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