Overview of LPC2220FBD144,551 by NXP Semiconductors
The LPC2220FBD144,551 is a 16/32-bit ARM microcontroller from NXP Semiconductors. This microcontroller is characterized mainly by its ARM7TDMI core, with a maximum operating frequency of 75 MHz. It is designed in a 144-pin low-profile quad flat package (LQFP-144) and has a distinct feature set tailored primarily for applications requiring a robust interface capability with external memory, as indicated by its external data bus width of 32 bits and a 24-bit wide address bus.
This microcontroller is flashless (ROM less), meaning it does not include onboard flash memory for program storage and would typically require external memory for program execution. It includes 65536 bytes of RAM, supporting intensive real-time computations and data handling. For input/output operations, it offers 76 I/O lines. The LPC2220FBD144,551 also features a 10-bit analog to digital converter (ADC) and supports additional peripherals such as PWM channels, although it lacks DAC channels and boundary scan. Operating at industrial temperature ranges from -40 °C to 85 °C, it ensures reliability in various environments.
The part is RoHS compliant and is listed under ECCN code 3A991.A.2, catering to adherence with regulatory export norms. Being marked as “Obsolete” in its life cycle, potential users must consider its availability and future support in their designs.
Industry Applications for LPC2220FBD144,551
The LPC2220FBD144,551 could potentially be suited for several industry applications given its robust features, particularly in sectors like Consumer Electronics, Internet of Things (IoT), and Smart Cities. The following are illustrative examples where this microcontroller might find utility:
- Consumer Electronics: Devices such as networking equipment and gaming consoles could possibly utilize this microcontroller, taking advantage of its high RAM capacity for real-time data processing and its extensive I/O capabilities for managing multiple user inputs and outputs.
- Internet of Things (IoT): In IoT gateways and smart home devices, the LPC2220FBD144,551 could potentially manage sensor data aggregation effectively due to its ADC and multiple I/O lines, facilitating robust communication between various smart devices.
- Smart Cities: For traffic control systems and public utilities management, this microcontroller might be preferred for its ability to interface with high-capacity external memory systems, crucial for handling extensive data from various city sensors and actuators.
It should be noted that these potential industry applications are conceptual and would require detailed analysis and verification by engineering and design teams to ensure compliance with industry standards and specific application requirements.
About NXP Semiconductors
NXP Semiconductors is a prominent player in the microcontroller market, with a wide range of products designed to accommodate a variety of applications across several industries. In the area of Microcontrollers, NXP offers a diverse portfolio that includes the LPC2220FBD144,551 and similar parts from the LPC2000 series. These microcontrollers are well-received for their dependable performance, innovative ARM-core architecture, and extensive peripheral support, solidifying NXP’s reputation in developing scalable and flexible solutions for advanced digital computing needs.
Where to Find LPC2220FBD144,551 by NXP Semiconductors
Those looking to purchase the LPC2220FBD144,551 should explore findchips.com, a comprehensive platform for researching electronic components. For options on where to order, distributors like Rochester Electronics, Quest Components, Mouser Electronics, Avnet Americas, DigiKey, and Newark have historically stocked this part, though individuals should check current availability and pricing directly on findchips.com. Additionally, prospective buyers might consider exploring other Microcontrollers as potential alternatives to this specific model, which might be offered by NXP Semiconductors or other manufacturers.