Microchip Technology Tariff Inquiry

ATMEGA323L-4PC

Microchip Technology's ATMEGA323L-4PC is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. It is designed for a wide range of embedded control applications. Here is a brief description, features, and applications of the ATMEGA323L-4PC:

Description:

The ATMEGA323L-4PC is a member of the ATmega family of microcontrollers. It comes in a 44-pin plastic package (PDIP) and operates at a supply voltage range of 2.7V to 5.5V. The microcontroller features an advanced RISC architecture with 256 KB of In-System Programmable Flash memory, 4 KB EEPROM, and 4 KB SRAM.

Features:

1. 8-bit RISC CPU with 16 general-purpose registers and a zero-wait state instruction execution
2. 256 KB In-System Programmable Flash memory with read-while-write capability
3. 4 KB EEPROM
4. 4 KB SRAM
5. 44-pin PDIP package
6. Supply voltage range: 2.7V to 5.5V
7. I/O lines with internal pull-up resistors
8. Watchdog timer with internal oscillator and external clock input
9. Two 8-bit timers/counters with 8-bit resolution and PWM channels
10. One 16-bit timer/counter with 16-bit resolution and PWM channels
11. Two UARTs (USARTs) with programmable baud rates
12. SPI and TWI (I2C) serial interfaces
13. 8-channel, 10-bit ADC with programmable gain
14. Programmable frequency divider and clock sources
15. Sleep, power-down, and power-save modes for low-power operation
16. JTAG and ISP (In-System Programming) interfaces for programming and debugging

Applications:

The ATMEGA323L-4PC is suitable for a wide range of embedded control applications, including but not limited to:

1. Industrial control systems
2. Home automation and smart home devices
3. Medical equipment and monitoring systems
4. Automotive control modules
5. Telecommunication devices
6. Security systems
7. Portable electronic devices
8. Robotics and automation
9. Data acquisition and signal processing systems
10. Battery-powered devices

The ATMEGA323L-4PC's combination of performance, low-power operation, and a wide range of peripherals makes it a versatile choice for many embedded applications.