ATMEGA32L-8AU
- Mfr.Part #
- ATMEGA32L-8AU
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 7,926
- In Stock :
- 7,926
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Speed :
- 8MHz
- Supplier Device Package :
- 44-TQFP (10x10)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Width :
- 10mm
- Family Name :
- ATMEGA
- RoHS :
- Details
- Tradename :
- AVR
- Supply Voltage-Max (Vsup) :
- 5.5V
- REACH SVHC :
- No SVHC
- Bit Size :
- 8
- EEPROM Size :
- 1K x 8
- Height Seated (Max) :
- 1.2mm
- Core Processor :
- AVR
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of I/O Lines :
- 32
- DAC Resolution :
- -
- Pbfree Code :
- yes
- Packaging :
- Tray
- Product Status :
- Active
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- PWM Channels :
- yes
- Base Product Number :
- ATMEGA32
- Device Core :
- AVR
- Number of I2C Channels :
- 1
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Access Time :
- 8 μs
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package Shape :
- Square
- Number of Timers/Counters :
- 3
- Package :
- Tray
- Seated Height-Max :
- 1.2 mm
- RoHS Status :
- ROHS3 Compliant
- Product Category :
- 8-bit Microcontrollers - MCU
- Watchdog Timer :
- yes
- JESD-609 Code :
- e3
- Maximum Operating Temperature :
- +85 °C
- ROM Programmability :
- Flash
- RAM (bytes) :
- 2048
- Length :
- 10.1mm
- Supply Current-Max :
- 5 mA
- Pin Count :
- 44
- Memory Size :
- 32kB
- Has ADC :
- yes
- Number of Terminals :
- 44
- DMA Channels :
- No
- Program Memory Type :
- Flash
- CPU Family :
- AVR RISC
- DAC Channels :
- yes
- Core Size :
- 8-Bit
- Data Converters :
- A/D 8x10b
- JESD-30 Code :
- S-PQFP-G44
- Number of PWM Channels :
- 4
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 44
- Typical Operating Supply Voltage :
- 5.5 (Maximum) V
- Package Type :
- TQFP
- Peak Reflow Temperature (Cel) :
- 260
- Oscillator Type :
- Internal
- Brand :
- Microchip Technology / Atmel
- Temperature Grade :
- Industrial
- Terminal Pitch :
- 0.8 mm
- Connectivity :
- I2C, SPI, UART/USART
- Interfaces :
- TWI/SPI/USART
- Terminal Position :
- QUAD
- Number of I/O :
- 32
- Qualification :
- -
- Contact Plating :
- Tin
- Density :
- 256 kb
- Number of Pins :
- 44
- Program Memory Size :
- 32KB 16K x 16
- Mount :
- Surface Mount
- Minimum Operating Temperature :
- -40 °C
- Lead Free :
- Lead Free
- Mounting Style :
- SMD/SMT
- Qualification Status :
- Not Qualified
- Data Converter :
- A/D 8x10b
- Power Supplies :
- 3/5 V
- Published :
- 2004
- ROM (words) :
- 16384
- Supply Voltage-Min (Vsup) :
- 2.7V
- Number of I/Os :
- 32 I/O
- Number of UART Channels :
- 1
- Number of SPI Channels :
- 1
- Product :
- MCU
- Factory Lead Time :
- 7 Weeks
- Manufacturer :
- Microchip
- Reach Compliance Code :
- Compliant
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Height :
- 1.05mm
- Supply Voltage :
- 3V
- Frequency :
- 8MHz
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of ADC Channels :
- 8
- Surface Mount :
- yes
- Series :
- AVR® ATmega
- MSL :
- MSL 3 - 168 hours
- RAM Size :
- 2K x 8
- Data Bus Width :
- 8B
- Product Type :
- 8-bit Microcontrollers - MCU
- Dimensions :
- 10.1 x 10.1 x 1.05mm
- Package / Case :
- 44-TQFP
- Base Part Number :
- ATMEGA32
- Operating Temperature :
- -40°C~85°C TA
- Instruction Set Architecture :
- RISC
- Datasheets
- ATMEGA32L-8AU

Microcontrollers Microchip Technology ATMEGA32L-8AU Overview
Introducing the Microcontrollers Microchip Technology ATMEGA32L-8AU, a robust 8-bit microcontroller unit (MCU) designed to deliver efficiency and versatility in a compact form. Manufactured by Microchip Technology, this MCU is built on advanced RISC architecture, ensuring high-performance operation while maintaining low power consumption. With 32KB of in-system programmable flash, the ATMEGA32L-8AU is ideal for complex applications requiring rapid and reliable processing. The TQFP-44 packaging not only facilitates streamlined board-level integration but also supports dense system assembly, making it a prime choice for design engineers looking to optimize their electronic solutions.
ATMEGA32L-8AU Features
The ATMEGA32L-8AU boasts a range of features that enhance its utility in sophisticated electronic systems. These include a wide operating voltage range of 2.7V to 5.5V, which accommodates diverse power supply specifications. Its 32KB flash memory, coupled with 1KB EEPROM and 2KB SRAM, offers substantial data storage and efficient memory management. Additionally, the device supports multiple programmable serial USARTs, SPI, and two-wire interface (TWI), enhancing its connectivity capabilities for complex multi-component environments.
ATMEGA32L-8AU Applications
- Consumer Electronics: Utilized in devices such as remote controls and gaming consoles where efficient space usage and reliable performance are crucial.
- Automotive Applications: Serves in car entertainment systems, offering robust control and connectivity to enhance the user interface and functionality.
- Industrial Control Systems: Employs in automated machinery to facilitate precise control over manufacturing processes, significantly improving operational reliability and efficiency.
- Home Automation: Applied in smart home devices, including lighting and heating systems, where its energy efficiency and high integration capability enhance functionality and user experience.
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