CY8C3444LTI-113

Product Overview

Category

The CY8C3444LTI-113 belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• High-performance 32-bit ARM Cortex-M0 core
• Flash memory for program storage
• Integrated analog and digital peripherals
• Low power consumption
• Wide operating voltage range
• Small form factor

Package

The CY8C3444LTI-113 is available in a compact package, making it suitable for space-constrained applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

The CY8C3444LTI-113 is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M0
• Clock frequency: 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 timers, PWM
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The CY8C3444LTI-113 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 pin
28. XTAL - Crystal oscillator input

Functional Features

The CY8C3444LTI-113 offers several functional features that enhance its usability and performance:

1. High-performance ARM Cortex-M0 core provides efficient processing capabilities.
2. Integrated analog peripherals, such as the SAR ADC, enable precise analog signal acquisition.
3. Multiple communication interfaces (UART, SPI, I2C) facilitate seamless connectivity with other devices.
4. Timers and PWM modules allow for accurate timing and control of various operations.
5. Low power consumption ensures energy efficiency in battery-powered applications.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable and battery-operated devices.
• Integrated analog peripherals simplify the design of systems requiring analog signal processing.
• High-performance ARM Cortex-M0 core enables efficient execution of complex algorithms.
• Wide operating voltage range allows for compatibility with different power supply configurations.

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications that can be implemented.
• The number of digital I/O pins may be insufficient for certain projects requiring extensive interfacing.

Working Principles

The CY8C3444LTI-113 operates based on the principles of a microcontroller. It executes instructions stored in its flash memory to perform various tasks. The ARM Cortex-M0 core handles the processing of data and controls the operation of integrated peripherals. Input/output pins are