Flash

TrustME Secure Memory

Secure Flash memories with the serial interface especially designed for industrial applications, IoT applications and universal integrated circuit cards - UICC (SIM cards). They support secure boot and system level resilience and provides strong protection for operations such as over-the-air updates and device authentication.

* Status: P - mass production, S - samples, UD - under development, N - not recommended for new design.

Chip Description Density
(organization)		 Clock
  frequency  		 Supply
  voltage  
[V]		 Operating
temperature
[°C]		    Package    Status *
Automotive Commercial
& Industrial
W77Q16JW
  • Secure Serial Flash memory
  • 100% electrical and functional drop-in replacement for standard serial Flash memories
  • Single/Dual/Quad SPI and QPI (Quad Peripheral Interface)
  • STR (Single Transfer Rate) or DTR (Double Transfer Rate) read instructions
  • page program up to 256 bytes per command
  • automatic code and data authentication and fallback
  • secure Over-The-Air (OTA) firmware update
  • secure and unique device ID
  • cryptographically secured write protection
  • secure key provisioning and storage
  • security certifications: Common Criteria EAL2 (Evaluation Assurance Level 2+), SESIP Level 2 (with IEC 62443 and NIST 8259A ready), ISO 21434, FIPS 140-3 CAVP and safety qualification: ISO 26262 ASIL-C ready
 16 Mbit STR: 104 MHz /
DTR: 66 MHz		 1.7 – 1.95 -40 – +85 SOP-8 208 mil
SOP-16 300 mil
WSON-8 6x5 mm
XSON-8 4x4 mm
WLCSP		 P P
W77Q32JW
  • Secure Serial Flash memory
  • 100% electrical and functional drop-in replacement for standard serial Flash memories
  • Single/Dual/Quad SPI and QPI (Quad Peripheral Interface)
  • STR (Single Transfer Rate) or DTR (Double Transfer Rate) read instructions
  • page program up to 256 bytes per command
  • automatic code and data authentication and fallback
  • secure Over-The-Air (OTA) firmware update
  • secure and unique device ID
  • cryptographically secured write protection
  • secure key provisioning and storage
  • security certifications: Common Criteria EAL2 (Evaluation Assurance Level 2+), SESIP Level 2 (with IEC 62443 and NIST 8259A ready), ISO 21434, FIPS 140-3 CAVP and safety qualification: ISO 26262 ASIL-C ready
 32 Mbit STR: 104 MHz /
DTR: 66 MHz		 1.7 – 1.95 -40 – +85 SOP-8 208 mil
SOP-16 300 mil
WSON-8 6x5 mm
XSON-8 4x4 mm
WLCSP		 P P
W77Q64JW
  • Secure Serial Flash memory
  • 100% electrical and functional drop-in replacement for standard serial Flash memories
  • Single/Dual/Quad SPI and QPI (Quad Peripheral Interface)
  • STR (Single Transfer Rate) or DTR (Double Transfer Rate) read instructions
  • page program up to 256 bytes per command
  • automatic code and data authentication and fallback
  • secure Over-The-Air (OTA) firmware update
  • secure and unique device ID
  • cryptographically secured write protection
  • secure key provisioning and storage
  • security certifications: Common Criteria EAL2 (Evaluation Assurance Level 2+), SESIP Level 2 (with IEC 62443, NIST 8259A and WP.29 ready), ISO 21434, FIPS 140-3 CMVP and safety qualification: ISO 26262 ASIL-C ready
 64 Mbit STR: 133 MHz /
DTR: 66 MHz		 1.7 – 1.95 -40 – +85
-40 – +105		 SOP-8 208 mil
SOP-16 300 mil
WSON-8 6x5 mm
TFBGA-24 8x6 mm		 UD P
W77Q64JV
  • Secure Serial Flash memory
  • 100% electrical and functional drop-in replacement for standard serial Flash memories
  • Single/Dual/Quad SPI and QPI (Quad Peripheral Interface)
  • STR (Single Transfer Rate) or DTR (Double Transfer Rate) read instructions
  • page program up to 256 bytes per command
  • automatic code and data authentication and fallback
  • secure Over-The-Air (OTA) firmware update
  • secure and unique device ID
  • cryptographically secured write protection
  • secure key provisioning and storage
  • security certifications: Common Criteria EAL2 (Evaluation Assurance Level 2+), SESIP Level 2 (with IEC 62443, NIST 8259A and WP.29 ready), ISO 21434, FIPS PUB 180-4 (CMVP, CAVP) and safety qualification: ISO 26262 ASIL-C ready
 64 Mbit STR: 133 MHz /
DTR: 66 MHz		 2.7 – 3.6 -40 – +85
-40 – +105		 SOP-8 208 mil
SOP-16 300 mil
WSON-8 6x5 mm
TFBGA-24 8x6 mm		 S P
W77Q128JW
  • Secure Serial Flash memory
  • 100% electrical and functional drop-in replacement for standard serial Flash memories
  • Single/Dual/Quad SPI and QPI (Quad Peripheral Interface)
  • STR (Single Transfer Rate) or DTR (Double Transfer Rate) read instructions
  • page program up to 256 bytes per command
  • automatic code and data authentication and fallback
  • secure Over-The-Air (OTA) firmware update
  • secure and unique device ID
  • cryptographically secured write protection
  • secure key provisioning and storage
  • security certifications: Common Criteria EAL2 (Evaluation Assurance Level 2+), SESIP Level 2 (with IEC 62443, NIST 8259A and WP.29 ready), ISO 21434, FIPS 140-3 CMVP and safety qualification: ISO 26262 ASIL-C ready
 128 Mbit STR: 133 MHz /
DTR: 66 MHz		 1.7 – 1.95 -40 – +85
-40 – +105		 SOP-8 208 mil
SOP-16 300 mil
WSON-8 6x5 mm
TFBGA-24 8x6 mm		 UD P
W77Q128JV
  • Secure Serial Flash memory
  • 100% electrical and functional drop-in replacement for standard serial Flash memories
  • Single/Dual/Quad SPI and QPI (Quad Peripheral Interface)
  • STR (Single Transfer Rate) or DTR (Double Transfer Rate) read instructions
  • page program up to 256 bytes per command
  • automatic code and data authentication and fallback
  • secure Over-The-Air (OTA) firmware update
  • secure and unique device ID
  • cryptographically secured write protection
  • secure key provisioning and storage
  • security certifications: Common Criteria EAL2 (Evaluation Assurance Level 2+), SESIP Level 2 (with IEC 62443, NIST 8259A and WP.29 ready), ISO 21434, FIPS PUB 180-4 (CMVP, CAVP) and safety qualification: ISO 26262 ASIL-C ready
 128 Mbit STR: 133 MHz /
DTR: 66 MHz		 2.7 – 3.6 -40 – +85
-40 – +105		 SOP-8 208 mil
SOP-16 300 mil
WSON-8 6x5 mm
TFBGA-24 8x6 mm		 S P
W77Q25NW
  • Secure Serial Flash memory
  • 100% electrical and functional drop-in replacement for standard serial Flash memories
  • Single/Dual/Quad SPI and QPI (Quad Peripheral Interface)
  • STR (Single Transfer Rate) or DTR (Double Transfer Rate) read instructions
  • page program up to 256 bytes per command
  • automatic code and data authentication and fallback
  • secure firmware update
  • RPMC (Replay-Protected Monotonic Counter)
  • secure and unique device ID
  • cryptographically secured write protection
  • secure key provisioning and storage
  • security certifications: Common Criteria EAL2+, SESIP Level 2 (with IEC 62443, NIST 8259A and WP.29 ready), ISO 21434, FIPS PUB 180-4 (CMVP, CAVP) and safety qualification: ISO 26262 ASIL-C ready
 256 Mbit STR: 133 MHz /
DTR: 66 MHz		 1.7 – 1.95 -40 – +85
-40 – +105		 SOP-16 300 mil
WSON-8 6x5 mm
TFBGA-24 8x6 mm		 UD P
W77Q51NW
  • Secure Serial Flash memory
  • 100% electrical and functional drop-in replacement for standard serial Flash memories
  • Single/Dual/Quad SPI and QPI (Quad Peripheral Interface)
  • STR (Single Transfer Rate) or DTR (Double Transfer Rate) read instructions
  • page program up to 256 bytes per command
  • automatic code and data authentication and fallback
  • secure firmware update
  • RPMC (Replay-Protected Monotonic Counter)
  • secure and unique device ID
  • cryptographically secured write protection
  • secure key provisioning and storage
  • security certifications: Common Criteria EAL2+, SESIP Level 2 (with IEC 62443, NIST 8259A and WP.29 ready), ISO 21434, FIPS PUB 180-4 (CMVP, CAVP) and safety qualification: ISO 26262 ASIL-C ready
 512 Mbit STR: 133 MHz /
DTR: 66 MHz		 1.7 – 1.95 -40 – +85
-40 – +105		 SOP-16 300 mil
WSON-8 6x5 mm
TFBGA-24 8x6 mm		 UD S
W77Q01NW
  • Secure Serial Flash memory
  • 100% electrical and functional drop-in replacement for standard serial Flash memories
  • Single/Dual/Quad SPI and QPI (Quad Peripheral Interface)
  • STR (Single Transfer Rate) or DTR (Double Transfer Rate) read instructions
  • page program up to 256 bytes per command
  • automatic code and data authentication and fallback
  • secure firmware update
  • RPMC (Replay-Protected Monotonic Counter)
  • secure and unique device ID
  • cryptographically secured write protection
  • secure key provisioning and storage
  • security certifications: Common Criteria EAL2+, SESIP Level 2 (with IEC 62443, NIST 8259A and WP.29 ready), ISO 21434, FIPS PUB 180-4 (CMVP, CAVP) and safety qualification: ISO 26262 ASIL-C ready
 1 Gbit STR: 133 MHz /
DTR: 66 MHz		 1.7 – 1.95 -40 – +85
-40 – +105		 TFBGA-24 8x6 mm UD S
W75F40W
  • Secure Serial Flash memory
  • Single/Dual/Quad/Octal secure SPI
  • uniform 4KB sectors
  • secure eXecute-in-Place (XiP)
  • tamper and SCA/DPA resistant
  • code and data confidentiality and integrity
  • mutual authentication with SoC
  • Common Criteria EAL5+ (Evaluation Assurance Level 5+) certificated
  • 100,000 program/erase cycles
  • 20-year data retention
  • compliance with AEC-Q100 Grade 2 automotive specification available
 4 Mbit 50 MHz 1.62 – 1.98 -40 – +105 WLCSP UD P
W75F32W
  • Secure Serial Flash memory
  • Single/Dual/Quad/Octal secure SPI
  • uniform 4KB sectors
  • secure eXecute-in-Place (XiP)
  • tamper and SCA/DPA resistant
  • code and data confidentiality and integrity
  • mutual authentication with SoC
  • Common Criteria EAL5+ (Evaluation Assurance Level 5+) certificated
  • 100,000 program/erase cycles
  • 20-year data retention
  • compliance with AEC-Q100 Grade 2 automotive specification available
 32 Mbit 50 MHz 1.62 – 1.95 -40 – +105 SOP-16 300 mil   P