ATMEGA32L-8AUR
- Mfr.Part #
- ATMEGA32L-8AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 12,166
- In Stock :
- 12,166
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Voltage-Min (Vsup) :
- 2.7V
- Oscillator Type :
- Internal
- RoHS :
- Details
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Maximum Operating Temperature :
- + 85 C
- Qualification :
- -
- Supply Current-Max :
- 5 mA
- Peak Reflow Temperature (Cel) :
- 260
- RAM (bytes) :
- 2048
- Product Status :
- Active
- Number of I/Os :
- 32 I/O
- Temperature Grade :
- Industrial
- RAM Size :
- 2K x 8
- Core Processor :
- AVR
- EEPROM Size :
- 1K x 8
- Tradename :
- AVR
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tape and Reel (TR)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- ROM Programmability :
- Flash
- Mounting Type :
- Surface Mount
- Memory Size :
- 32kB
- Frequency :
- 8MHz
- Core Size :
- 8-Bit
- Factory Lead Time :
- 7 Weeks
- Has ADC :
- yes
- Data Converters :
- A/D 8x10b
- Terminal Form :
- Gull wing
- Series :
- AVR® ATmega
- Width :
- 10 mm
- Product :
- MCU
- DMA Channels :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Program Memory Type :
- Flash
- Length :
- 10mm
- Device Core :
- AVR
- Power Supplies :
- 3/5 V
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Position :
- QUAD
- Reach Compliance Code :
- Compliant
- Terminal Pitch :
- 0.8mm
- Speed :
- 8MHz
- Data Converter :
- A/D 8x10b
- DAC Channels :
- yes
- ROM (words) :
- 16384
- Number of I/O :
- 32
- Number of Pins :
- 44
- Supplier Device Package :
- 44-TQFP (10x10)
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Terminals :
- 44
- Interfaces :
- SPI/USART
- Program Memory Size :
- 32KB 16K x 16
- Bit Size :
- 8
- Supply Voltage :
- 3V
- Surface Mount :
- yes
- Mount :
- Surface Mount
- Contact Plating :
- Tin
- Manufacturer :
- Microchip
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Connectivity :
- I2C, SPI, UART/USART
- Terminal Finish :
- Matte Tin (Sn)
- Number of I/O Lines :
- 32
- Seated Height-Max :
- 1.2 mm
- Height Seated (Max) :
- 1.2mm
- JESD-30 Code :
- S-PQFP-G44
- Number of Terminations :
- 44
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage-Max (Vsup) :
- 5.5V
- Radiation Hardening :
- No
- Interface :
- I2C, SPI, UART, USART
- Product Category :
- 8-bit Microcontrollers - MCU
- Base Part Number :
- ATMEGA32
- Pbfree Code :
- yes
- Number of Timers/Counters :
- 3
- MSL :
- MSL 3 - 168 hours
- Mounting Style :
- SMD/SMT
- PWM Channels :
- yes
- Base Product Number :
- ATMEGA32
- Brand :
- Microchip Technology / Atmel
- CPU Family :
- AVR RISC
- Published :
- 2004
- Package Shape :
- Square
- Minimum Operating Temperature :
- - 40 C
- Package / Case :
- 44-TQFP
- RoHS Status :
- ROHS3 Compliant
- Data Bus Width :
- 8B
- Datasheets
- ATMEGA32L-8AUR

Microcontrollers Microchip Technology ATMEGA32L-8AUR Overview
The ATMEGA32L-8AUR from Microchip Technology is a robust microcontroller unit (MCU) designed to cater to the demanding needs of modern embedded systems. This 8-bit MCU integrates 32KB of ISP flash memory, offering a versatile blend of performance and power efficiency encapsulated in a compact 44-TQFP package. Ideal for applications requiring high-level integration and minimal power consumption, the ATMEGA32L-8AUR operates at a voltage range of 2.7V to 5.5V and features a maximum clock frequency of 8 MHz, making it a prime choice for developers looking to create scalable and cost-effective designs in various sectors.
ATMEGA32L-8AUR Features
This microcontroller boasts numerous features that enhance its utility and efficiency. Key features include 32KB of in-system programmable flash, 1KB EEPROM, and 2KB SRAM, allowing for advanced program management and data storage options. Additional attributes such as its 10-bit ADC with 8 channels, multiple communication interfaces including SPI, USART, and TWI, and a JTAG interface for robust on-chip debugging solidify its position as a highly adaptable component suitable for a diverse range of applications.
ATMEGA32L-8AUR Applications
- Consumer Electronics: Utilized in devices such as remote controls, gaming consoles, and small appliances where efficient power usage and compact size are critical.
- Automotive: Can be deployed in vehicle internal systems for controlling lighting, entertainment systems, and sensor data processing, where reliability and endurance are essential.
- Industrial Automation: Serves in control systems for machinery and process automation, providing reliable operation in harsh environments with minimal downtime.
- Smart Home Devices: Ideal for home automation technologies like smart thermostats and security systems that require low power consumption and high performance.
- Healthcare: Supports medical monitoring devices and small-scale medical applications that benefit from its low power consumption and robust integration capabilities.
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