| Allicdata Part #: | ATMEGA48-20MURTR-ND |
| Manufacturer Part#: |
ATMEGA48-20MUR |
| Price: | $ 1.11 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Microchip Technology |
| Short Description: | IC MCU 8BIT 4KB FLASH 32VQFN |
| More Detail: | AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 4KB... |
| DataSheet: | ATMEGA48-20MUR Datasheet/PDF |
| Quantity: | 1000 |
| 6000 +: | $ 1.00580 |
| Program Memory Type: | FLASH |
| Base Part Number: | ATMEGA48 |
| Supplier Device Package: | 32-VQFN (5x5) |
| Package / Case: | 32-VFQFN Exposed Pad |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Oscillator Type: | Internal |
| Data Converters: | A/D 8x10b |
| Voltage - Supply (Vcc/Vdd): | 2.7 V ~ 5.5 V |
| RAM Size: | 512 x 8 |
| EEPROM Size: | 256 x 8 |
| Series: | AVR® ATmega |
| Program Memory Size: | 4KB (2K x 16) |
| Number of I/O: | 23 |
| Peripherals: | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity: | I²C, SPI, UART/USART |
| Speed: | 20MHz |
| Core Size: | 8-Bit |
| Core Processor: | AVR |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Embedded Microcontrollers are special purpose microcontrollers designed for specific tasks such as controlling a motor or sensing light. The ATmega48-20MUR is a low-power and cost-effective 8-bit AVR Microcontroller from Atmel. It features an 8-bit RISC microcontroller core, four 10-bit A/D converters and two USARTs for serial communication.
The ATmega48-20MUR is typically used for a wide range of industrial and consumer applications. It is primarily used in automotive industry, where it is used for engine controls and instrumentation. It is also perfect for applications in industrial control, especially those involving the sensing and control of temperature, pressure, speed and position of mechanical systems. It is also used in smart home applications such as security systems and home automation systems.
The ATmega48-20MUR typically operates at a maximum frequency of 20MHz and has 32Kbytes of Flash memory. It also includes 256 bytes of SRAM and 1024 bytes of EEPROM. This microcontroller can also be customized to enable a variety of peripherals such as a PWM module, analog comparator, timer/counters, 8-channel 10-bit A/D converter, and a variety of communication interfaces.
One of the most significant features of the ATmega48-20MUR is its ability to be used with a wide range of external memory devices. It can be used with EEPROMs, Flash memories and magnetic and optical data storage devices. This increases the storage capacity of the microcontroller and allows for longer and smoother operation of the applications.
The ATmega48-20MUR works by performing a series of instructions defined by an algorithm. Upon start-up, the program is read from the memory and loaded into the microcontroller. It then begins to execute instructions in sequence at a specified speed. The instructions are interpreted by the microcontroller, and the device executes these instructions to control the operation of the system. The microcontroller can be programmed to respond to input signals, such as a sensor or a button, to control the operation of the system.
The ATmega48-20MUR is ideal for applications that require low power, low cost and small size. It is easy to use and program, making it a great choice for embedded microcontroller applications ranging from industrial control to home automation systems. In addition, it can support a wide range of external memory devices, offering expanded storage and improved performance.
The specific data is subject to PDF, and the above content is for reference
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ATMEGA48-20MUR Datasheet/PDF