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ATMEGA164PA-CUR

Microchip Technology's ATMEGA164PA-CUR is a low-power, high-performance 8-bit microcontroller unit (MCU) based on the AVR enhanced RISC architecture. It is designed for a wide range of embedded applications that require efficient power consumption and high computational performance.

Description:

The ATMEGA164PA-CUR features 16 KB of in-system programmable Flash memory for storing the program code, 1 KB of EEPROM, and 1 KB of SRAM. It operates at a maximum frequency of 20 MHz and has a wide operating voltage range of 1.8-5.5 V. The device is available in a 44-pin TQFP (Thin Quad Flat Package) package.

Features:

1. 16 KB In-System Programmable Flash memory with read-while-write capability
2. 1 KB EEPROM
3. 1 KB SRAM
4. 44 general-purpose I/O lines with optional internal pull-up resistors
5. 32 general-purpose working registers
6. Nested interrupt controller with 16 priority levels
7. On-chip debug support with JTAG interface
8. Two 8-bit timer/counters with 8-bit resolution and PWM resolution up to 10-bit
9. One 16-bit timer/counter with 16-bit resolution and PWM resolution up to 16-bit
10. Two UARTs (USARTs) with multi-purpose serial transceiver support
11. 8-channel 10-bit Analog-to-Digital Converter (ADC)
12. Internal and external interrupts with up to 15 interrupt sources
13. SPI and I2C serial interfaces
14. Power-saving features like system clock frequency scaling, power reduction, and sleep modes
15. Brownout detection and reset
16. Wake-up on touch sensor (WUTS) feature

Applications:

The ATMEGA164PA-CUR is suitable for a wide range of applications, including but not limited to:

1. Industrial control and automation systems
2. Home appliances and smart devices
3. Automotive electronics
4. Telecommunications and networking equipment
5. Medical devices and equipment
6. Portable electronics and battery-powered devices
7. Consumer electronics and IoT devices
8. Data acquisition and signal processing systems
9. Robotics and automation
10. Embedded systems with low-power requirements

The ATMEGA164PA-CUR's combination of low power consumption, high performance, and a wide range of integrated peripherals makes it an ideal choice for many embedded applications where efficiency and functionality are crucial.