IoT RAM: SPI, QSPI SDR and QSPI DDR PSRAM are supporting:
- Low density (16Mb ~128Mb)
- SPI & SQPI (Quad) PSRAM (x1, x4 interface compatible to NOR SPI/QSPI Bus)
- Low pin count (6~7 pins) (SOP8, USON8, WLCSP, or KGD)
- 1.8V or 3V
- Ultra-low standby and active consumption
- Performance up to 72MB/s SDR and 166MB/s DDR
- Industrial grade (-40°C to +85°C) by default, as well as extended temperature (-40°C to +105°C).
- Note: not all MCU support QSPI SDR Memory Mapped Write functionality
QSPI PN: APS1604..., APS3204..., APS6404..., APS12804...
AP Memory IoT RAM solution is the most suitable RAM solution for a wide range of applications from cellular chipset, Embedded, Internet of Things, frame/audio buffering or voice/image recognition in connected device or RTOS system, connected device, edge AI, in consumer, industrial, or high temperature / High reliability environment,
IoT RAM is the ideal solution, specifically when the application memory needs exceed the SRAM embedded in the selected STM32 MCU, when requirements deal with ultra-low power, low density, high performance, and competitiveness.
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