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MEC1521 - Keyboard and Embedded Controller

Download the MEC1521 datasheet PDF. This datasheet also covers the MEC1523 variant, as both devices belong to the same keyboard and embedded controller family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Boot ROM Secure Boot Loader - Hardware Root of Trust (RoT) using Secure Boot and Immutable Code using ECDSA p384 and SHA-384 - Supports 2 Code Images in external SPI Flash (Primary and Fall back image) - Supports Full EC firmware redundancy over Two Flash components - Authenticates SPI Flash image before loading - Support AES-256 Encrypted SPI Flash images - Key Revocation - Roll back protection up to 128 Revisions.
  • Hardware Accelerators: - Multi purpose AES Crypto Engine: - S.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MEC1523-Microchip.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Microchip Technology

Part Number Description
MEC1523 Keyboard and Embedded Controller
MEC1527 Keyboard and Embedded Controller
MEC1308 Keyboard and Embedded Controller
MEC1310 Keyboard and Embedded Controller
MEC1322 Keyboard and Embedded Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MEC152x Keyboard and Embedded Controller for Notebook PC Operating Conditions • Operating Voltages: 3.3 V and 1.