Microchip ATECC608A-MAHCZ-S
Manufacturer No:
ATECC608A-MAHCZ-S
Manufacturer:
Microchip
Package:
8-UFDFN Exposed Pad
Description:
Secure Element for Network and Accessories secure authentication
Quantity:
In Stock :7262
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
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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.
ATECC608A-MAHCZ-S Information
Microchip ATECC608A-MAHCZ-S technical specifications, attributes, parameters and parts with similar specifications to Microchip ATECC608A-MAHCZ-S.
- Type
- Parameter
- Algorithm Type
- ECC P256 (ECDH and ECDSA), SHA256, AES-GCM
- Standby Typical (uA)
- 0.04
- Interface Type
- Single-wire; I2C
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip ATECC608A-MAHCZ-S.
Supporting Collateral:
Brochures:
Data Sheets:
Application Notes:
Recommend using the ATECC608B.
The Microchip ATECC608A integrates ECDH (Elliptic Curve Diffie Hellman) security protocol an ultra-secure method to provide key agreement for encryption/decryption, along with ECDSA (Elliptic Curve Digital Signature Algorithm) sign-verify authentication for the Internet of Things (IoT) market including home automation, industrial networking, medical, as well as accessories and consumables authentication and more. In addition, the ATECC608A offer an integrated AES hardware accelerator strengthening hardware based security for LoRaWAN applications and enable secure boot capabilities for very small microcontrollers.
The ATECC608A is a secure element from the Microchip CryptoAuthenticationTM portfolio with advanced Elliptic Curve Cryptography (ECC) capabilities. With ECDH and ECDSA being built right in, this device is ideal for the rapidly growing IoT market by easily supplying the full range of security such as confidentiality, data integrity, and authentication to systems with MCU or MPUs running encryption/decryption algorithms. Similar to all Microchip CryptoAuthentication products, the new ATECC608A employs ultra-secure hardware-based cryptographic key storage and cryptographic countermeasures which eliminate potential backdoors linked to software weaknesses.
The device is agnostic of any microprocessor (MPU) or microcontroller (MCU) and compatible with Microchip AVR/ARM MCUs or MPUs. As with all CryptoAuthentication devices, the ATECCC608A delivers extremely low-power consumption, requires only a single GPIO over a wide voltage range, and has a tiny form factor making it ideal for a variety of applications that require longer battery life and flexible form factors.
To help accelerating your development, take a look at the Trust Platform for the ATECC608A and consider :
- ATECC608A Trust&GO for TLS based network secure authentication. The device comes pre-provisioned secure element with a generic static certificate to reduce third party certificate authority costs. No configuration needed allowing you to focus solely on your application code. Compatible with AWS IoT Multi-account registration architecture.
- ATECC608A Trust&GO for LoRaWAN based network. The device comes pre-provisioned secure element with The Things Industries or Actility join server symmetric keys depending on the part number chosen. In addition, IEEE addresses are also part of the pre-provisioned device.
- ATECC608A TrustFLEX for TLS based network secure authentication. The device comes pre-configured device with more use cases than just the device to cloud secure authentication Trust&GO offer. It offers pre-architected implementation for accessory authentication, firmware validation, secure boot assistance, key rotation and more. Compatible for AWS IoT, Microsoft Azure, Google Cloud Platform and in general any TLS networks with code examples for WolfSSL, mBedTLS, CycloneSSL.
- ATECC608A TrustCUSTOM secure element is a fully customizable device in case your security architecture demands to go beyond the Trust&GO and TrustFLEX use cases.
- For Linux systems, the Trust Platform ATECC608A variances leverage the PKCS#11 interface between the microprocessor and the secure element. Check our code example.
- Recommend using ATECC608B
- Cryptographic co-processor with secure hardware-based key storage
- Protected storage for up to 16 Keys, certificates or data
- ECDH: FIPS SP800-56A Elliptic Curve Diffie-Hellman
- NIST standard P256 elliptic curve support
- SHA-256 & HMAC hash including off-chip context save/restore
- AES-128: encrypt/decrypt, galois field multiply for GCM
- Turnkey PRF/HKDF calculation for TLS 1.2 & 1.3
- Ephemeral key generation and key agreement in SRAM – Small message encryption with keys entirely protected
- Full ECDSA code signature validation, optional stored digest/signature – optional communication key disablement prior to secure boot
- Encryption/Authentication for messages to prevent on-board attacks
- Internal high-quality FIPS 800-90 A/B/C Random Number Generator (RNG)
- Two high-endurance monotonic counters
- Guaranteed unique 72-bit serial number
- High-speed single pin interface with One GPIO pin
- 1MHz Standard I2C interface
- 1.8V to 5.5V IO levels, 2.0V to 5.5V supply voltage
- <150nA Sleep current
- 8-pad UDFN, 8-lead SOIC, and 3-lead CONTACT packages
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12.28 M
Listed Part Number
3,000+
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4.9 M
In-stock SKU
15,000+
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