CY8C3445PVI-077

Product Overview

Category

CY8C3445PVI-077 belongs to the category of microcontrollers.

Use

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

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

CY8C3445PVI-077 is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of CY8C3445PVI-077 lies in its ability to provide efficient control and processing capabilities in a wide range of applications.

Packaging/Quantity

This microcontroller is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller: CY8C3445PVI-077
• Core: ARM Cortex-M0
• Flash Memory: 32 KB
• RAM: 4 KB
• Operating Voltage: 1.71V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: TQFP-44

Detailed Pin Configuration

The CY8C3445PVI-077 microcontroller has a total of 44 pins. The pin configuration is as follows:

1. VDD
2. P0[0]
3. P0[1]
4. P0[2]
5. P0[3]
6. P0[4]
7. P0[5]
8. P0[6]
9. P0[7]
10. P1[0]
11. P1[1]
12. P1[2]
13. P1[3]
14. P1[4]
15. P1[5]
16. P1[6]
17. P1[7]
18. P2[0]
19. P2[1]
20. P2[2]
21. P2[3]
22. P2[4]
23. P2[5]
24. P2[6]
25. P2[7]
26. P3[0]
27. P3[1]
28. P3[2]
29. P3[3]
30. P3[4]
31. P3[5]
32. P3[6]
33. P3[7]
34. P4[0]
35. P4[1]
36. P4[2]
37. P4[3]
38. P4[4]
39. P4[5]
40. P4[6]
41. P4[7]
42. XRES
43. VSSA
44. VSSD

Functional Features

• High-speed data processing
• Multiple communication interfaces (UART, SPI, I2C)
• Analog-to-digital conversion (ADC) capability
• Pulse-width modulation (PWM) output
• Timers and counters for precise timing control
• Interrupt handling for event-driven applications
• Low-power modes for energy efficiency

Advantages and Disadvantages

Advantages

• Powerful ARM Cortex-M0 core for efficient processing
• Integrated analog and digital peripherals reduce external component count
• Wide operating voltage range allows compatibility with various power sources
• Small form factor enables compact designs
• Low power consumption extends battery life in portable devices

Disadvantages

• Limited flash memory and RAM capacity may restrict complex application development
• TQFP package may require specialized assembly techniques

Working Principles

CY8C3445PVI-077 operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, interacts with external devices through various communication interfaces, and performs analog-to-digital conversion for sensor inputs. The microcontroller's core processes data and controls the system based on the programmed logic.

Detailed Application Field Plans

CY8C3445PVI-077 finds applications in a wide range of fields, including but not limited to: - Consumer electronics - Industrial automation - Internet of Things (IoT) devices - Automotive systems - Medical equipment - Home appliances

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to CY8C3445PVI-077 are: - STM32F030F4P6 - PIC18F45K22 - MSP430G2553 - ATmega328P

These alternatives provide comparable features and can be considered based on specific project requirements.

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