MSP430P315CY

Product Overview

Category

MSP430P315CY belongs to the category of microcontrollers.

Use

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

Characteristics

• Low power consumption: MSP430P315CY is known for its ultra-low power consumption, making it suitable for battery-powered devices.
• High performance: Despite its low power consumption, this microcontroller offers high processing capabilities, enabling efficient execution of complex tasks.
• Integrated peripherals: It comes with a wide range of integrated peripherals such as timers, UART, SPI, I2C, ADC, and GPIO, providing flexibility in designing different applications.
• Real-time clock (RTC): The built-in RTC allows accurate timekeeping and enables time-dependent operations.
• Memory options: MSP430P315CY offers different memory options, including Flash memory for program storage and RAM for data storage.

Package

MSP430P315CY is available in a compact package, typically a 48-pin quad flat no-leads (QFN) package.

Essence

The essence of MSP430P315CY lies in its ability to provide a balance between low power consumption and high performance, making it an ideal choice for energy-efficient embedded systems.

Packaging/Quantity

This microcontroller is usually sold in reels or trays containing a specific quantity, typically 250 or 500 units per reel/tray.

Specifications

• Architecture: 16-bit RISC
• Clock Speed: Up to 16 MHz
• Flash Memory: 32 KB
• RAM: 2 KB
• Operating Voltage: 1.8V - 3.6V
• Digital I/O Pins: 38
• Analog Input Channels: 8
• Communication Interfaces: UART, SPI, I2C
• Timers: 4x 16-bit timers
• ADC Resolution: 10-bit

Detailed Pin Configuration

The pin configuration of MSP430P315CY is as follows:

1. VCC
2. P1.0
3. P1.1
4. P1.2
5. P1.3
6. P1.4
7. P1.5
8. P1.6
9. P1.7
10. P2.0
11. P2.1
12. P2.2
13. P2.3
14. P2.4
15. P2.5
16. P2.6
17. P2.7
18. P3.0
19. P3.1
20. P3.2
21. P3.3
22. P3.4
23. P3.5
24. P3.6
25. P3.7
26. P4.0
27. P4.1
28. P4.2
29. P4.3
30. P4.4
31. P4.5
32. P4.6
33. P4.7
34. P5.0
35. P5.1
36. P5.2
37. P5.3
38. P5.4
39. P5.5
40. P5.6
41. P5.7
42. P6.0
43. P6.1
44. P6.2
45. P6.3
46. P6.4
47. P6.5
48. GND

Functional Features

1. Low Power Modes: MSP430P315CY offers various low power modes, allowing the microcontroller to operate in power-constrained environments efficiently.
2. Integrated Peripherals: The microcontroller includes a wide range of integrated peripherals, enabling seamless integration with external devices and reducing the need for additional components.
3. Real-Time Clock (RTC): The built-in RTC provides accurate timekeeping capabilities, allowing time-dependent operations and scheduling.
4. High Processing Capabilities: Despite its low power consumption, MSP430P315CY offers high processing capabilities, making it suitable for applications that require both performance and energy efficiency.
5. Flexible I/O Options: With multiple digital and analog I/O pins, this microcontroller provides flexibility in connecting and controlling external devices.

Advantages and Disadvantages

Advantages

• Ultra-low power consumption
• High performance
• Integrated peripherals reduce external component count
• Real-time clock for accurate timekeeping
• Flexible I/O options

Disadvantages

• Limited memory capacity compared to some other microcontrollers
• Availability of alternative models with more advanced features

Working Principles

MSP430P315CY operates based on a 16-bit RISC architecture. It executes instructions fetched from its Flash memory using a pipeline architecture