PIC32CX5109BZ31048-V/ZWX Overview
The PIC32CX5109BZ31048-V/ZWX is a highly integrated 32-bit microcontroller designed for industrial and consumer applications requiring robust performance and advanced connectivity. Featuring a powerful Arm? Cortex?-M4 core running at up to 48 MHz, this device delivers efficient processing power combined with flexible memory options, including 256 KB of flash and 40 KB of SRAM. Its comprehensive peripheral set supports diverse communication protocols and analog interfaces, enabling seamless integration in complex embedded systems. Engineered for reliability and power efficiency, it is well suited for applications such as IoT devices, industrial automation, and smart home products. For more information, visit IC Manufacturer.
PIC32CX5109BZ31048-V/ZWX Technical Specifications
| Parameter | Specification |
|---|---|
| Core | Arm? Cortex?-M4 |
| Maximum Core Frequency | 48 MHz |
| Flash Memory | 256 KB |
| SRAM | 40 KB |
| Operating Voltage | 1.7 V to 3.6 V |
| Operating Temperature Range | -40 ??C to +85 ??C |
| Package Type | 48-pin VQFN |
| Communication Interfaces | 1x USB 2.0 FS, 1x UART, 1x SPI, 1x I2C |
| Analog Features | 10-bit ADC with up to 16 channels |
| DMA Channels | 6 |
PIC32CX5109BZ31048-V/ZWX Key Features
- Arm Cortex-M4 Core: Provides efficient 32-bit processing with DSP instructions, enabling high-performance control and signal processing while maintaining low power consumption.
- Rich Memory Resources: Combines 256 KB flash and 40 KB SRAM for flexible code and data storage, supporting complex application development and fast execution.
- Comprehensive Peripheral Set: Includes USB 2.0 full-speed, UART, SPI, and I2C interfaces for versatile connectivity options in embedded systems.
- 10-bit ADC: Supports up to 16 analog input channels, facilitating precise sensor data acquisition and analog signal processing.
- Low Power Operation: Operating voltage range from 1.7 V to 3.6 V enables use in power-sensitive applications with efficient energy management.
- Robust Packaging: 48-pin VQFN package ensures a compact footprint suitable for space-constrained designs without sacrificing functionality.
- DMA Support: Six DMA channels reduce CPU load by handling data transfers autonomously, improving real-time performance and system efficiency.
PIC32CX5109BZ31048-V/ZWX Advantages vs Typical Alternatives
This device offers a balanced combination of processing power, memory capacity, and peripheral integration, outperforming many typical microcontrollers in its category. Its 48 MHz Cortex-M4 core delivers superior performance for digital signal and control applications while maintaining low power consumption. The extensive communication interfaces and analog inputs provide greater design flexibility. Additionally, the integrated DMA channels improve data throughput and system responsiveness, making it a reliable choice for embedded systems requiring efficient multitasking and connectivity.
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Typical Applications
- Industrial automation controllers requiring real-time processing and multiple communication protocols to interface with sensors and actuators.
- IoT edge devices that demand low power consumption combined with rich connectivity options for seamless network integration.
- Smart home appliances where precise analog measurement and control enhance user experience and device efficiency.
- Portable medical instruments needing reliable data acquisition and processing within compact hardware footprints.
PIC32CX5109BZ31048-V/ZWX Brand Info
The PIC32CX5109BZ31048-V/ZWX is part of the PIC32CX family, known for delivering reliable and scalable microcontroller solutions tailored for embedded applications. This product line is recognized for its advanced Arm Cortex-M4 processing core, versatile peripheral integration, and robust performance in industrial and commercial environments. Designed with a focus on system efficiency and integration, it enables developers to create innovative solutions with reduced time to market. The brand??s commitment to quality and support ensures that users have access to comprehensive design resources and reference materials.
FAQ
What core architecture does the PIC32CX5109BZ31048-V/ZWX use?
It is built around an Arm Cortex-M4 core, which offers 32-bit processing with DSP capabilities. This architecture provides a good balance of performance and power efficiency, suitable for a wide range of embedded applications.
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What memory sizes are integrated in this microcontroller?
This device features 256 KB of flash memory for code and non-volatile storage, along with 40 KB of SRAM for fast data access and runtime variables, supporting complex firmware and multitasking.
Which communication interfaces are available on this device?
It includes a full-speed USB 2.0 interface, UART, SPI, and I2C ports. These interfaces enable flexible connectivity options for communication with other devices, sensors, or host systems.
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What are the power supply requirements for operation?
The microcontroller operates within a voltage range of 1.7 V to 3.6 V, allowing it to be used in various low-power and battery-operated applications without sacrificing performance.
How does the DMA feature enhance system performance?
With six DMA channels available, the device can handle data transfers independently of the CPU. This reduces processor load, improves real-time responsiveness, and enhances overall system efficiency, especially in data-intensive applications.





