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AT90S8535-8PI

The AT90S8535-8PI is a low-power, high-performance 8-bit microcontroller (MCU) developed by Microchip Technology. It is based on the AVR enhanced RISC architecture, which provides higher code density and faster execution compared to traditional CISC architectures.

Description:

The AT90S8535-8PI features 8KB of in-system programmable flash memory for storing the program code, 512 bytes of EEPROM, and 512 bytes of SRAM. It operates at a maximum frequency of 18 MHz and has a wide operating voltage range of 2.7V to 6.0V.

Features:

1. 8-bit AVR RISC architecture with 16 general-purpose working registers.
2. 8KB in-system programmable flash memory with read-while-write capability.
3. 512 bytes EEPROM.
4. 512 bytes SRAM.
5. Watchdog timer with internal and external oscillator options.
6. Two 8-bit timers/counters with 8-bit resolution and two 16-bit timers/counters with 16-bit resolution.
7. 16 general-purpose I/O lines with optional internal pull-up resistors.
8. UART for serial communication with optional data logging and IrDA module.
9. SPI and I2C serial interfaces.
10. Programmable voltage monitor with external reference option.
11. Two power-saving sleep modes.
12. Brown-out detection and reset.
13. Eight-channel, 10-bit ADC with up to 8 analog inputs.
14. Two 8-bit and one 16-bit general-purpose I/O ports.

Applications:

The AT90S8535-8PI is suitable for a wide range of applications due to its low power consumption, high performance, and versatile features. Some common applications include:

1. Industrial control systems and automation.
2. Home appliances and smart devices.
3. Medical devices and equipment.
4. Telecommunication systems and networking equipment.
5. Automotive control systems and accessories.
6. Battery-powered devices and portable electronics.
7. Data acquisition and signal processing systems.
8. Security systems and access control devices.
9. Embedded systems in various consumer electronics.

The AT90S8535-8PI's combination of low power consumption, high performance, and a wide range of features make it an ideal choice for many embedded applications requiring efficient and reliable processing capabilities.