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AT90LS2323-4SC

The AT90LS2323-4SC is a low-power, high-performance 8-bit microcontroller (MCU) from Microchip Technology. It is based on the AVR enhanced RISC architecture and is part of the AT90LS2000 series. The AT90LS2323-4SC is designed for a wide range of applications, including industrial control, medical devices, and portable electronics.

Description:

The AT90LS2323-4SC is a surface-mountable MCU with a 32-pin package. It features an integrated 8KB in-system programmable flash memory, 512 bytes EEPROM, and 1KB SRAM. The MCU operates at a frequency of up to 20 MHz and has a wide operating voltage range of 2.7V to 6.0V.

Features:

1. AVR enhanced RISC architecture for high code density and fast execution.
2. 8KB in-system programmable flash memory with read-while-write capability.
3. 512 bytes EEPROM for non-volatile data storage.
4. 1KB SRAM for temporary data storage.
5. 23 general-purpose I/O lines with optional internal pull-up resistors.
6. 8MHz internal RC oscillator with calibration.
7. 32MHz external oscillator support.
8. Two 8-bit timer/counters with watchdog and system clock output.
9. UART for serial communication.
10. Low-power modes: idle, power-down, and power-save.
11. Programmable watchdog timer with internal oscillator.
12. Brown-out detection and reset.
13. V-USB (virtual USB) for programming and debugging.
14. Small 32-pin surface-mount package.

Applications:

1. Industrial control systems and automation.
2. Medical devices and equipment.
3. Portable electronic devices, such as fitness trackers and smartwatches.
4. Home automation and smart home devices.
5. Battery-powered devices, benefiting from the low-power modes.
6. Data acquisition and monitoring systems.
7. Embedded systems in various consumer electronics.
8. Security systems, such as access control and surveillance.

The AT90LS2323-4SC is a versatile and efficient MCU that can be used in a wide range of applications, thanks to its low-power consumption, high performance, and a variety of integrated features.