ATMEGA64L-8MQR
- Mfr.Part #
- ATMEGA64L-8MQR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64QFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS :
- Compliant
- Product Type :
- 8-bit Microcontrollers - MCU
- RAM (bytes) :
- 4096
- Terminal Position :
- QUAD
- Number of Terminals :
- 64
- Temperature Grade :
- Industrial
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Factory Lead Time :
- 7 Weeks
- Frequency :
- 4MHz
- Manufacturer :
- Microchip
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Program Memory Size :
- 64KB 32K x 16
- Core Processor :
- AVR
- Reach Compliance Code :
- Compliant
- Speed :
- 8 MHz
- Tradename :
- AVR
- Terminal Form :
- NO LEAD
- Program Memory Type :
- Flash
- Base Part Number :
- ATMEGA64
- Series :
- AVR® ATmega
- Device Core :
- AVR
- Connectivity :
- I2C, SPI, UART/USART
- Data Converters :
- A/D 8x10b
- Number of I/Os :
- 33
- Qualification Status :
- Not Qualified
- Brand :
- Microchip Technology
- Base Product Number :
- ATMEGA64
- Max Supply Voltage :
- 5.5 V
- Min Supply Voltage :
- 2.7 V
- Product :
- MCU
- Packaging :
- Tape and Reel (TR)
- Data Bus Width :
- 8B
- Product Category :
- 8-bit Microcontrollers - MCU
- CPU Family :
- AVR RISC
- Mounting Style :
- SMD/SMT
- Memory Type :
- FLASH, OTP
- Min Operating Temperature :
- -40 °C
- Number of Terminations :
- 64
- Bit Size :
- 8
- ROM Programmability :
- Flash
- Core Size :
- 8-Bit
- Interfaces :
- SPI/USART
- Operating Temperature :
- -40°C~105°C TA
- Package Shape :
- Square
- Core Architecture :
- AVR
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM Size :
- 4K x 8
- Interface :
- I2C, SPI, UART, USART
- Pbfree Code :
- yes
- Package / Case :
- 64-VFQFN Exposed Pad
- Terminal Pitch :
- 0.5mm
- Product Status :
- Active
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- JESD-30 Code :
- S-PQCC-N64
- Surface Mount :
- yes
- EEPROM Size :
- 2K x 8
- Supplier Device Package :
- 64-QFN (9x9)
- Max Operating Temperature :
- 85 °C
- Oscillator Type :
- Internal
- ROM (words) :
- 32768
- Data Converter :
- A/D 8x10b
- Number of I/O :
- 53
- Mounting Type :
- Surface Mount
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Supply Current-Max :
- 20 mA
- Power Supplies :
- 3/5V
- Memory Size :
- 14kB
- Published :
- 1997
- Datasheets
- ATMEGA64L-8MQR

Microcontrollers Microchip Technology ATMEGA64L-8MQR Overview
The Microcontrollers Microchip Technology ATMEGA64L-8MQR is a highly versatile and powerful microcontroller that serves as the brain of an extensive range of sophisticated systems. Designed by Microchip Technology, this IC integrates a robust 8-bit AVR microcontroller with a 64KB flash memory in a compact 64QFN package, making it ideal for space-conscious yet performance-demanding applications. The device operates at a maximum frequency of 8 MHz, ensuring efficient processing speeds while maintaining low power consumption with its advanced power-saving features. This microcontroller is particularly suitable for industrial, automotive, and consumer applications where reliability and efficiency are paramount.
ATMEGA64L-8MQR Features
This microcontroller is equipped with multiple features that enhance its utility and flexibility in various applications. It includes 64KB of in-system programmable flash, 2KB EEPROM, and 4KB SRAM. The device supports up to 16 MIPS throughput at 16 MHz and operates between 2.7V to 5.5V. Additionally, it has a variety of peripherals such as a real-time counter, three flexible timer/counters, multiple PWM channels, and 10-bit ADC with up to 8 channels. Safety and security features, such as Watchdog Timer and brown-out detection, ensure stable and reliable operation in critical systems.
ATMEGA64L-8MQR Applications
- Automotive Systems: Used in engine management and infotainment systems, where its robust processing capabilities and operational reliability under extreme conditions are crucial.
- Industrial Automation: Acts as a control unit in automated machinery, improving precision and efficiency while enabling real-time monitoring and adjustments.
- Consumer Electronics: Powers consumer devices such as smart home gadgets and handheld gaming consoles, providing the necessary computational power and connectivity options.
- Medical Devices: Integral in small-scale medical monitoring equipment, benefiting from its low power consumption and high reliability.
- Internet of Things (IoT): Ideal for IoT devices, thanks to its capability to interface with various sensors and transmitters, facilitating enhanced connectivity and data collection.
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