N79E352APG

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics: Low power consumption, high performance, rich peripherals
• Package: 20-pin PDIP package
• Essence: A microcontroller designed for various applications requiring low power and high performance.
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier.

Specifications

• CPU: 8051 core running at up to 24 MHz
• Memory: 8 KB Flash, 256 bytes RAM
• Peripherals: UART, SPI, I2C, GPIO, Timers, PWM, ADC
• Operating Voltage: 2.4V to 5.5V
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The N79E352APG microcontroller has a total of 20 pins. Here is the detailed pin configuration:

1. P0.0 - GPIO or external interrupt input
2. P0.1 - GPIO or external interrupt input
3. P0.2 - GPIO or external interrupt input
4. P0.3 - GPIO or external interrupt input
5. P0.4 - GPIO or external interrupt input
6. P0.5 - GPIO or external interrupt input
7. P0.6 - GPIO or external interrupt input
8. P0.7 - GPIO or external interrupt input
9. VSS - Ground
10. RST - Reset input
11. XTAL1 - Crystal oscillator input
12. XTAL2 - Crystal oscillator output
13. P1.0 - GPIO or external interrupt input
14. P1.1 - GPIO or external interrupt input
15. P1.2 - GPIO or external interrupt input
16. P1.3 - GPIO or external interrupt input
17. P1.4 - GPIO or external interrupt input
18. P1.5 - GPIO or external interrupt input
19. VDD - Power supply
20. P1.6 - GPIO or external interrupt input

Functional Features

• 8051 core with enhanced features
• Low power consumption for battery-operated devices
• Rich set of peripherals for versatile applications
• Flexible I/O configuration
• Multiple communication interfaces (UART, SPI, I2C)
• Timers and PWM for precise timing control
• Analog-to-Digital Converter (ADC) for sensor interfacing

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life - High-performance 8051 core enables efficient processing - Rich peripherals provide flexibility in design - Wide operating voltage range allows compatibility with various power sources

Disadvantages: - Limited memory capacity compared to some other microcontrollers - 20-pin package may not be suitable for complex projects requiring more I/O pins

Working Principles

The N79E352APG microcontroller is based on the 8051 core architecture. It executes instructions stored in its Flash memory to perform various tasks. The CPU communicates with peripherals through dedicated registers and I/O ports. The microcontroller operates at a specific clock frequency provided by an external crystal oscillator.

Detailed Application Field Plans

The N79E352APG microcontroller can be used in a wide range of applications, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Smart metering devices
4. Wearable electronics
5. IoT edge devices
6. Consumer electronics
7. Sensor nodes
8. Medical devices

Detailed and Complete Alternative Models

1. N79E355ATG: Similar microcontroller with additional features like EEPROM and higher memory capacity.
2. N79E354ATG: Similar microcontroller with more I/O pins and higher memory capacity.
3. N79E353ATG: Similar microcontroller with additional features like EEPROM and more I/O pins.

These alternative models offer enhanced capabilities compared to the N79E352APG, catering to different project requirements.

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