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Micron Products

PSRAM/CellularRAM

CellularRAM® memory is a pseudo-static DRAM (PSRAM) device that features an SRAM-like architecture, hidden refresh operation, and SRAM pin-compatibility. This hybrid memory delivers the best of SRAM and DRAM features, combining low power consumption and high-speed read and write functions. Because CellularRAM memory also offers synchronous operations, fast access, and variable latency initial burst access, you get high throughput and excellent performance. It's an ideal solution for low-power, space-limited designs like MCPs, as well as mobile and industrial applications.

By Density

Density Width I/O Voltage Core Voltage Access Time Package
128Mb x16 1.7V-3.6V 1.7V-1.95V 85ns, 70ns VFBGA
64Mb x16 1.7V-3.3V 1.7V-1.95V 70ns VFBGA
32Mb x16 1.7V-3.6V, 1.7V-3.3V 1.7V-1.95V 70ns VFBGA
16Mb x16 1.7V-3.3V 1.7V-1.95V 70ns VFBGA
View Full PSRAM Part Catalog

Resources

Title & Description Updated Type
Product Marks/Product and Packaging Labels (pdf) Explains product part marking, and product and packaging labels.
(CSN-11)
05/2015 Customer Service Note Add Email
TN-00-32: Effect of X-Ray Radiation on Integrated Circuits and Techniques to Minimize Damage (pdf) This document explains that using ionizing or non-ionizing x-ray radiation to perform quality verifications of integrated circuit components can potentially damage the components depending on the amount of radiation that is absorbed. 04/2015 Technical Note Add Email
Shipping Quantities (pdf) Provides standard part quantities for shipping.
(CSN-04)
01/2015 Customer Service Note Add Email
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