Burst A/D MUX CellularRAM

Burst A/D MUX CellularRAM® for Cost-Sensitive Mobile Markets

Our burst A/D MUX CellularRAM pseudo-static DRAM leverages all of the key performance advantages of our CellularRAM memory, but with a 30% reduction in controller pin count, simplifying controller designs, lowering system design costs, and shortening design-cycle times. Burst A/D MUX products are the perfect memory solution for handsets targeted at emerging markets and other battery-powered applications where low power consumption is an important consideration. We offer our burst A/D MUX products in die form because they make excellent companion devices for NOR Flash and are ideal for MCPs.

We've also prepared several technical notes to help you make a good decision about integrating a burst A/D MUX device into your next design.

• TN-45-04: CellularRAM Multiplexed Async/Burst Operation Discusses multiplexing a non-multiplexed CellularRAM device at the substrate level.
• TN-45-06: Density Migration for x16 Multiplexed PSRAM Introduction Explains what you will need to account for when you migrate a burst multiplexed device from 16Mb through 64Mb.
• TN-45-10: Designing Applications with the x16 Burst A/D Multiplexed Interface Describes differences between a burst non-A/D MUX and burst A/D MUX device.

CellularRAM®