Giantec Products

Giantec offers three main product categories: EEPROM (Electrically Erasable Programmable Read-Only Memory) featuring I2C, SPI, and Microwire interfaces with capacities from 1Kbit to 1Mbit for configuration data and parameter storage. NOR Flash memory with SPI interface for code storage and fast read operations, available in densities from 1Mbit to 128Mbit. Analog ICs including LED drivers and power management solutions for various applications. Each category is designed to address specific memory and analog needs in consumer electronics, automotive, industrial, and IoT markets.

Review the product categories below to find the right Giantec products for your application, or contact our FAE team for selection guidance.

Selecting the right Giantec memory product requires understanding your storage requirements: For small data storage with frequent byte-level updates, choose EEPROM with appropriate capacity (1Kbit to 1Mbit). For code storage and larger data with fast read requirements, choose NOR Flash (1Mbit to 128Mbit). Key selection criteria include: Interface type - I2C (2-wire, simple), SPI (4-wire, fast), or Microwire. Operating voltage - 1.7V-5.5V range options available. Temperature grade - commercial, industrial (-40°C to +85°C), or automotive (-40°C to +125°C). Package type - WLCSP, DFN, TSSOP, SOIC based on board space. Endurance requirements - EEPROM offers millions of write cycles, Flash offers 100K cycles. Our FAE team can provide personalized recommendations based on your system architecture.

Use our selection guides in each category or contact LiTong FAE team for personalized product recommendations.

Giantec offers both I2C and SPI interface EEPROMs with distinct characteristics: I2C EEPROM uses a 2-wire interface (SDA data, SCL clock) with device addressing, allowing multiple devices on the same bus. It operates at speeds up to 1MHz (Fast Mode Plus) and is ideal for applications requiring minimal pin count and simple wiring. SPI EEPROM uses a 4-wire interface (SI, SO, SCK, CS) with separate data in/out lines, enabling full-duplex communication and higher speeds up to 20MHz. SPI offers faster read/write operations and simpler protocol but requires more pins. I2C is preferred for: Space-constrained designs, simple PCB routing, multiple devices on shared bus. SPI is preferred for: High-speed data transfer, simple software implementation, applications requiring fast read operations. Both interfaces offer the same reliable EEPROM storage with byte-level access.

Use I2C for minimal pin count and simple wiring. Use SPI for higher speed and simpler protocol. Contact our FAE team for interface selection guidance.

Yes, Giantec offers AEC-Q100 qualified memory products specifically designed for automotive applications. These automotive-grade products undergo rigorous qualification testing including high temperature operating life (HTOL), temperature cycling, electrostatic discharge (ESD) testing, and electromagnetic compatibility (EMC) validation to meet automotive reliability standards. Giantec's automotive product portfolio includes EEPROM products qualified to AEC-Q100 Grade 1 (-40°C to +125°C) for ADAS, infotainment, body electronics, and sensor calibration. NOR Flash products with automotive temperature range qualification. All automotive products feature enhanced quality and reliability metrics required by Tier-1 automotive suppliers. Giantec continues to expand its automotive offerings to address the growing demand for memory in electric vehicles and autonomous driving applications.

For automotive applications, look for AEC-Q100 qualified Giantec parts. Contact our automotive FAE team for support.

LiTong provides comprehensive support for Giantec product selection including: Application engineering assistance from our experienced FAE team who can help with product selection, memory architecture design, schematic review, and PCB layout optimization. Reference designs with complete schematics, BOMs, and layout guidelines for typical applications. Software drivers and code examples for various microcontroller platforms including Arduino, STM32, and others. Technical documentation including datasheets, application notes, reliability reports, and design guides. On-site technical support and training for high-volume projects. We can also coordinate directly with Giantec's factory FAEs for complex technical challenges and provide competitive pricing for production volumes.

Contact LiTong technical support team for personalized assistance with Giantec product selection and application design.