MEC1428-TF-C1-TR

Application Specific Microcontrollers Overview

The MEC1428-TF-C1-TR is a 32-bit embedded controller from the MEC14XX family, manufactured by Microchip Technology. It utilizes a MIPS32 M14K core and includes 192 KB of SRAM. The device supports eSPI, LPC, PECI, PS/2, and I²C interfaces, with flexible 1.8V and 3.3V I/O support. It features a secure boot ROM with CRC 32 and AES 128, along with master and slave attached Flash capabilities. The component operates within a temperature range of 0°C to 70°C and is housed in a 128-WFBGA package.

Application Specific Microcontrollers Feature Summary

• MIPS32 M14K microcontroller core with 192 KB SRAM
• Supports eSPI, LPC, PECI, PS/2, and I²C host interfaces
• Secure Boot ROM with CRC 32 and AES 128 encryption
• Flexible 1.8V and 3.3V I/O voltage support

Application Specific Microcontrollers Applications

• Notebook embedded controllers
• Tablet computing platforms
• Single Board Computers (SBCs)
• Industrial controllers

Application Specific Microcontrollers Procurement Notes

Verify the specific ordering suffix 'TF-C1-TR' against the official datasheet to confirm package type, temperature grade, and tape-and-reel packaging details. Ensure compatibility with existing design constraints regarding the 128-WFBGA footprint and operating temperature range before procurement.

Application Specific Microcontrollers Selection Notes

Select this model for designs requiring a transition from LPC to eSPI interfaces while maintaining pin compatibility with other MEC14XX devices. Consider the 192 KB SRAM size and the availability of both master and slave Flash support when evaluating memory requirements for the embedded controller application.

Application Specific Microcontrollers Part Context

This part belongs to the MEC14XX family of low-power embedded controllers designed for computing applications. The family offers pin-compatible solutions across various models like the MEC1408 and MEC1418, facilitating easy migration between different interface standards and platform requirements.

Application Specific Microcontrollers Replacement Considerations

Other members of the MEC14XX family, such as the MEC1418 or MEC1408, are pin-compatible and may serve as alternatives depending on specific interface needs (e.g., LPC-only vs. eSPI support) and package availability.