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Name: ATMEGA8535L-8AUR
Brand: Microchip Technology
SKU: ATMEGA8535L-8AUR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology ATMEGA8535L-8AUR

Part No.:: ATMEGA8535L-8AUR

Manufacturer:: Microchip Technology

Package:: 44-TQFP

Datasheet:: ATMEGA8535L-8AUR.pdf

Description:: IC MCU 8BIT 8KB FLASH 44TQFP

In Stock:: 2962

Quantity:: Add To Cart

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ATMEGA8535L-8AUR Specifications

Package/Case:
44-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
AVR® ATmega
RoHS:
RoHS
Speed:
8MHz
RAM Size:
512 x 8
Core Size:
8-Bit
EEPROM Size:
512 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
32
Core Processor:
AVR
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Program Memory Size:
8KB (4K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATMEGA8535L-8AUR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATMEGA8535L-8AUR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ATMEGA8535L-8AUR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ATMEGA8535L-8AUR information

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ATMEGA8535L-8AUR Typical application Circuitry

The ATMEGA8535L-8AUR is a low-power, high-performance 8-bit microcontroller that belongs to Atmel's AVR family. This microcontroller can complete the majority of instructions in a single clock cycle because to its RISC design.

Application Domains

- Industrial Automation

- Home Security Systems

- IoT Devices

- Battery-operated Systems

- Embedded Control Systems

Key Features

- Core: 8-bit AVR

- Clock Speed: Up to 8 MHz

- Flash: 8 KB

- RAM: 544 Bytes

- EEPROM: 512 Bytes

- I/O Pins: 32

- ADC: 8 channels with 10-bit resolution

- Voltage Range: 2.7V to 5.5V

Sample Application: Home Security System

Essential Components

- ATMEGA8535L-8AUR - Core Controller

- PIR Motion Sensor

- Door Sensor (Magnetic)

- 16x2 LCD Display

- GSM Module

- Buzzer

Circuit Setup

1. Power Supply Configuration

- Pin 10 (VCC) and Pin 11 (AVCC) are to be connected to a 5V DC power source.

- Pin 30, 31 (GND): These are to be wired to the ground plane of the circuit.

2. PIR Motion Sensor Connection

- Pin 23 (PA0): This is the input pin for the PIR sensor. The signal from the sensor is fed into this pin.

3. Door Sensor Connection

- Pin 24 (PA1): The magnetic door sensor's output is linked to this pin.

4. GSM Module Wiring

- Pin 14 (PD0) and Pin 15 (PD1): These are USART pins (RX and TX) that communicate with the GSM module.

6. LCD Display Setup

- Pin 33 to Pin 40 (Port C): These are data pins connected to the 16x2 LCD display.

7. Buzzer Interface

- Pin 21 (PA7): This pin activates or deactivates the buzzer based on the system status.

Considerations During Design

1. Voltage Compatibility: Check the voltage requirements across all devices to ensure they match the ATMEGA8535L-8AUR's operational voltage.

2. Debouncing: Both the PIR sensor and magnetic door sensor might need debouncing, either hardware-based or in software.

3. Timing Accuracy: The ATMEGA8535L-8AUR doesn't have an in-built RTC, so if you need time-based actions, an external RTC module will be necessary.

4. Code Efficiency: With only 8 KB of Flash, the code has to be highly optimized to fit into the ATMEGA8535L-8AUR.

5. Interference: Ensure that the GSM module does not interfere with the rest of the circuit, perhaps by isolating it on the board.

In conclusion, the ATMEGA8535L-8AUR microcontroller is versatile and suitable for a wide array of applications, including home security systems. With proper planning and considerations, such as checking voltage compatibility and optimizing code, effective systems can be built around it.

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6. What is the process for return or replacement of ATMEGA8535L-8AUR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATMEGA8535L-8AUR we delivered, we will accept the replacement or return of the ATMEGA8535L-8AUR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ATMEGA8535L-8AUR.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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