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W77Q 安全闪存 (CC EAL 2)

32M-bit 1.7-1.95V Secure Serial Flash memory with uniform 4KB sectors and Single/Dual/Quad SPI and QPI, STR=104MHz & DTR=66MHz

Density32MbStatusMass Production
Vcc1.7-1.95VFrequencySTR=104MHz & DTR=66MHz
Package8-Pin SOIC 150-milTemperature Range-40℃ ~ 105℃
Feature List
• Secure Root of Trust (RoT) for IoT devices
• Ultra fast secure boot
• Secure code and data storage
• Secure code update with rollback protection
• Secure Over-The-Air (OTA) firmware update
• Local and remote secure-channel, encrypted
• Authenticated, replay-protected
• Firmware integrity protection
• On-chip data hash for fast code
• Authentication
• Platform firmware resiliency assurance
• Authenticated watchdog timer
• Secure & unique device ID
• Cryptographically secured write protection
• Secure key provisioning and storage
• Replay protection monotonic counter (RPMC)
• Other standard features are fully compatible to W25Q32JW

Technical Documentation

Resources

Video

Remote Firmware Update with Winbond's W77Q

  • File Type:Video
  • Updated:24/09/2020
Video

Winbond's W77Q Platform Firmware Resiliency

  • File Type:Video
  • Updated:24/09/2020
Video

Are IoT Devices Secure?

  • File Type:Video
  • Updated:24/09/2020
Video

Winbond TrustME Secure Flash - A Robust and Certifiable Secure Storage Solution

  • File Type:Video
  • Updated:24/09/2020
Video

Winbond embedded world 2018_Security Flash

  • File Type:Video
  • Updated:24/09/2020
Product Brief

TrustME® Secure Flash-W77Q Product Brief

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  • File Type:pdf
  • Updated:11/08/2020
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