Overview:
The Expanded Serial Peripheral Interface (xSPI) Master/Slave controller offers high data throughput, low signal count, and limited backward compatibility with legacy SPI devices. It is designed to connect xSPI Master/Slave devices in computing, automotive, Internet of Things, embedded systems, and mobile processors to various peripherals such as non-volatile memories, graphics peripherals, networking devices, FPGAs, and sensor devices.
Key Features:
Compliance with JEDEC standard JESD251 eXpanded SPI for Non-Volatile Memory Devices, Version 1.0
Support for Single master and multiple slaves per interface port
Single Data Rate (SDR) and Double Data Rate (DDR) support
Source synchronous clocking
Deep Power Down (DPD) enter and exit commands
Eight IO ports in standard, expandable based on system requirements
Optional Data Strobe (DS) for write masking
bit wide SDR transfer support
Profile 1.0 Commands for non-volatile memory device management
Profile 2.0 Commands for read or write data for various slave devices
Applications:
Consumer Electronics
Defense & Aerospace
Virtual Reality
Augmented Reality
Medical
Biometrics
Automotive Devices
Sensor Devices
