Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The SHA105-MAVDA is a member of the CryptoAuthentication™ product family from Microchip Technology Inc. The device provides 128-bit symmetric security for disposable and ecosystem control applications and can be used as a companion device and microcontroller/microprocessor integrated circuit. The device can be used as a companion device and is microcontroller/microprocessor independent. The device is designed to provide secure key storage and can authenticate MAC operations on accessories and devices.

Features

● Cryptographic authentication device with hardware-based secure key storage:

● Protected memory for symmetric keys

● Support for Hardware checksum MAC authentication of customer-generated MACs

● Internal high-quality NIST SP 800-90A/B/C random number generator (RNG)

● Various anti-attack security measures

● Strong physical protection mechanisms against intrusive attacks

● Field-programmable EEPROM:

● Single symmetric key

● I/O protection key

● 384 bytes of user memory

● Up to 40 years of data retention at +55°C

Applications

● Disposable and accessory certification

● Ecosystem control

● Anti-cloning

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.