ATMEGA128L-8MUR
- Mfr.Part #
- ATMEGA128L-8MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 64QFN
- Stock
- 3,962
- In Stock :
- 3,962
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Oscillator Type :
- Internal
- Core Size :
- 8-Bit
- Number of Timers/Counters :
- 4
- Base Part Number :
- ATMEGA128
- Speed :
- 8MHz
- Base Product Number :
- ATMEGA128
- Mount :
- Surface Mount
- Power Supplies :
- 3/5V
- Series :
- AVR® ATmega
- Supply Voltage :
- 3V
- Package / Case :
- 64-VFQFN Exposed Pad
- Format :
- FIXED-POINT
- Watchdog Timer :
- yes
- Number of Serial I/Os :
- 2
- Boundary Scan :
- yes
- DAC Channels :
- No
- Supply Voltage-Max (Vsup) :
- 5.5V
- Data Bus Width :
- 8B
- PWM Channels :
- yes
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 7 Weeks
- Product :
- MCU
- Pbfree Code :
- yes
- ROM Programmability :
- Flash
- Supply Current-Max :
- 5.5 mA
- Operating Temperature :
- -40°C~85°C TA
- Number of Timers :
- 4
- Reach Compliance Code :
- Compliant
- Contact Plating :
- Tin
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package Shape :
- Square
- ROM (words) :
- 65536
- Packaging :
- Tape and Reel (TR)
- Supplier Device Package :
- 64-QFN (9x9)
- Interfaces :
- JTAG/TWI/SPI/USART
- On Chip Data RAM Width :
- 8
- Surface Mount :
- yes
- Frequency :
- 8MHz
- Low Power Mode :
- yes
- Height :
- 0.88 mm
- Terminal Position :
- QUAD
- Tradename :
- AVR
- Integrated Cache :
- No
- Length :
- 9mm
- Address Bus Width :
- 16
- Radiation Hardening :
- No
- Data Converters :
- A/D 8x10b
- Mounting Style :
- SMD/SMT
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Number of Terminals :
- 64
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of I/Os :
- 53 I/O
- CPU Family :
- AVR RISC
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Supply Voltage-Min (Vsup) :
- 2.7V
- Product Type :
- 8-bit Microcontrollers - MCU
- Seated Height-Max :
- 1 mm
- Manufacturer :
- Microchip
- Number of Pins :
- 64
- RoHS :
- Details
- Height Seated (Max) :
- 1mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Minimum Operating Temperature :
- - 40 C
- Temperature Grade :
- Industrial
- Core Processor :
- AVR
- Interface :
- 2-Wire, EBI/EMI, I2C, SPI, UART, USART
- Product Category :
- 8-bit Microcontrollers - MCU
- RAM Size :
- 4K x 8
- Published :
- 1997
- Product Status :
- Active
- Interface Type :
- 2-Wire, JTAG, SPI, USART
- RAM (bytes) :
- 4096
- JESD-609 Code :
- e3
- Data Converter :
- A/D 8x10b
- Terminal Form :
- NO LEAD
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Qualification Status :
- Not Qualified
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- Number of Terminations :
- 64
- Peak Reflow Temperature (Cel) :
- 260
- EEPROM Size :
- 4K x 8
- External Data Bus Width :
- 8
- Width :
- 9 mm
- On Chip Program ROM Width :
- 16
- Terminal Finish :
- Matte Tin (Sn)
- Maximum Operating Temperature :
- + 85 C
- Memory Size :
- 64KB
- Device Core :
- AVR
- Brand :
- Microchip Technology / Atmel
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 53
- Number of I/O Lines :
- 53
- DMA Channels :
- No
- JESD-30 Code :
- S-XQCC-N64
- Program Memory Size :
- 128KB 64K x 16
- Number of External Interrupts :
- 8
- Bit Size :
- 8
- Datasheets
- ATMEGA128L-8MUR

Microcontrollers Microchip Technology ATMEGA128L-8MUR Overview
The ATMEGA128L-8MUR by Microchip Technology stands out in the world of microcontrollers with its robust feature set tailored for sophisticated applications requiring a balance of power efficiency and processing capability. This 8-bit MCU is crafted to deliver exceptional performance in a compact 64QFN package, making it ideal for space-constrained applications. With a significant 128KB of in-system programmable flash, it meets the demanding requirements of advanced, embedded systems. The ATMEGA128L-8MUR is designed to support a wide array of applications, from consumer electronics to industrial automation, by providing a versatile platform that enhances both development efficiency and end-user experience.
ATMEGA128L-8MUR Features
The ATMEGA128L-8MUR microcontroller is equipped with an array of features including a high-performance 8-bit AVR RISC-based CPU, 128KB of flash memory, and 4KB of RAM. This MCU operates at up to 8MHz, suitable for applications that require a good balance between power consumption and processing speed. Additional functionalities such as real-time counter, watchdog timer, and multiple power-saving modes make it exceptionally suited for battery-operated devices. Moreover, its extensive set of peripherals, including SPI, USART, and two-wire interface, enhances modular expandability and integration in system designs.
ATMEGA128L-8MUR Applications
- Consumer Electronics: Utilized in devices like smart watches and home automation systems, where its power efficiency and processing capabilities allow for sophisticated user interfaces and connectivity features.
- Automotive: Ideal for automotive applications such as body control modules and infotainment systems, where reliability and the ability to handle complex tasks simultaneously are critical.
- Industrial Automation: Serves as the brain for various sensors and actuators, enabling smart manufacturing technologies through its robust I/O capabilities and real-time performance.
- Medical Devices: Employs in portable medical diagnostics and small-scale medical instruments, where its low power usage and high storage capacity are essential for device efficiency and patient safety.
- Communication Systems: Applied in communication infrastructure equipment, facilitating data transmission and signal processing tasks required in modern communication technologies.
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