MCLogic is a global pioneer in innovative memory technologies and solutions, dedicated to developing world-class memory architectures, core IP, chips, and system-level solutions. The company holds dozens of core patents, and its revolutionary proprietary MCRAM memory architecture and technology can be widely applied across diverse memory systems, delivering breakthrough bandwidth gains, dramatically improved read/write efficiency, and significantly lower power consumption — effectively overcoming the "memory wall" bottleneck. The technology has been deeply deployed in a broad range of fields, including automotive electronics, high-speed network communications, high-reliability industrial control, AI computing, IoT terminals, and wearable devices, providing high-performance, low-power memory foundation solutions for pervasive intelligent applications and continuously driving the evolution of computing infrastructure.
As a parallel NVRAM, the part behaves like a standard asynchronous SRAM for reads and writes while retaining data through power cycles, which simplifies designs that store calibration or event data. MC90NP04M33T44SCR-A belongs to MCLogic's Async NVRAM offering, providing 4M of storage arranged as 256K x 16 in TSOPII44. Access times of 25ns keep the parallel bus deterministic, with no controller or wait-state logic required.
Parallel address and data bus for deterministic, low-latency access
Direct migration path from battery-backed SRAM or parallel EEPROM sockets
4M capacity, organized as 256K x 16
The 25ns access class slots straight into existing asynchronous SRAM timing budgets.
Housed in TSOPII44, it drops into standard footprints used across the family.
Non-volatile data retention in a standard asynchronous SRAM interface
It is a fit for industrial gateways, automotive body and infotainment modules, communications equipment and larger logging buffers.
For volume pricing, samples and datasheets of the asynchronous NVRAM line, contact Shenzhen Mandu Technology.
Telephone: +86-150-1290-5940
Mobile phone: +86-150-1290-5940
Mailbox: sales@manduic.com
Address: Room 1115, R&D Building, DAFU Technology, Fenghuang Sub‑district, Guangming District, Shenzhen City