ATMEGA32L-8AI
- Mfr.Part #
- ATMEGA32L-8AI
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 117
- In Stock :
- 117
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Number of Pins :
- 44
- Data Converter :
- A/D 8x10b
- Number of Timers/Counters :
- 3
- Memory Size :
- 32kB
- DAC Channels :
- No
- Connectivity :
- I2C, SPI, UART/USART
- Program Memory Type :
- Flash
- Temperature Grade :
- Industrial
- HTS Code :
- 8542.31.00.01
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Manufacturer :
- Atmel Corporation
- PWM Channels :
- yes
- Factory Lead Time :
- 1 Week
- RoHS Status :
- Non-RoHS Compliant
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Speed :
- 8MHz
- Core Architecture :
- AVR
- Oscillator Type :
- Internal
- Min Supply Voltage :
- 2.7V
- DMA Channels :
- No
- Base Part Number :
- ATMEGA32
- Reach Compliance Code :
- Unknown
- Max Frequency :
- 8MHz
- EEPROM Size :
- 1K x 8
- Number of Programmable I/O :
- 32
- Data Converters :
- A/D 8x10b
- Pin Count :
- 44
- Number of I/O :
- 32
- Has ADC :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Seated Height-Max :
- 1.2 mm
- Bit Size :
- 8
- Peak Reflow Temperature (Cel) :
- 240
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mount :
- Surface Mount
- CPU Family :
- AVR RISC
- Frequency :
- 8MHz
- Width :
- 10 mm
- Number of I/O Lines :
- 32
- ROM (words) :
- 16384
- Terminal Form :
- Gull wing
- Supplier Device Package :
- 44-TQFP (10x10)
- Published :
- 2000
- Core Processor :
- AVR
- ROM Programmability :
- Flash
- Terminal Position :
- QUAD
- Max Operating Temperature :
- 85°C
- Min Operating Temperature :
- -40°C
- Access Time :
- 8 μs
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Size :
- 8-Bit
- Length :
- 10 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Product Number :
- ATMEGA32
- Series :
- AVR® ATmega
- RAM Size :
- 2K x 8
- Power Supplies :
- 3/5 V
- JESD-609 Code :
- e0
- RAM (bytes) :
- 2048
- Memory Type :
- Flash
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Data Bus Width :
- 8B
- Package / Case :
- 44-TQFP
- Subcategory :
- Microcontrollers
- Lead Free :
- Contains Lead
- JESD-30 Code :
- S-PQFP-G44
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Qualification Status :
- Not Qualified
- Technology :
- CMOS
- Max Supply Voltage :
- 5.5V
- Packaging :
- Tray
- Program Memory Size :
- 32KB 16K x 16
- Number of Terminals :
- 44
- Package :
- Tray
- Package Shape :
- Square
- Terminal Pitch :
- 0.8 mm
- Product Status :
- Obsolete
- Datasheets
- ATMEGA32L-8AI
ATMEGA32L-8AI Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA32L-8AI Overview
The ATMEGA32L-8AI from Atmel (Microchip Technology) is a highly versatile and efficient microcontroller that stands out in the Microcontrollers category. Designed for low-power consumption while maintaining robust performance, this 8-bit MCU integrates 32KB of FLASH memory, accommodating a wide range of applications from industrial automation to consumer electronics. The compact 44TQFP package ensures that it can be incorporated into space-sensitive designs, making the Microcontrollers Atmel (Microchip Technology) ATMEGA32L-8AI an ideal choice for designers looking to optimize their systems with reliable and powerful microcontroller solutions.
ATMEGA32L-8AI Features
This microcontroller unit (MCU) features a rich set of capabilities including an advanced RISC architecture that allows for fast and efficient processing. The ATMEGA32L-8AI operates at a maximum frequency of 8MHz, which is perfect for applications requiring a good balance between power consumption and processing speed. Its 32KB of flash memory is complemented by 1KB of EEPROM and 2KB SRAM, providing ample space for complex applications. Other features include multiple programmable serial USARTs, SPI interfaces, and a 10-bit analog-to-digital converter, all embedded within a power-efficient design.
ATMEGA32L-8AI Applications
- Smart Home Devices: Utilizes its low power consumption and robust processing capabilities to control and manage various home automation systems.
- Industrial Automation: The ATMEGA32L-8AI's multiple communication interfaces enable it to connect with various sensors and actuators, facilitating efficient process control and monitoring.
- Battery-Operated Devices: Perfect for portable devices due to its energy-efficient design, ensuring longer battery life while maintaining high performance.
- Health Monitoring Systems: Its precise ADC and processing speed make it suitable for wearable health monitoring devices, tracking real-time health data effectively.
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