All-in-OneMemory - A Managed Memory Subsystem for Code, Data and System RAM in a Single Package

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SST® All-in-OneMemory offers an easy-to-use, single-package memory subsystem with the full benefits of NOR, NAND and RAM in a unified architecture to address the cost and time-to-market needs of system designers developing mobile and embedded products. Functionally, All-in-OneMemory is the combination of a high-density NOR, a system RAM and a solid-state drive. It uses the standard PSRAM/Burst-NOR bus to interface with the host processor/chipset, which makes the system design easier and helps speed time-to-market. All-in-OneMemory is designed for a wide range of embedded system applications, including medical instruments, industrial systems, multimedia-enabled cell phones, portable media players, digital still/video cameras, personal navigation devices, set-top boxes, IPTVs and gaming devices.

The first product in the All-in-OneMemory product family, the SST88VP1107, comes configured with 512KBytes of instant-on boot NOR, 128MBytes of execute-in-place (XIP) code storage, 120MBytes of data storage and 12MBytes of system RAM. The device helps designers reduce system complexity and lower overall system cost by offering a large and expandable XIP code area, instant secure boot, memory demand-paging, NAND flash management and an industry standard ATA data storage protocol on the standard PSRAM/Burst-NOR bus. The SST88VP1107 is the only single-bus, single-package solution that offers a completely managed memory subsystem in a 10mm x 13mm x 1.4mm LBGA package. By managing the system’s key memory components in a single package, the SST88VP1107 simplifies the host interface, shortens design time, reduces overall system costs and improves quality and reliability.

 

FEATURES Built-in 4Mbit NOR, host-configurable 2Gbit nonvolatile memory and 128Mbit volatile memory Host-configurable memory areas - Execute-in-place (XIP) nonvolatile area - NOR area - 512KByte (fixed) - Pseudo-NOR™ area – 128MByte   (factory default) - High speed Pseudo-NOR area – 128KByte   (factory default) - System RAM area – 12MByte   (factory default) - Memory-mapped ATA storage area –   120MByte (factory default) Standard PSRAM/Burst-NOR host interface (x16 bus) Asynchronous operation with page mode Up to 80MHz synchronous operation with burst mode Embedded 32-bit microcontroller for superior performance Robust hardware ECC engine for both SLC and MLC NAND Advanced data protection features in NOR area for secure boot and code protection Embedded flash file system and memory management Power management modes - Active, Standby and Deep Power Down (DPD) 1.8V and 3.0V power supplies 1.8V/3.0V host I/O interface voltage configured through VDDQ Small form factor for space sensitive applications - 80-ball LBGA, 10mm x 13mm x 1.4mm (RoHS) SST88VP1107-80-5C-LBSE: 0°C to +70°C; SST88VP1107-80-5W-LBSE: -25°C to +85°C temperature range

APPLICATIONS Handheld terminals Portable medical instruments Portable industrial systems Networking systems Multimedia mobile phones Portable multimedia players Personal navigation devices Digital camcorders     Loan Out Program Available for Evaluation Boards Register Now!

 

 

 

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