NUC1263SE4AE

Microcontrollers Overview

The NUC1263SE4AE is a 32-bit ARM Cortex-M23 microcontroller from the NuMicro series, operating at a maximum clock frequency of 72 MHz. It features 128 KB of FLASH memory and 20 KB of RAM within a 64-LQFP package. The device supports an analog supply voltage range of 2.5 V to 5.5 V and includes 49 I/O lines. Key peripherals include a 12-bit ADC with 16 channels, four 32-bit timers/counters, and communication interfaces such as I2C, SPI, UART/USART, USB, and IrDA.

Microcontrollers Feature Summary

• Integrates multiple communication protocols including I2C, SPI, UART/USART, USB, and IrDA for flexible peripheral integration.
• Supports network applications through seamless communication capabilities across various connected devices.
• Features a high-performance 32-bit ARM Cortex-M23 core optimized for efficient code execution.

Microcontrollers Applications

• Network-enabled embedded systems requiring robust communication interfaces
• Industrial control units utilizing multiple peripheral connections
• Smart metering applications demanding precise analog-to-digital conversion

Microcontrollers Procurement Notes

Verify the specific suffix 'SE4AE' against official Nuvoton documentation to confirm pinout compatibility and temperature grade. Ensure the selected variant matches the required package type and memory configuration for your design. Cross-reference ordering information with authorized distributors to avoid counterfeit components.

Microcontrollers Selection Notes

Select this component when a balance of processing power and connectivity is required for cost-sensitive applications. The Cortex-M23 core offers enhanced security features compared to standard M0 variants. Consider the available I/O count and peripheral set against system requirements before finalizing the choice.

Microcontrollers Part Context

This part belongs to the NuMicro NUC1263 family, designed for general-purpose microcontroller applications. It shares architectural similarities with other members in the series but differs in specific memory sizes and peripheral configurations. The family targets industrial and consumer electronics markets.

Microcontrollers Replacement Considerations

Check Nuvoton's official cross-reference lists for direct replacements. Verify that any substitute maintains compatible pinouts and software compatibility if migrating existing designs.