SE051C2HQ1 - EdgeLock IoT Secure Element CC EAL6+ | NXP
Référence : SE051C2HQ1 ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $8.45 | $8,45 |
| 10 | $7.98 | $79,80 |
| 100 | $7.45 | $745,00 |
| 500 | $6.95 | $3 475,00 |
| 1 000 | $6.45 | $6 450,00 |
SE051C2HQ1 Présentation
A secure element is a dedicated, tamper-resistant hardware IC within the power-management and security IC hierarchy that provides a root of trust for embedded systems. Unlike software-only security running on a general-purpose MCU, a secure element isolates cryptographic keys, certificates, and applets inside hardened hardware designed to resist physical and side-channel attacks, forming the anchor of an IoT device security chain.
Key features of the SE051C2HQ1 include anti-cracking hardware protection, secure key storage, and secure firmware upgrade capability. Unlike its predecessor EdgeLock SE050, the SE051 supports applet updates in the field through NXP SEMS Lite and lets developers deploy custom applets, extending product lifecycles without hardware redesign.
The device is certified to Common Criteria EAL6+ with AVA_VAN.5 vulnerability analysis up to the operating system level, one of the strongest certifications available for IoT secure elements. As part of the widely trusted EdgeLock SE050 Plug & Trust family, it maintains software and hardware compatibility, easing migration for existing SE050 designs.
Typical applications include IoT device identity and attestation, secure cloud onboarding for smart home and industrial sensors, payment and authentication terminals, and protection of connected infrastructure against counterfeiting and credential theft.
Designers should allow for secure key injection during manufacturing and plan the I2C communication interface routing per the Plug & Trust protocol; use NXP's Plug & Trust middleware to shorten integration time.
This page synthesizes distributor pricing, drop-in family alternatives, and practical design guidance not found in the manufacturer datasheet.
Alternatives de remplacement direct pour SE051C2HQ1 — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
SE051C2HQ2
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
SE050C2HQ1
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
SE050E2HQ1
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
SE050F2HQ1
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
SE051L2HQ1
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
SE051C2HQ1 Valeurs maximales et caractéristiques électriques
| Product Type | IoT Secure Element (EdgeLock SE051) |
| Security Certification | Common Criteria EAL6+ (AVA_VAN.5 up to OS level) |
| Key Storage | Secure key storage |
| Hardware Protection | Anti-cracking hardware protection |
| Firmware Upgradability | Secure firmware upgrade / SEMS Lite applet updates in the field |
| Family | EdgeLock SE050 Plug & Trust secure element family extension |
| Custom Applets | Supported (developer-defined applets) |
| Boîtier | 20-HX2QFN (3x3 mm), exposed pad |
| Type de montage | Surface Mount |
| Statut RoHS | Compliant (per JLCPCB listing) |
| Statut du cycle de vie | Active |
| Orderable Part Number | SE051C2HQ1/Z01XDZ |
| Typical Applications | IoT device identity, secure authentication, cloud onboarding |
Guide de configuration des broches du SE051C2HQ1 20-hx2qfn (3x3 mm), exposed pad
Configuration des broches du SE051C2HQ1 (boîtier 20-hx2qfn (3x3 mm), exposed pad). Ce circuit intégré numérique comprend des GPIO, des interfaces de communication (UART, SPI, I2C) et des broches d'alimentation. Consultez la fiche technique du fabricant pour les fonctions alternatives des broches et les options de configuration. Indispensable pour la conception de systèmes embarqués et la conception de circuits imprimés.
Aucune donnée de brochage détaillée disponible pour SE051C2HQ1.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
SE051C2HQ1 convient pour 6 applications: IoT Device Identity and Attestation, Secure Cloud Onboarding, Smart Home Security, Industrial IoT and Infrastructure Protection, Authentication and Anti-Counterfeiting, Payment and Secure Terminals.
IoT Device Identity and Attestation
The SE051C2HQ1 anchors device identity for IoT endpoints by storing unique device certificates and private keys inside EAL6+-certified tamper-resistant hardware. Its CC EAL6+ (AVA_VAN.5 up to OS level) certification makes the stored identity resistant to physical probing and side-channel attacks that compromise keys stored in MCU flash. The Plug & Trust architecture lets the host MCU authenticate the device to cloud platforms during provisioning and at every connection. Because credentials never leave the secure element, a single compromised unit cannot be cloned into counterfeit devices. Designs typically place the SE051 on the host I2C bus and use NXP Plug & Trust middleware for certificate injection during manufacturing.
Recommandé
Secure Cloud Onboarding
Zero-touch cloud onboarding for smart home, industrial, and consumer IoT products relies on a hardware root of trust, and the SE051C2HQ1 supplies exactly that: secure key storage for the device private key and certificates used in enrollment with platforms such as AWS IoT Core or Azure IoT Hub. The device's secure firmware upgrade capability and SEMS Lite field applet updates let manufacturers update credentials or security applets after deployment, extending product life without recalls. Anti-cracking hardware protection defends against attackers attempting to extract enrollment secrets from returned or stolen units, keeping the cloud tenant boundary intact.
Recommandé
Smart Home Security
Smart locks, thermostats, cameras, and hubs handle security-critical credentials that must survive physical tampering, and the SE051C2HQ1 provides a ready-to-use, certified solution in a compact 3x3 mm 20-HX2QFN footprint suited to space-constrained consumer hardware. Its EAL6+ certification satisfies the escalating security certification requirements of major smart home ecosystems and regional IoT regulations. Because it is an extension of the widely trusted EdgeLock SE050 family, design teams already using SE050 can migrate with minimal software change, while gaining SEMS Lite field applet updates that let installed products receive security feature updates throughout their service life.
Recommandé
Industrial IoT and Infrastructure Protection
Industrial sensors, gateways, and controllers deployed in the field for 10+ years need security credentials that remain trustworthy against evolving attack techniques. The SE051C2HQ1 addresses this with EAL6+/AVA_VAN.5 certified protection, anti-cracking hardware, and the ability to update applets in the field through SEMS Lite as threat landscapes change. Its secure firmware upgrade path means operators can patch security behavior without physical access to installations. Industrial designs typically connect the SE051 via I2C to the host processor and rely on its Plug & Trust protocol to simplify integration, reducing time-to-market for certified industrial equipment.
Recommandé
Authentication and Anti-Counterfeiting
Consumables, accessories, batteries, and spare parts can be authenticated with the SE051C2HQ1: the genuine article carries a secure element whose asymmetric key pair is verified by the host system, while counterfeit units cannot replicate the certified key storage. The anti-cracking hardware protection raises the cost of physical attacks above economic feasibility for counterfeiters. The compact 3x3 mm HX2QFN package and low integration effort via Plug & Trust middleware make it viable even in small, cost-sensitive accessories. With field applet updates, manufacturers can rotate authentication schemes if a cloning attempt is ever suspected in the market.
Recommandé
Payment and Secure Terminals
Point-of-sale accessories and payment-adjacent terminals demand the highest certification levels, and the SE051C2HQ1's Common Criteria EAL6+ with AVA_VAN.5 up to OS level provides an assurance baseline recognized across payment ecosystems. Secure key storage protects terminal keys and merchant credentials, while secure firmware upgrade allows key rotation and security patches over the deployment life. The device inherits the proven EdgeLock SE050 Plug & Trust architecture trusted in many deployed payment designs, shortening certification discussions with acquirers and scheme owners. Its small 20-HX2QFN footprint fits mobile and unattended terminal form factors.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour SE051C2HQ1 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | SE051C2HQ2 | SE050C2HQ1 | SE050E2HQ1 | SE050F2HQ1 | SE051L2HQ1 |
|---|---|---|---|---|---|---|
| Package | 20-HX2QFN (3x3 mm) | 20-HX2QFN (3x3 mm) - same | 20-HX2QFN (3x3 mm) - same | 20-HX2QFN (3x3 mm) - same | 20-HX2QFN (3x3 mm) - same | 20-HX2QFN (3x3 mm) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Field Applet Update (SEMS Lite) | Yes | Yes | No | No | No | Yes |
| Custom Applet Support | Yes | Yes | No (fixed applet) | No (fixed applet) | No (fixed applet) | Yes |
| Family | EdgeLock SE051 (SE050 extension) | EdgeLock SE051 | EdgeLock SE050 | EdgeLock SE050 | EdgeLock SE050 | EdgeLock SE051 |
| Lifecycle Status | Active | Active | Active | Active | Active | Active |
Principaux différenciateurs
- Field applet updatability via SEMS Lite (vs SE050C2HQ1)
- CC EAL6+ certification with AVA_VAN.5 up to OS level (vs SE050C2HQ1)
- Backward family compatibility with SE050 Plug & Trust (vs SE050E2HQ1)
Notes de conception
Plan credential provisioning early: keys and certificates must be injected into the SE051C2HQ1 during manufacturing or first boot using NXP's Plug & Trust provisioning flow and middleware. Retrofitting provisioning after production ramps typically forces rework of the assembly line. Verify that your host middleware version explicitly supports the SE051 (not only SE050), since SEMS Lite field applet updates require the newer software stack.
The SE051C2HQ1 uses a 20-pin HX2QFN 3x3 mm package with exposed pad. Place the device close to the host MCU on the shared I2C bus with short traces, and provide solid ground connection through the exposed pad to the PCB ground plane with an array of vias - this serves both electrical and tamper-resistance purposes. Keep the secure element's supply rail locally decoupled per the NXP datasheet recommendations to maintain reliable communication during cryptographic operations.
Ensure the SE051's supply rail is stable during cryptographic operations, which draw transient current beyond idle levels. Avoid sharing the secure element supply with high-switching-noise loads; a dedicated LDO or a well-filtered rail from the main regulator is preferred. Consult the official SE051 datasheet (https://www.nxp.com/docs/en/data-sheet/SE051.pdf) for exact voltage range, current consumption figures, and power sequencing requirements, as these values were not included in the retrieved web data.
Informations de conformité
RoHS compliance per JLCPCB listing for SE051C2HQ1/Z01XDZ. NXP product page includes Environmental Quality section; detailed REACH/lead-free declarations available from NXP material declaration documents.
