TrustME® Secure Flash Memory

Winbond Electronics Corporation (“Winbond”) was established in 1987 and listed on Taiwan Stock Exchange in 1995, and is headquartered in Central Taiwan Science Park (CTSP), Taichung, Taiwan and operates two 12-inch highly intelligent and automated fabs located in CTSP and South Taiwan Science Park (STSP)’s Kaohsiung Science Park.

Winbond’s products are used extensively in handheld devices, consumer electronics, and computer peripherals and in challenging applications of in automotive and industrial electronics in an increasingly security conscious world, robust solutions for trusted boot and firmware updates are indispensable to IoT security foundation.

TrustME® Secure Flash Memory

Winbond’s secure flash products are manufactured in Common Critera certified sites to guarantee secured production, software programming and key provisioning for connected systems. The TrustME® Series contains two sub families to achieve different security levels

Substantial Security with W77Q Series

• Secure Flash Memory
• 16Mb to 1Gb
• Drop-In to W25Q Series
• CC EAL 2+
• SESIP Level 2 (with IEC 62443 and NIST 8259A ready)
• Support PQC compliance with CNSA 2.0 from 256Mb up to 1Gb
• ISO 26262 ASIL-C ready
• FIPS 140-3 ACVTS (for 16/32Mbit)
• In Progress:
  • ISO 21434
  • FIPS 140-3 CMVP L1 (for 64/128Mbit)

High Security with W77F Series

• Secure Memory Element
• 4Mb & 32Mb
• CC EAL 5+
• PSA Certified Level 2 ready since 2020
• SESIP Level 3 + Physical Attacker
• ISO 26262 ASIL-D ready
• In Progess:
  • ISO 214341
• Features:
  • Secure eXecute-in-Place (XiP)
  • Tamper and SCA/DPA resistant
  • Code and data confidentiality and integrity
  • Mutual authentication with SoC

W77Q Series targets IoT, Industrial, Automotive, Smart Home, AI, Smart Meter, Wearable, WiFi, Bluetooth, MFP applications

W77F Series targets Integrated SE, Integrated UICC, Industrial, IoT, Automotive, ePayment, Smart Meter, eID, Android Stongbox-related applications

Let us consult you on the best fit of TrustME® secure flash memory for your application. Get in contact with us directly.