ATMEGA128L-8MNR
- Mfr.Part #
- ATMEGA128L-8MNR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 64QFN
- Stock
- 7,466
- In Stock :
- 7,466
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Boundary Scan :
- yes
- Base Product Number :
- ATMEGA128
- Data Converter :
- A/D 8x10b
- Pbfree Code :
- yes
- Terminal Position :
- QUAD
- ROM Programmability :
- Flash
- Contact Plating :
- Tin
- Number of External Interrupts :
- 8
- Frequency :
- 8MHz
- Interface :
- EBI/EMI, I2C, SPI, UART, USART
- Supplier Device Package :
- 64-QFN (9x9)
- Width :
- 9 mm
- Speed :
- 8MHz
- Device Core :
- AVR
- External Data Bus Width :
- 8
- ROM (words) :
- 65536
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Series :
- AVR® ATmega
- Factory Lead Time :
- 7 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Published :
- 1997
- PWM Channels :
- yes
- RoHS :
- Details
- Number of Pins :
- 64
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Has ADC :
- yes
- Core Processor :
- AVR
- Number of Timers :
- 4
- Address Bus Width :
- 16
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Supply Current-Max :
- 5.5 mA
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- Tradename :
- AVR
- Bit Size :
- 8
- Product :
- MCU
- Number of Timers/Counters :
- 4
- JESD-30 Code :
- S-XQCC-N64
- Terminal Form :
- NO LEAD
- Format :
- FIXED-POINT
- Program Memory Type :
- Flash
- CPU Family :
- AVR RISC
- Supply Voltage-Min (Vsup) :
- 3V
- On Chip Program ROM Width :
- 16
- Program Memory Size :
- 128KB 64K x 16
- Number of I/O :
- 53
- EEPROM Size :
- 4K x 8
- Product Status :
- Active
- Power Supplies :
- 3/5V
- RoHS Status :
- ROHS3 Compliant
- RAM Size :
- 4K x 8
- Qualification Status :
- Not Qualified
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- DMA Channels :
- No
- Manufacturer :
- Microchip
- Supply Voltage :
- 4V
- Operating Temperature :
- -40°C~105°C TA
- Surface Mount :
- yes
- Interfaces :
- JTAG/TWI/SPI/USART
- Mount :
- Surface Mount
- Number of Terminals :
- 64
- Package / Case :
- 64-VFQFN Exposed Pad
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Low Power Mode :
- yes
- Brand :
- Microchip Technology
- Temperature Grade :
- Industrial
- Reach Compliance Code :
- Compliant
- Packaging :
- Tape and Reel (TR)
- Mounting Style :
- SMD/SMT
- Oscillator Type :
- Internal
- Number of I/O Lines :
- 53
- Product Type :
- 8-bit Microcontrollers - MCU
- Integrated Cache :
- No
- DAC Channels :
- No
- Base Part Number :
- ATMEGA128
- Supply Voltage-Max (Vsup) :
- 5.5V
- Data Converters :
- A/D 8x10b
- Memory Size :
- 128kB
- Length :
- 9mm
- Number of Terminations :
- 64
- Watchdog Timer :
- yes
- Seated Height-Max :
- 1 mm
- On Chip Data RAM Width :
- 8
- Package Shape :
- Square
- Number of Serial I/Os :
- 2
- Data Bus Width :
- 8B
- Core Size :
- 8-Bit
- Height Seated (Max) :
- 1mm
- RAM (bytes) :
- 4096
- Product Category :
- 8-bit Microcontrollers - MCU
- Datasheets
- ATMEGA128L-8MNR

Microcontrollers Atmel (Microchip Technology) ATMEGA128L-8MNR Overview
The Microcontrollers Atmel (Microchip Technology) ATMEGA128L-8MNR is a high-performance, low-power AVR 8-bit microcontroller that combines 128KB of programmable flash memory with a versatile set of functionalities and power efficiency. Designed to offer scalability and flexibility, this device is tailored for complex embedded applications. Featuring a compact 64-QFN package, it allows for efficient space utilization in hardware designs, making it ideal for applications requiring a small footprint and robust operation in challenging environments.
ATMEGA128L-8MNR Features
The ATMEGA128L-8MNR microcontroller is equipped with features that make it exceptionally efficient and versatile for a wide range of applications. Key features include 128KB of in-system programmable flash, 4KB EEPROM, and 4KB SRAM, all designed to support complex programming and data storage requirements. The chip operates at a frequency of up to 8 MHz, ensuring swift processing capabilities. With its advanced RISC architecture, it provides efficient processing and optimized power consumption, suitable for battery-powered applications. Additionally, the device includes multiple serial communication options, including USART, SPI, and TWI, enhancing its connectivity capabilities.
ATMEGA128L-8MNR Applications
- Consumer Electronics: Utilized in devices such as smart watches and gaming consoles, where its ability to handle complex user interfaces and connectivity is essential.
- Home Automation Systems: Serves as the control center in smart thermostats and lighting systems, offering reliable performance and connectivity options that are crucial for IoT ecosystems.
- Industrial Control: Applied in monitoring systems and automation controllers, where precision and real-time processing are mandatory.
- Medical Devices: Used in portable medical diagnostics equipment, benefiting from its low power consumption and substantial memory capacity, ensuring efficient patient data management and device functionality.
- Automotive: Integrates into automotive subsystems such as entertainment and navigation systems, where its robust operation and extensive I/O capabilities are highly valued.
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