Microchip Technology Tariff Inquiry

ATMEGA88-20PJ

The ATMEGA88-20PJ is a low-power, high-performance microcontroller unit (MCU) manufactured by Microchip Technology. It is based on the AVR enhanced low-power 8-bit RISC architecture and features a wide range of integrated peripherals and advanced features.

Description:

The ATMEGA88-20PJ is a 28-pin microcontroller with 8KB of In-System Programmable Flash memory, 1KB of EEPROM, and 1KB of SRAM. It operates at a frequency of up to 20 MHz and has a wide operating voltage range of 1.8 - 5.5V. The device is available in a 20-pin PDIP (Plastic Dual In-Line Package) package.

Features:

1. 8-bit AVR CPU with 16 general-purpose working registers
2. Up to 8KB of In-System Programmable Flash memory
3. 1KB EEPROM
4. 1KB SRAM
5. 23 general-purpose I/O lines
6. 32 general-purpose working registers
7. Nested interrupt controller with 16 priority levels
8. On-chip debugging interface
9. Two 8-bit timers/counters with input capture and compare modes
10. UART for serial communication
11. SPI and I2C interfaces for communication with external devices
12. Internal and external interrupts
13. Power-saving features like system clock frequency division, power reduction, and sleep modes
14. Programmable watchdog timer
15. Internal calibrated oscillator

Applications:

The ATMEGA88-20PJ is suitable for a wide range of applications due to its low-power consumption, high performance, and integrated peripherals. Some common applications include:

1. Industrial control systems
2. Home automation and smart home devices
3. Medical equipment and devices
4. Portable electronic devices
5. Data acquisition systems
6. Battery-powered devices
7. Embedded systems in various industries
8. Consumer electronics
9. Automotive applications (e.g., infotainment systems, body control modules)
10. Security systems and access control devices

The ATMEGA88-20PJ's versatility, combined with its low-power features and integrated peripherals, makes it an ideal choice for a variety of applications where performance, power efficiency, and space constraints are critical factors.