ATMEGA8535L-8JU

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ATMEGA8535L-8JU

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IC MCU 8BIT 8KB FLASH 44PLCC

  • ПроизводительТехнология микрочипов

  • Мфр. Часть #ATMEGA8535L-8JU

  • В наличии5078

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Спецификации

Атрибут Ценность
Series AVR® ATmega
Part Status Obsolete
DigiKey Programmable Verified
Core Processor AVR
Core Size 8-Bit
Speed 8MHz
Connectivity I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 32
Program Memory Size 8KB (4K x 16)
Program Memory Type FLASH
EEPROM Size 512 x 8
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 44-PLCC (16.6x16.6)
Package / Case 44-LCC (J-Lead)
Base Product Number ATMEGA8535

Обзор

Description

The ATMEGA8535L-8JU is a microcontroller from Atmel's AVR family, designed for embedded applications. It features an 8-bit RISC architecture, which enhances performance through efficient instruction execution. The microcontroller includes a 32 x 8 general-purpose working register set and operates at a maximum clock frequency of 8 MHz when powered at 2.7 to 5.5V.
Key features of the ATMEGA8535L-8JU include 8KB of programmable Flash memory for code storage, 512 bytes of EEPROM for data retention, and 512 bytes of internal SRAM for variable storage. It supports a range of peripherals, such as a 10-bit ADC with eight channels, USART for serial communication, SPI, and I2C interfaces. Additionally, it has 32 programmable I/O lines for interfacing with external devices.
The microcontroller also offers advanced features like power-saving modes, a watchdog timer, and a real-time counter, making it suitable for a variety of applications, including consumer electronics, industrial control systems, and automotive systems. The "L" in its name signifies low power consumption, and the "JU" refers to its specific package type.

Equivalent

The ATmega8535L-8JU is an 8-bit microcontroller from Microchip Technology (formerly Atmel). Equivalent products include other ATmega series microcontrollers with similar specifications, like the ATmega16 or ATmega32, depending on specific requirements such as memory size, performance, and peripheral compatibility. Additionally, look for microcontrollers from other brands such as the PIC16 series from Microchip or the MSP430 series from Texas Instruments for similar functionality. Always verify the detailed specifications and pin compatibility when considering alternatives.

Features

The ATMEGA8535L-8JU is a low-power CMOS 8-bit microcontroller based on the AVR RISC architecture. Key features include:
1. Performance: Executes most instructions in a single clock cycle, capable of achieving throughputs close to 1 MIPS per MHz.
2. Memory: Comprises 8KB of In-System Programmable Flash with Read-While-Write capabilities, 512 bytes of EEPROM, and 512 bytes of SRAM.
3. I/O Ports: Contains 32 general-purpose I/O lines.
4. Timers/Counters: Features three Timer/Counters, one 8-bit and two 16-bit, with separate prescalers and PWM modes.
5. Communication Interfaces: Incorporates a USART, an SPI interface, and a TWI (compatible with I2C).
6. ADC: Includes an 8-channel, 10-bit A/D converter.
7. Interrupts: Supports an external and internal interrupt system.
8. Speed: Operates at a maximum frequency of 8 MHz.
9. Power Consumption: Optimized for low power, with active, idle, and power-down modes.
10. Packaging: Available in a 44-pin TQFP package.
These features make it suitable for a variety of applications requiring efficient processing and interfacing capabilities.

Pinout

The ATmega8535L-8JU is an 8-bit microcontroller from the AVR family by Microchip Technology (formerly by Atmel). It is housed in a 44-pin TQFP (Thin Quad Flat Package) package. The microcontroller features a wide range of functionalities suitable for embedded applications.
Key functions and features include:
- 32 General Purpose I/O Lines: These allow for interfacing with external components like sensors and actuators.
- 32K Bytes of In-System Programmable Flash: Used for storing programs.
- 1K Byte EEPROM & 2K Byte SRAM: For data storage.
- 8-Channel 10-bit A/D Converter: Allows for analog to digital conversion.
- Three Timer/Counters: Useful for timing operations.
- SPI, USART, and TWI (I2C-Compatible) Interfaces: These communication protocols support serial communication with other devices.
- Watchdog Timer with On-Chip Oscillator: For system reliability.
- Power-on Reset and Programmable Brown-out Detection: Ensures proper operation under varying power conditions.
The ATmega8535L-8JU supports multiple power-saving modes, making it suitable for battery-operated devices. Its versatility and interfacing capabilities make it suitable for a wide range of applications.

Manufacturer

The ATMEGA8535L-8JU is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. They focus on designing and producing a wide range of semiconductor products, including microcontrollers, microprocessors, and other embedded control solutions. Microchip serves various industries, such as automotive, aerospace, consumer electronics, and industrial applications, providing technology that enables innovative and efficient designs.

Application

The ATMEGA8535L-8JU is a versatile microcontroller used in various applications due to its low power consumption and robust features. Common application areas include embedded systems, consumer electronics, industrial automation, and data acquisition systems. It is suitable for use in devices such as home automation systems, sensor networks, robotics, and instrumentation. Its functionality in handling communication protocols makes it ideal for interfacing with other hardware components. Additionally, its programmable nature allows for custom firmware development, making it adaptable for specific application needs.

Package

The ATmega8535L-8JU is an 8-bit microcontroller from Microchip Technology, formerly Atmel. It is part of the AVR family and comes in a 44-lead PLCC (Plastic Leaded Chip Carrier) package type. This package is suitable for mounting on a circuit board, offering a balance between space-saving and ease of handling for various applications.

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