MEC1521 - Keyboard and Embedded Controller

This page provides the datasheet information for the MEC1521, a member of the MEC1523 Keyboard and Embedded Controller family.

Datasheet Summary

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.

Microchip

Part number	MEC1521
Manufacturer	Microchip
File Size	4.80 MB
Description	Keyboard and Embedded Controller
Datasheet	MEC1521 Datasheet
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MEC152x Keyboard and Embedded Controller for Notebook PC Operating Conditions • Operating Voltages: 3.3 V and 1.

Published: Dec 29, 2023 |