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ATMEGA128-16MNR

ATMEGA128-16MNR

ATMEGA128-16MNR

Microchip Technology

128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA128 64 Pin 16MHz 5V 64-VFQFN Exposed Pad

SOT-23

ATMEGA128-16MNR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Surface MountYES
Number of Pins 64
Supplier Device Package 64-QFN (9x9)
Number of Terminals 64
Mounting Style SMD/SMT
Interfaces JTAG/TWI/SPI/USART
Data Converters A/D 8x10b
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
RoHS Details
Number of I/Os 53
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATMEGA128
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 53
Operating Temperature-40°C~105°C TA
PackagingTape & Reel (TR)
Series AVR® ATmega
Published 1997
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Max Operating Temperature105 °C
Min Operating Temperature -40 °C
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 5V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 16MHz
Base Part Number ATMEGA128
JESD-30 Code S-XQCC-N64
Qualification StatusNot Qualified
Operating Supply Voltage5V
Power Supplies5V
Temperature GradeINDUSTRIAL
Interface EBI/EMI, I2C, SPI, UART, USART
Max Supply Voltage5.5 V
Min Supply Voltage4.5 V
Memory Size128kB
Oscillator TypeInternal
Number of I/O 53
Speed 16MHz
RAM Size 4K x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 128KB 64K x 16
Connectivity EBI/EMI, I2C, SPI, UART/USART
Supply Current-Max 19 mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1 mm
Number of Timers/Counters 4
Address Bus Width16
Product Type8-bit Microcontrollers - MCU
ROM (words) 65536
Core Architecture AVR
EEPROM Size 4K x 8
On Chip Program ROM Width 16
CPU Family AVR RISC
Max Frequency 16 MHz
Boundary Scan YES
Low Power Mode YES
External Data Bus Width 8
Number of Programmable I/O 53
Format FIXED-POINT
Integrated Cache NO
RAM (bytes) 4096
Number of Serial I/Os 2
Number of Timers 4
ROM Programmability FLASH
Number of External Interrupts 8
On Chip Data RAM Width 8
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Length 9mm
Height Seated (Max) 1mm
Width 9 mm
RoHS StatusROHS3 Compliant
In-Stock:437 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ATMEGA128-16MNR Product Details

ATMEGA128-16MNR Overview


The package is 64-VFQFN Exposed Pad-shaped. There are 53 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~105°C TA are operated by this Microcontroller. It is part of the AVR® ATmega series of electrical components. Having a size of 128KB 64K x 16, Microcontroller has a program memory of X bytes. A AVR Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 64 has 64 terminations. 8-bits are used for its size. IC Chip has 5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 128kB is the size of the memory in the IC part. Using the base part number ATMEGA128, you will be able to find alternatives for the part. Using a 16MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 64 pins are accessible. In total, there are 4 timers/counters on the device. There is an embedded the AVR RISC CPU family inside the device, which makes it a powerful device. There is FLASH memory on this piece of equipment. In addition, it comes with a AVR core architecture. It has 53 Programmable Input/Output pins that can be programmed. This part has 2 serial I/Os that are integrated into it. A total of 8 external interrupts are included in the Microcontroller as well. IC chip bits total 4.

ATMEGA128-16MNR Features


64-VFQFN Exposed Pad package
Mounting type of Surface Mount
Minimum temperature of -40 °C


ATMEGA128-16MNR Applications


There are a lot of Microchip Technology
ATMEGA128-16MNR Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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