CY8C4127LQI-BL473T Overview
The CY8C4127LQI-BL473T is a highly integrated microcontroller solution designed for demanding embedded applications, offering a blend of robust processing, advanced connectivity, and flexible peripheral integration. Developed to support a wide range of industrial, consumer, and IoT designs, this device combines a 32-bit ARM Cortex-M0+ core with enhanced analog and digital features. Its compact QFN-40 package and reliable performance make it a strong candidate for applications requiring low power, high flexibility, and cost-effective system integration. For more detailed component sourcing, visit IC Manufacturer.
CY8C4127LQI-BL473T Technical Specifications
| Parameter | Value |
|---|---|
| Core Processor | ARM Cortex-M0+ |
| Operating Voltage | 1.71V to 5.5V |
| Flash Memory | 128 KB |
| RAM | 16 KB |
| Package / Case | QFN-40 |
| Operating Temperature Range | -40??C to +85??C |
| Connectivity | Bluetooth Low Energy (BLE) |
| GPIOs | 32 |
| ADC Resolution | 12-bit |
CY8C4127LQI-BL473T Key Features
- 32-bit ARM Cortex-M0+ core delivers efficient processing for real-time embedded control, enabling fast response in demanding applications.
- Integrated Bluetooth Low Energy (BLE) connectivity supports wireless communication, essential for IoT and remote sensor deployments.
- Wide operating voltage range (1.71Vÿ5.5V) ensures compatibility with diverse power supply conditions, enhancing design flexibility and robustness.
- 128 KB Flash and 16 KB RAM provide ample on-chip memory resources for complex firmware and data handling without external memory.
- 12-bit ADC enables accurate signal acquisition for sensor interfacing, ideal for precise industrial and consumer measurements.
- Compact QFN-40 package optimizes PCB space and supports high-density designs where board real estate is limited.
CY8C4127LQI-BL473T Advantages vs Typical Alternatives
Compared to typical microcontrollers, this device offers a compelling mix of low power consumption, advanced BLE wireless connectivity, and rich analog resources such as a 12-bit ADC. Its flexible voltage operation and generous memory capacity allow for streamlined system integration and reliable operation in harsh environments. These factors make it more versatile and efficient than many standard alternatives, especially for connected and sensor-rich applications.
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Typical Applications
- Industrial sensor nodes leveraging BLE for remote data collection and monitoring, where robust wireless communication and low power operation are vital for long-term deployment.
- Consumer wearable devices requiring compact form factor, reliable processing, and wireless connectivity to mobile or cloud platforms.
- Smart home automation modules, such as lighting or environmental controls, utilizing the flexible GPIOs and integrated analog capabilities for interfacing with a variety of sensors and actuators.
- Medical monitoring equipment, benefiting from accurate analog signal acquisition and secure, energy-efficient Bluetooth data transfer to host devices.
CY8C4127LQI-BL473T Brand Info
The CY8C4127LQI-BL473T stands as a testament to the brand??s commitment to delivering innovative, high-performance microcontrollers tailored for modern embedded designs. Known for quality, reliability, and integration, this product leverages the trusted ARM Cortex-M0+ architecture and advanced BLE communication to empower designers across industrial, consumer, and medical markets. The brand??s strong support network and documentation further enhance the value for developers and sourcing professionals seeking reliable, scalable solutions.
FAQ
What makes the CY8C4127LQI-BL473T suitable for wireless applications?
Its integrated Bluetooth Low Energy capability allows seamless wireless communication, making it ideal for applications where data transmission to mobile devices or networks is required. The efficient BLE stack ensures low power consumption and reliable connectivity, which are critical for battery-operated and IoT systems.
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How does the device handle power supply variations?
With an operating voltage range from 1.71V to 5.5V, the CY8C4127LQI-BL473T accommodates various power sources and battery chemistries. This flexibility helps maintain stable operation even under fluctuating supply conditions, reducing the risk of brownouts or resets in demanding environments.
Can this microcontroller support complex sensor interfacing?
Yes, the inclusion of a 12-bit ADC and a substantial number of GPIOs allows the device to interface with multiple analog and digital sensors. This capability is essential for applications requiring accurate data acquisition and processing from a variety of sensor types.
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Is the CY8C4127LQI-BL473T suitable for space-constrained PCB designs?
Absolutely. Its QFN-40 package offers a compact footprint, making it well-suited for dense layouts and applications where board space is at a premium. This is particularly advantageous in wearables, portable devices, and modular industrial systems.
What memory resources are available for firmware development?
The microcontroller provides 128 KB of Flash and 16 KB of RAM, which supports the storage of complex application code, communication stacks, and sensor processing algorithms. This level of on-chip memory reduces the need for external components and simplifies overall system design.
