CY8C20334-12LQXIT

Product Overview

Category

CY8C20334-12LQXIT belongs to the category of microcontrollers.

Use

This product is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• Microcontroller with integrated peripherals
• Low power consumption
• High performance
• Small form factor
• Easy to program and interface with other components

Package

CY8C20334-12LQXIT is available in a compact LQFP package.

Essence

The essence of CY8C20334-12LQXIT lies in its ability to provide control and processing capabilities in a small and efficient package.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock frequency: 48 MHz
• Flash memory: 32 KB
• RAM: 2 KB
• Operating voltage: 1.71V to 5.5V
• Digital I/O pins: 20
• Analog inputs: 4
• Communication interfaces: UART, SPI, I2C
• Timers/counters: 4
• ADC resolution: 12-bit
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

1. VDD (Power supply)
2. VSS (Ground)
3. P0[0] (Digital I/O)
4. P0[1] (Digital I/O)
5. P0[2] (Digital I/O)
6. P0[3] (Digital I/O)
7. P0[4] (Digital I/O)
8. P0[5] (Digital I/O)
9. P0[6] (Digital I/O)
10. P0[7] (Digital I/O)
11. P1[0] (Digital I/O)
12. P1[1] (Digital I/O)
13. P1[2] (Digital I/O)
14. P1[3] (Digital I/O)
15. P1[4] (Digital I/O)
16. P1[5] (Digital I/O)
17. P1[6] (Digital I/O)
18. P1[7] (Digital I/O)
19. VREF (Reference voltage for ADC)
20. AVSS (Analog ground)

Functional Features

• Integrated analog and digital peripherals
• Flexible GPIO configuration
• Low-power modes for energy efficiency
• Hardware-based security features
• Real-time clock (RTC) functionality
• On-chip debugging capabilities

Advantages and Disadvantages

Advantages

• Compact size allows for space-saving designs
• High-performance ARM Cortex-M3 core
• Versatile communication interfaces
• Low power consumption extends battery life
• Integrated analog peripherals simplify system design

Disadvantages

• Limited flash memory and RAM capacity
• Restricted number of I/O pins compared to larger microcontrollers
• Relatively higher cost per unit compared to lower-end microcontrollers

Working Principles

CY8C20334-12LQXIT operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform desired functions. The ARM Cortex-M3 core provides the computational power, while the integrated peripherals enable interaction with the external environment.

Detailed Application Field Plans

CY8C20334-12LQXIT finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Consumer electronics - Internet of Things (IoT) devices - Medical devices - Automotive electronics

Detailed and Complete Alternative Models

1. CY8C20336-12LQXIT
2. CY8C20346-12LQXIT
3. CY8C20366-12LQXIT
4. CY8C20376-12LQXIT
5. CY8C20396-12LQXIT

These alternative models offer similar functionality and characteristics, with variations in memory capacity, I/O pins, or additional features.

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