ATMEGA128-16MNR
- Mfr.Part #
- ATMEGA128-16MNR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 64QFN
- Stock
- 13,829
- In Stock :
- 13,829
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Timers :
- 4
- Watchdog Timer :
- yes
- On Chip Program ROM Width :
- 16
- Product Status :
- Active
- ROM Programmability :
- Flash
- Length :
- 9mm
- Base Part Number :
- ATMEGA128
- Core Processor :
- AVR
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- DAC Channels :
- No
- Mount :
- Surface Mount
- DMA Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Contact Plating :
- Tin
- Supply Current-Max :
- 19 mA
- Interfaces :
- JTAG/TWI/SPI/USART
- Width :
- 9 mm
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- RoHS :
- Details
- PWM Channels :
- yes
- Seated Height-Max :
- 1 mm
- Data Converters :
- A/D 8x10b
- Number of I/O :
- 53
- CPU Family :
- AVR RISC
- Interface :
- EBI/EMI, I2C, SPI, UART, USART
- Boundary Scan :
- yes
- Program Memory Size :
- 128KB 64K x 16
- RoHS Status :
- ROHS3 Compliant
- Device Core :
- AVR
- Terminal Pitch :
- 0.5mm
- Number of I/O Lines :
- 53
- Number of Timers/Counters :
- 4
- Low Power Mode :
- yes
- Manufacturer :
- Microchip
- EEPROM Size :
- 4K x 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of I/Os :
- 53
- Temperature Grade :
- Industrial
- Number of External Interrupts :
- 8
- Product :
- MCU
- Supplier Device Package :
- 64-QFN (9x9)
- Number of Programmable I/O :
- 53
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Position :
- QUAD
- Format :
- FIXED-POINT
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Frequency :
- 16MHz
- Supply Voltage :
- 5V
- Brand :
- Microchip Technology
- Core Architecture :
- AVR
- Package Shape :
- Square
- Min Supply Voltage :
- 4.5 V
- Package / Case :
- 64-VFQFN Exposed Pad
- Mounting Type :
- Surface Mount
- RAM (bytes) :
- 4096
- Base Product Number :
- ATMEGA128
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Max Supply Voltage :
- 5.5 V
- Address Bus Width :
- 16
- Qualification Status :
- Not Qualified
- Core Size :
- 8-Bit
- Number of Pins :
- 64
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Max Operating Temperature :
- 105 °C
- RAM Size :
- 4K x 8
- Max Frequency :
- 16 MHz
- Operating Supply Voltage :
- 5V
- Speed :
- 16MHz
- Published :
- 1997
- Height Seated (Max) :
- 1mm
- Oscillator Type :
- Internal
- Series :
- AVR® ATmega
- Number of Terminations :
- 64
- Tradename :
- AVR
- Integrated Cache :
- No
- Number of Terminals :
- 64
- Reach Compliance Code :
- Compliant
- Has ADC :
- yes
- Mounting Style :
- SMD/SMT
- JESD-30 Code :
- S-XQCC-N64
- Factory Lead Time :
- 7 Weeks
- Memory Size :
- 128kB
- ROM (words) :
- 65536
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- Data Converter :
- A/D 8x10b
- Bit Size :
- 8
- Packaging :
- Tape and Reel (TR)
- Min Operating Temperature :
- -40 °C
- External Data Bus Width :
- 8
- Terminal Form :
- NO LEAD
- Operating Temperature :
- -40°C~105°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Power Supplies :
- 5V
- Pbfree Code :
- yes
- Data Bus Width :
- 8B
- On Chip Data RAM Width :
- 8
- Number of Serial I/Os :
- 2
- Memory Type :
- Flash
- Datasheets
- ATMEGA128-16MNR
ATMEGA128-16MNR Documents

Microcontrollers Microchip Technology ATMEGA128-16MNR Overview
Introducing the ATMEGA128-16MNR by Microchip Technology, a robust and versatile microcontroller unit (MCU) that lies at the heart of sophisticated electronics systems. This MCU is engineered to support advanced applications that demand low power consumption, high performance, and minimal footprint. The ATMEGA128-16MNR offers a comprehensive solution for developers, featuring 128KB of flash memory packed into a compact 64-QFN package. This MCU stands out for its ability to operate efficiently within a wide range of industrial temperatures, making it a reliable choice for challenging environments. Its combination of features ensures that the Microcontrollers Microchip Technology ATMEGA128-16MNR is ideal for applications requiring extensive control and connectivity.
ATMEGA128-16MNR Features
The ATMEGA128-16MNR boasts a multitude of features making it a top choice for designers. Key features include 128KB of ISP flash memory, 4KB EEPROM, and 4KB SRAM, providing ample space for complex software applications and data storage. The device operates at a voltage range of 2.7V to 5.5V, allowing flexible power management and compatibility with a variety of power sources. Additionally, it supports multiple communication protocols including USART, SPI, and TWI, enhancing its ability to interface with other devices within a system.
ATMEGA128-16MNR Applications
- Industrial Control Systems: Employed in managing machinery operations, the ATMEGA128-16MNR’s robust processing capabilities and extensive memory support complex algorithm executions and real-time system monitoring.
- Smart Home Devices: Integrates seamlessly into home automation systems, offering the necessary controls for devices such as smart thermostats and lighting systems, leveraging its connectivity features for enhanced user experience.
- Automotive Applications: Utilized in automotive electronics for controlling vehicle dynamics, engine management, and in-cabin entertainment systems, where reliability and operational integrity are crucial.
- Wearable Technology: Supports the development of wearable devices such as fitness trackers and smart watches, providing efficient power management and compact size, essential for wearable technology.
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