About Trinity Silicon
Self-developed UNIM full series of memory chips covers all sectors including network communications, industrial vehicles, IoT sensing, smart wearables, and home consumer electronics, offering highly reliable, low-power, and cost-effective customized storage solutions
Introduction
We are deeply engaged in independent R&D of memory chips, relying on a complete product matrix of SLC NAND, MLC NAND, eMMC, and PSRAM, customizing storage solutions tailored to the harsh operating conditions of equipment in different industries. From chip design and packaging selection to firmware debugging, it provides customers with end-to-end technical support, helping terminal manufacturers shorten R&D cycles, stabilize supply chains, and precisely control hardware costs.
Technology Strength
Full-stack in-house development and customization
The core team has over ten years of experience in memory chip R&D, independently completing chip architecture design, firmware development, and performance optimization. We can customize capacity, interfaces, temperature zones, and packaging specifications according to customer equipment conditions and mass production needs, breaking the limitations of standardized products.
Stable Adaptation for All Scenarios
Independently calibrated proprietary firmware for five major application scenarios, with built-in multiple data protection algorithms to effectively reduce the probability of device read/write failures and data loss, ensuring long-term stable operation of terminal devices
High cost-performance supply chain
Relying on a mature local tape-out and packaging & testing industry chain, delivery cycles are controllable and supply is stable, unconstrained by overseas production capacity. Products with the same performance have significant cost advantages, meeting the mass production needs of customers at all levels.
One-stop technical services
Provide a complete set of documentation for specifications, reference circuits, driver firmware, and debugging tools. Engineers provide one-on-one full-process coordination to assist with hardware debugging, compatibility testing, and mass production issue rectification, significantly shortening customers' product time-to-market.
Tiered Product System
Establishing a complete product matrix of three levels: consumer-grade, industrial-grade, and automotive-grade. Customers can flexibly select models based on product positioning without additional development or modification, quickly matching end-product needs

Cooperation process
1. Requirements Communication: Confirm core requirements such as equipment type, operating conditions, storage capacity, interface specifications, and mass production scale; 2. Solution matching: A dedicated technical team matches and adapts chip models, providing detailed parameter information and test samples; 3. Sample testing: Assist customers in hardware debugging, high- and low-temperature durability testing, and read/write stability verification; 4. Custom Optimization: Optimize firmware parameters, package specifications, and electrical performance as needed to meet personalized needs; 5. Batch delivery: stable and large-scale supply, with full after-sales technical support and mass production assurance.
