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ATMEGA8535L-8JU
+NomenclatureIC MCU 8BIT 8KB FLASH 44PLCC
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FabricantTechnologie de micropuce
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Pièce fabricant #ATMEGA8535L-8JU
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En stock5078
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Spécifications
| Attribut | Valeur |
| 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 |
Présentation
Description
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
Features
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
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.