WP34C2R6NFEI450B2R

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WP34C2R6NFEI450B2R is an application-specific embedded microcontroller product manufactured by a global leader in the semiconductor industry. It is optimized for deeply embedded sensing and control applications in harsh environments. The WP34C2R6NFEI450B2R is a true System-on-Chip (SoC) that integrates a high-performance 8051 microcontroller with onboard analog and digital I/O, along with a wide range of built-in functions. It is the ideal choice for developing applications requiring small footprints and robust operation in adverse environmental conditions.

Applications

The WP34C2R6NFEI450B2R is suitable for a wide range of applications where robust sensing and control functions are needed. It can be used in industrial automation, automotive, security, medical and aerospace applications where a “smart” or “intelligent” device is required. It is particularly well suited for operation in mobile and portable systems. Its low power consumption makes it ideal for use in portable and battery powered applications. Its wide operating range enables it to run in both hot and cold climates, making it suitable for use in aircraft and space applications.

Working Principle

The WP34C2R6NFEI450B2R has an integrated 8051 core which is a popular and powerful architecture for embedded microcontrollers. The design is based on the “core-and-shell” concept which enables system-level integration, significantly reducing pin and memory requirements. The core is commonly used for embedded applications such as control, communication and sensing. The 8051 core has four 8-bit working registers, two 16-bit timers, and one 16-bit program counter. It also has a separate instruction and data memory, and an interrupt controller.

The WP34C2R6NFEI450B2R also contains a range of on-chip peripherals including an analog-to-digital converter, serial port, I2C and SPI interfaces, interrupts, timers, and watchdog timer. The I2C/SPI interface allows for a more direct control of external peripherals, reducing external pin requirements and simplifying the design. The on-chip analog-to-digital converter enables the WP34C2R6NFEI450B2R to interface directly with external analog components, further reducing system complexity.

The WP34C2R6NFEI450B2R also features an on-board watchdog timer which can be used to reset the device in the case of a system fault. The watchdog timer can be used in conjunction with on-chip interrupts, which can be used to detect system faults or errors and respond to them accordingly.

The WP34C2R6NFEI450B2R also includes an on-chip ROM which can be used to store code and data, allowing the device to execute code even if it has been disconnected from the system. This makes the device ideal for applications requiring code storage and execution in remote or standalone systems.

Overall, the WP34C2R6NFEI450B2R provides an ideal solution for deeply embedded control, sensing and communication applications, specifically those requiring robust operation in harsh environments. Its wide range of on-board functions provide a single-chip solution, simplifying design and reducing system costs.

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