STMicroelectronics STSAFA120DFSPL05
Manufacturer No:
STSAFA120DFSPL05
Manufacturer:
STMicroelectronics
Package:
Description:
Secure authentication companion device for consumables, accessories, and connected objects
Quantity:
In Stock :6534
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
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Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
STSAFA120DFSPL05 Information
STMicroelectronics STSAFA120DFSPL05 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics STSAFA120DFSPL05.
- Type
- Parameter
- Supply Voltage Min Volt
- 1.8
- Supply Voltage Max Volt
- 3.3
- Operating Temp Min Celsius
- -40.0
- Operating Temp Max Celsius
- 105.0
- ECCN US
- 3A991.a.2
- ECCN EU
- NEC
- Packing Type
- Tape And Reel
- Grade
- Industrial
- Package Name
- UFDFPN 8 2x3x0.6
- Supply Voltage Min Volt
- 1.8
- Type
- Parameter
- Supply Voltage Max Volt
- 3.3
- Operating Temp Min Celsius
- -40.0
- Operating Temp Max Celsius
- 105.0
- ECCN US
- 3A991.a.2
- ECCN EU
- NEC
- Packing Type
- Tape And Reel
- Grade
- Industrial
- Package Name
- UFDFPN 8 2x3x0.6
Download datasheets and manufacturer documentation for STMicroelectronics STSAFA120DFSPL05.
Data sheet:
The STSAFE-A120 is a secure element, providing authentication and secure data management services to a local or remote host. It also provides cryptographic services like hashing, encryption, and decryption. It consists of a full turnkey solution with a secure operating system running on the latest generation of secure microcontrollers.
The STSAFE-A120 can be integrated in consumables, accessories, IoT (Internet of Things) devices, smart-home, smart-city and industrial applications, and consumer electronics devices.
- Unique ID
- Authentication for:
- Consumables and accessories anticloning
- Connected objects secure connection and preattachment to clouds (Azure, AWS, and others)
- Wireless chargers Qi 1.3 and Qi 2.0
- Matter devices
- Digital power supplies OCP M-CRPS
- Pairing and secure channel with host application processor
- Configurable secure storage
- Usage monitoring with secure counters
- Secure connection establishment with remote host including transport layer security (TLS 1.2 and TLS 1.3) handshake
- Signature verification service (secure boot and firmware upgrade)
- Secure storage in host nonvolatile memory based on wrapping and unwrapping of local host envelopes
- Data hashing
- Symmetric data encryption or decryption
- On-chip key pair generation
- Cryptography and security features
- Advanced asymmetric cryptography
- 5 Elliptic curve crytpography (ECC), nonvolatile private key slots + 1 ephemeral ECC key slot
- Supported elliptic curves:
- NIST P-256 P-384, P-521
- Brainpool P-256 P-384, P-512
- Edwards 25519
- Curve25519
- Supported functionalities:
- Digital signature generation and verification (ECDSA and EdDSA)
- Diffie-Hellman shared secret establishment (ECDH)
- Advanced symmetric cryptography
- 16 slots of symmetric cryptography with AES-128/256 CCM*, ECB, GCM, CMAC, and HKDF
- Pairing with host-applicative processor
- AES 128-bit or 256-bit
- Local wrap/unwrap envelop key
- 2 slots of keys with AES 128-bit or AES 256-bit
- Data hashing
- SHA-2 with SHA-256, SHA-384, SHA-512
- SHA-3 with SHA3-256, SHA3-384, SHA3-512
- Random number generator
- Random number generator with NIST SP 800-90B compliant entropy source
- Latest generation of highly secure MCUs
- Unique serial number on each die
- CC EAL5+ AVA_VAN.5, and ALC_DVS.2 Common Criteria certified
- Active shield
- Monitoring of environmental parameters
- Protection mechanism against fault injection
- Protection against side-channel attacks
- Advanced asymmetric cryptography
- Hardware characteristics
- 16 Kbytes of configurable nonvolatile memory
- 25 years of data retention at 25°C
- 500 000 erase/write cycle endurance at 25°C
- 2.7 V to 5.5 V continuous supply voltages
- Operating temperature: -40°C to +105°C
- 16 Kbytes of configurable nonvolatile memory
- Communication protocol
- I²C - bus slave interface
- Up to 400 kbps transmission speed (Fast mode)
- 7-bit addressing
- I²C - bus slave interface
- Packages
- ECOPACK-compliant SO8N 8-lead plastic small outline package and UFDFPN 8-lead ultrathin profile fine pitch dual flat package.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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