EnglishThe W77Q-JW TrustME® series is a drop-in replacement for W25Q QSPI NOR Flash, offering advanced security, flexibility, and high reliability. It meets the substantial security levels defined by various cybersecurity regulations. It is ideal for meeting the requirements of emerging regulations and sets a new standard in the industry.
Winbond offers a comprehensive collateral package to support the seamless adoption of its Secure Flash products. In addition to datasheets and application notes available in our “Technical Documentation” section, we also provide open-source software accessible through Winbond Secure Flash GitHub. If you would like to access the full collateral package, including confidential software and documentation, please submit a support request to initiate the NDA process with us.
Characteristics
- Voltage: 1.8V
- Density: 16Mb ~ 128Mb
- Interface: SPI, Dual, Quad
- Speed: STR 133MHz, DTR 66MHz
- Features:
- Secure Root of Trust (RoT) for IoT devices
- Secure Over-The-Air (OTA) firmware update with rollback protection
- Platform firmware resiliency assurance
- Local and remote secure-channel, encrypted, authenticated, replay-protected
- Common Criteria EAL 2+, SESIP Level 2 (with IEC 62443, NIST 8259A, WP.29 ready), ISO 21434, FIPS PUB 180-4 (CMVP, CAVP) and safety qualification: ISO 26262 ASIL-C ready
Target Applications
- Industrial
- Networking
- Servers