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AT90LS2323-4PC

The AT90LS2323-4PC is a low-power, 8-bit microcontroller (MCU) manufactured by Microchip Technology. It is based on the AVR enhanced low-power CMOS 8-bit RISC architecture, which provides high performance and low power consumption. The AT90LS2323-4PC is part of the AT90LS2000 series, which is designed for a wide range of applications that require low power and small form factor.

Description:

The AT90LS2323-4PC is a 28-pin, low-power microcontroller featuring 8 KB of in-system programmable Flash memory, 512 bytes of EEPROM, and 1 KB of SRAM. It operates at a supply voltage range of 2.7V to 6V and has a wide operating temperature range of -40°C to +85°C. The device is available in a PDIP (Plastic Dual In-Line Package) package.

Features:

1. 8-bit AVR RISC CPU with 16 general-purpose working registers
2. 8 KB Flash memory with read-while-write capability
3. 512 bytes EEPROM
4. 1 KB SRAM
5. 23 general-purpose I/O lines
6. 8 MHz operation at 2.7V to 6V supply voltage
7. Low-power consumption in various power-saving modes
8. Watchdog timer with internal oscillator and external clock option
9. Two 8-bit timers with 8-bit resolution and PWM capability
10. USART for serial communication
11. SPI and TWI (I2C) compatible serial interfaces
12. On-chip debug system with JTAG interface
13. Active and power-saving low-voltage detection
14. Brownout detection with programmable threshold
15. Internal calibrated oscillator with a frequency range of 2 MHz to 8 MHz

Applications:

The AT90LS2323-4PC is suitable for a wide range of applications that require low power consumption and small form factor. Some of the potential applications include:

1. Battery-powered devices such as wireless sensors, remote controls, and portable instruments
2. Energy harvesting systems
3. Smart cards and security applications
4. Medical devices and equipment
5. Industrial control and monitoring systems
6. Home automation and IoT devices
7. Automotive control modules
8. Consumer electronics, such as toys and small appliances
9. Data acquisition and signal processing systems
10. Embedded systems in various industries

The AT90LS2323-4PC's low-power capabilities, combined with its compact form factor and versatile features, make it an ideal choice for a variety of applications where power efficiency and space constraints are critical.