Skip Ribbon Commands
Skip to main content

Nowadays, security is at the forefront of many applications. Several Flash memory products are now equipped with various security features. Macronix provides an expansive product portfolio of security solutions, which enable customers to protect confidential/sensitive and private data stored in Flash memory from malicious overwrites and attacks.

The Macronix Secure Flash portfolio includes a broad offering of NOR and NAND memories: Parallel NOR available in densities from 16Mb to 1Gb, Serial NOR 16Mb to 1Gb, and SLC NAND 1Gb to 4Gb. Secure Flash is primarily used for the applications that require data and code security, such as the Set-Top Box, Digital TV… etc..


Macronix Security Features Overview

    HW Block Protect SW Block Protect One-Time
(OTP) Area
Advanced Block Protection Permanent
Block Lock
Individual Protect Read Protect BGA Package
Serial NOR Flash Security v v v v v v v v
Standard v v v v        
Parallel NOR Flash Security v v v v v v   v
Standard v v v v        
SLC NAND Flash Security v v v   v     v
Standard v v v         v


Macronix Security Solutions

Please contact your local Macronix sales person for the most suitable solutions that meet your needs, including the latest product selection and recommended form factors


Support Resources

Connect with Macronix representatives
Find the right Macronix products for your designs