ATMEGA8L-8AU
- Mfr.Part #
- ATMEGA8L-8AU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 32TQFP
- Stock
- 146,694
- In Stock :
- 146,694
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Speed :
- 8MHz
- Terminal Pitch :
- 0.8 mm
- Density :
- 64 kb
- Number of Bits :
- 8
- Series :
- AVR® ATmega
- RoHS Status :
- ROHS3 Compliant
- Device Core :
- AVR
- Operating Supply Voltage :
- 5.5V
- REACH SVHC :
- No SVHC
- DAC Channels :
- No
- Dimensions :
- 7.1 x 7.1 x 0.95mm
- Data Bus Width :
- 8B
- Product Type :
- 8-bit Microcontrollers - MCU
- Pin Count :
- 32
- Reach Compliance Code :
- Compliant
- Max Frequency :
- 8 MHz
- Qualification Status :
- Not Qualified
- Program Memory Size :
- 8KB 4K x 16
- RAM (bytes) :
- 1024
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/Os :
- 23 I/O
- Length :
- 7.1mm
- Instruction Set Architecture :
- RISC
- Frequency :
- 8MHz
- Contact Plating :
- Tin
- Factory Lead Time :
- 9 Weeks
- Power Supplies :
- 3/5 V
- Interfaces :
- SPI/TWI/USART
- Package / Case :
- 32-TQFP
- Min Supply Voltage :
- 2.7 V
- Core Size :
- 8-Bit
- DMA Channels :
- No
- Manufacturer :
- Microchip Technology
- Temperature Grade :
- Industrial
- Number of ADC Channels :
- 8
- Number of Pins :
- 32
- Interface Type :
- SPI, TWI, USART
- Packaging :
- Tray
- Number of I/O :
- 23
- Published :
- 1997
- Number of SPI Channels :
- 1
- Terminal Position :
- QUAD
- Supply Voltage :
- 3V
- ROM (words) :
- 4096
- Number of PWM Channels :
- 3
- Number of I/O Lines :
- 23
- Watchdog Timer :
- yes
- RoHS :
- Details
- Supplier Device Package :
- 32-TQFP (7x7)
- PWM Channels :
- yes
- Product Status :
- Active
- Product :
- MCU
- Max Supply Voltage :
- 5.5 V
- Base Part Number :
- ATMEGA8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Program Memory Type :
- Flash
- Number of USB Channels :
- 0
- EEPROM Size :
- 512 x 8
- Radiation Hardening :
- No
- Number of UART Channels :
- 0
- Data Converter :
- A/D 8x10b
- JESD-30 Code :
- S-PQFP-G32
- Max Operating Temperature :
- 85 °C
- Supply Current-Max :
- 5 mA
- Height :
- 1.05mm
- Connectivity :
- I2C, SPI, UART/USART
- ROM Programmability :
- Flash
- Address Bus Width :
- 8B
- Bit Size :
- 8
- Number of Programmable I/O :
- 23
- Min Operating Temperature :
- -40 °C
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Memory Type :
- EEPROM, FLASH
- Schedule B :
- 8542310000
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Enclosure :
- TQFP 32 (7x7)
- Number of Terminations :
- 32
- Brand :
- Microchip Technology / Atmel
- Data Converters :
- A/D 8x10b
- Pbfree Code :
- yes
- Maximum Operating Temperature :
- +85 °C
- Package :
- Tray
- Oscillator Type :
- Internal
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Product Category :
- 8-bit Microcontrollers - MCU
- Operating Temperature :
- -40°C~85°C TA
- Type :
- ATMEGA8L-8AU
- Has ADC :
- yes
- Core Processor :
- AVR
- Mounting Style :
- SMD/SMT
- Number of Terminals :
- 32
- Number of I2C Channels :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Minimum Operating Temperature :
- -40 °C
- Mounting Type :
- Surface Mount
- Manuf. code :
- MCP
- Width :
- 7.1mm
- Terminal Form :
- Gull wing
- Typical Operating Supply Voltage :
- 2.7 → 5.5 V
- Package Shape :
- Square
- Family Name :
- ATMEGA
- Access Time :
- 8 μs
- Tradename :
- AVR
- Lead Free :
- Lead Free
- RAM Size :
- 1K x 8
- Max. operating temperature :
- +85°C
- Core Architecture :
- AVR
- Seated Height-Max :
- 1.2 mm
- Number of Timers/Counters :
- 3 Timer
- Memory Size :
- 512B
- CPU Family :
- AVR RISC
- Package Type :
- TQFP
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Base Product Number :
- ATMEGA8
- Datasheets
- ATMEGA8L-8AU

Microcontrollers Microchip Technology ATMEGA8L-8AU Overview
The Microcontrollers Microchip Technology ATMEGA8L-8AU is a highly versatile and powerful microcontroller that is designed to meet the demanding requirements of modern embedded systems. Engineered by Microchip Technology, this integrated circuit is part of the renowned ATmega series, known for its efficiency and reliability. The ATMEGA8L-8AU operates at a lower voltage and power, making it ideal for portable and power-sensitive applications across various industries. With 8KB of in-system programmable flash, the ATMEGA8L-8AU provides sufficient space for complex applications while maintaining a balance of power consumption and processing capability.
ATMEGA8L-8AU Features
This microcontroller boasts an 8-bit AVR processor, providing a robust platform for applications that require a fast and efficient response to real-time events. The device operates between 2.7V and 5.5V, offering flexibility in various operating environments. Additional features include 512 bytes of EEPROM, 1KB SRAM, 23 general-purpose I/O lines, 32 programmable I/O pins, and multiple functional interfaces such as SPI, USART, and TWI. Its enhanced power-saving modes make it particularly suitable for battery-operated applications.
ATMEGA8L-8AU Applications
- Consumer Electronics: Utilized in products like remote controls and gaming devices, where efficient power management and responsive user interfaces are crucial.
- Automotive: Applied in automotive modules for sensor management and peripheral control, ensuring reliable operation under varying voltage conditions.
- Industrial Control: Serves as a control element in industrial machines, providing the necessary computing power to handle complex algorithms for process management.
- Smart Home Devices: Used in smart home technologies, from lighting systems to advanced security systems, enabling smart connectivity and control.
- Wearable Technology: Powers wearable devices, supporting features that require low power consumption and high integration to enhance user experience.
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