S912XDG512J1CAGR

Microcontrollers, Microprocessor, FPGA Modules Overview

The S912XDG512J1CAGR is a 16-bit microcontroller from NXP Semiconductors, belonging to the S12XE series. It utilizes the HCS12X core architecture and operates at a maximum clock frequency of 50 MHz. The device integrates 512 kB of Flash program memory and 32 kB of SRAM data memory. It features an LQFP-144 package with 119 I/O lines. Electrical specifications include a supply voltage range of 1.72 V to 1.98 V for digital logic and 3.13 V to 5.5 V for analog/I/O interfaces. The component supports AEC-Q100 automotive qualification and functions within a temperature range of -40°C to +85°C.

Microcontrollers, Microprocessor, FPGA Modules Feature Summary

• HCS12X 16-bit core with 50 MHz maximum bus speed
• 512 kB Flash and 32 kB SRAM memory configuration
• Automotive qualified under AEC-Q100 standards
• Integrated ADC with 16 channels supporting 8/10/12-bit resolution

Microcontrollers, Microprocessor, FPGA Modules Applications

• Automotive body electronics control modules
• Instrument cluster displays and control units
• Powertrain management systems requiring high reliability
• Industrial motor control applications

Microcontrollers, Microprocessor, FPGA Modules Procurement Notes

Verify the specific suffix 'J1' against official NXP documentation to confirm pinout compatibility and feature set variations relative to other S912XDG variants. Ensure that the LQFP-144 package handling requirements align with manufacturing capabilities. Confirm RoHS compliance status through current datasheets as regulatory statuses may change over time.

Microcontrollers, Microprocessor, FPGA Modules Selection Notes

Select this MCU when a robust 16-bit architecture with substantial memory capacity is required for automotive or industrial environments. The S12XE series offers deterministic execution suitable for real-time control tasks. Consider the 50 MHz performance ceiling and 512 kB Flash size against application code complexity. Verify interface availability including CAN, SCI, and SPI against system connectivity needs.

Microcontrollers, Microprocessor, FPGA Modules Part Context

This component is part of the NXP S12XE family, designed for high-performance embedded control. The S12XE series extends the legacy S12 architecture with enhanced DMA capabilities and larger memory maps. It serves as a scalable solution for complex control applications in automotive and industrial sectors, bridging the gap between basic 8/16-bit MCUs and higher-end 32-bit processors.

Microcontrollers, Microprocessor, FPGA Modules Replacement Considerations

Direct replacements within the same family include S912XDG512BVAAR or S912XDG512F1MAGR, subject to package and suffix verification. Cross-family migration to S12Z or S12V may require significant software refactoring due to architectural differences.