CY8C3446LTI-071

Product Overview

Category

CY8C3446LTI-071 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require high performance and low power consumption.

Characteristics

• High performance: The CY8C3446LTI-071 offers a powerful processing capability, enabling efficient execution of complex tasks.
• Low power consumption: It is designed to operate with minimal power consumption, making it suitable for battery-powered devices.
• Versatility: This microcontroller supports a wide range of peripherals and interfaces, allowing for flexible integration into different systems.
• Robustness: It is built to withstand harsh environmental conditions, ensuring reliable operation in demanding applications.

Package

The CY8C3446LTI-071 is available in a compact and industry-standard package, making it easy to integrate into various designs.

Essence

The essence of CY8C3446LTI-071 lies in its ability to provide a high-performance and low-power solution for embedded applications.

Packaging/Quantity

This microcontroller is typically sold in reels or trays, with quantities varying depending on the supplier and customer requirements.

Specifications

• Core: ARM Cortex-M0
• Clock Speed: Up to 48 MHz
• Flash Memory: 32 KB
• RAM: 4 KB
• Operating Voltage: 1.71V to 5.5V
• Digital I/O Pins: 28
• Analog Inputs: 12-bit SAR ADC with up to 16 channels
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 16-bit Timer, PWM Timer
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CY8C3446LTI-071 microcontroller has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground
3. P0[0] - General-purpose I/O pin
4. P0[1] - General-purpose I/O pin
5. P0[2] - General-purpose I/O pin
6. P0[3] - General-purpose I/O pin
7. P0[4] - General-purpose I/O pin
8. P0[5] - General-purpose I/O pin
9. P0[6] - General-purpose I/O pin
10. P0[7] - General-purpose I/O pin
11. P1[0] - General-purpose I/O pin
12. P1[1] - General-purpose I/O pin
13. P1[2] - General-purpose I/O pin
14. P1[3] - General-purpose I/O pin
15. P1[4] - General-purpose I/O pin
16. P1[5] - General-purpose I/O pin
17. P1[6] - General-purpose I/O pin
18. P1[7] - General-purpose I/O pin
19. P2[0] - General-purpose I/O pin
20. P2[1] - General-purpose I/O pin
21. P2[2] - General-purpose I/O pin
22. P2[3] - General-purpose I/O pin
23. P2[4] - General-purpose I/O pin
24. P2[5] - General-purpose I/O pin
25. P2[6] - General-purpose I/O pin
26. P2[7] - General-purpose I/O pin
27. XRES - External reset input
28. XTAL - Crystal oscillator input

Functional Features

The CY8C3446LTI-071 microcontroller offers the following functional features:

1. High-speed processing: The ARM Cortex-M0 core enables efficient execution of instructions, allowing for fast data processing.
2. Flexible I/O capabilities: The digital and analog I/O pins provide versatility in interfacing with external devices and sensors.
3. Communication interfaces: UART, SPI, and I2C interfaces facilitate seamless communication with other devices or systems.
4. Timers and counters: The built-in timers and counters enable precise timing and event counting functionality.
5. Analog-to-digital conversion: The 12-bit SAR ADC allows for accurate conversion of analog signals into digital values.

Advantages and Disadvantages

Advantages

• High-performance processing capability
• Low power consumption
• Versatile peripheral support
• Robustness for harsh environments
• Compact package size

Disadvantages

• Limited flash memory and RAM capacity
• Relatively fewer I/O pins compared to some other microcontrollers
• Higher cost compared to entry-level microcontrollers

Working Principles

The CY8C3446L