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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
Programming
(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

  Part No. Voltage Density Bus Width Security Feature BGA Package
Serial NOR Flash MX25/66Lxx55 Series 2.7V-3.6V 16Mb - 1Gb x1, x2, x4 HW Block Protect,
Unique ID,
SW Block Protect,
Secured OTP,
Individual Protect,
Read Protect
24-TFBGA
(4x6 Balls, 5x5 Balls)
Parallel NOR Flash MX29/68GA Series 2.7V-3.6V 32Mb - 1Gb x8, x16 HW Block Protect,
SW Block Protect,
Secured OTP,
Individual Protect
64-LFBGA, 64-FBGA
SLC NAND Flash MX30LFxxS Series 2.7V-3.6V 1Gb - 4Gb x8 HW Block Protect,
Unique ID,
SW Block Protect,
Secured OTP
63-VFBGA

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

 

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