We look at the situation MCU design, where IoT RAM obvious advantages over external DRAM. In the following general MCU figures, the working / static memory section needs to be extended more. Use power DRAM will increase the system throughout the workspace, and need to be integrated refresh controller.
By treatment with IoT RAM Alternatively a DRAM, a refresh controller eliminates the need for external, which reduces the complexity and cost associated verification interface by using external SPI interface, while maintaining the high performance required by the application date of IoT levels, and reduce power consumption of the entire system. Some MCU based on the old system still in use SDRAM, reducing power consumption and simplified interfaces, can benefit from the use of IoT RAM. The following table clearly shows the benefits of the active current and standby current while maintaining a comparable transmission rate.
1 typically has a common memory usage FIG MCU-based system
AP memory - memory for today's Internet of Things needs reliable partners
AP Memory is a leading global IoT / PSRAM RAM solutions provider, and, SoC and FPGA vendors to cooperate with many leading MCU, providing customers with optimized solutions, and enable simplified signaling protocol (QSPI, OPI, ADMUX) and package options IoT / Edge products, as shown in the table. AP Memory also offers the widest range of density industry IoT RAM options to meet various power / performance and bandwidth requirements. Since the establishment of the AP Memory has maintained a leadership position.
AP Memory also offers a number of storage solutions based on JEDEC low-power DRAM and specialty DRAM, and is a founding member of the Xccela Union. With customer demand for IoT / embedded applications is growing, AP Memory is ready to cooperate with other MCU / SoC / FPGA vendor.
· QSPI can be connected to an existing Quad SPI NOR interface.
· OSPI DDR compatible with Xccela alliance agreement and OctaRam.
The demand for richer IoT / embedded applications driving the need for more processing power, more on-board memory and increase the connection bandwidth requirements, while maintaining the production cost efficiency. AP Memory extended product portfolio is ideal for embedded / IoT experience, helping to create a more beautiful world.