The ATmega1284-MUR is an 8-bit microcontroller from the AVR® family, designed for low power consumption and high performance. It features a 40-pin package with up to 128 KB of Flash memory, 16 KB of SRAM, and 4 KB of EEPROM. The microcontroller operates at a voltage range of 1.8 to 5.5V and can achieve a throughput of up to 20 MIPS at 20 MHz. It supports a variety of peripherals, including multiple timer/counters, PWM channels, and an 8-channel 10-bit ADC, making it suitable for a wide range of applications. The device includes advanced features such as in-system programming, a true read-while-write operation, and extensive on-chip debug support via a JTAG interface. It also supports capacitive touch sensing through the QTouch® library, allowing for the implementation of touch buttons and sliders. With a robust set of I/O options and low power modes, the ATmega1284-MUR is well-suited for embedded systems requiring efficient processing and flexible interfacing capabilities.
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 128KB (64K x 16) FLASH 44-VQFN (7x7)
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 128KB (64K x 16) FLASH 44-VQFN (7x7)
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 128KB (64K x 16) FLASH 44-VQFN (7x7)
Manufacturer: Microchip Technology
Category: Integrated Circuits (ICs) Embedded Microcontrollers
Series: AVR® ATmega
Package: Tape & Reel (TR) Cut Tape (CT)
Product Status: Active
Core Processor: AVR
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 44-VFQFN Exposed Pad
IC MCU 8BIT 128KB FLASH 44VQFN Product overview: ATMEGA1284-MUR from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 128KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 128KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATMEGA1284-MUR can be used for catalog matching and distributor lookup.
IC MCU 8BIT 128KB FLASH 44VQFN
8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz
IC MCU 8BIT 128KB FLASH 44VQFN
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, VQFN-44; Product Range:AVR ATmega Family ATmega128 Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:128KB; RAM Memory Size:16KB; No. of Pins:44Pins; MCU Case Style:VQFN; MSL:- RoHS Compliant: Yes
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 128KB (64K x 16) FLASH 44-VQFN (7x7)
IC MCU 8BIT 128KB FLASH 44VQFN
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATMEGA1284-MURTR-ND | 685-ATMEGA1284-MUR | ATMEGA1284-MUR | ATMEGA1284-MUR | ATMEGA1284-MUR | 72T3108 | ATMEGA1284-MUR | ATMEGA1284-MUR | |
| Product Name | Microcontrollers | Integrated Circuits (ICs) Embedded Microcontrollers | 8-bit 8BIT 128KB Embedded Microcontroller MCU | Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Vqfn-44; Product Range Microchip | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | |||
| Bits | Other; A/D 8x10b | ||||||||
| RAM | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | |||
| ROM | 128 KB |
