction with external devices. With 8-channel

Key Features

The ATmega32L-8AU is a microcontroller featuring 32KB Flash memory, 1KB EEPROM, and 2KB SRAM

It operates at 8MHz, has 32 I/O lines, and 8-channel 10-bit ADC

It supports SPI, USART, and TWI communication interfaces

The device is housed in a 44-lead TQFP package and operates at low power

Application

The ATMEGA32L-8AU microcontroller is commonly used in various applications including industrial automation, smart agriculture, consumer electronics, Internet of Things (IoT) devices, home automation, and automotive electronics

Its low power consumption, high performance, and wide range of peripherals make it suitable for a wide range of embedded applications

Specifications

Product Category	8-bit Microcontrollers - MCU	Core	AVR
Program Memory Size	32 kB	Data RAM Size	2 kB
Maximum Clock Frequency	8 MHz	ADC Resolution	10 bit
Number of I/Os	32 I/O	Supply Voltage - Min	2.7 V
Supply Voltage - Max	5.5 V	Mounting Style	SMD/SMT
Data Bus Width	8 bit	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Series	ATmega32
Analog Supply Voltage	2.7 V to 5.5 V	Data RAM Type	SRAM
Data ROM Size	1 kB	Data ROM Type	EEPROM
Height	1 mm	I/O Voltage	2.7 V to 5.5 V
Interface Type	I2C, JTAG, SPI, USART	Length	10 mm
Moisture Sensitive	Yes	Number of ADC Channels	8 Channel
Number of Timers/Counters	3 Timer	Processor Series	ATmega
Product	MCUs	Product Type	8-bit Microcontrollers - MCU
Program Memory Type	Flash	Factory Pack Quantity	160
Subcategory	Microcontrollers - MCU	Tradename	AVR
Watchdog Timers	Watchdog Timer	Width	10 mm
Unit Weight	0.009640 oz