QSPI

GPTKB entity

Statements (28)
Predicate Object
gptkbp:instanceOf gptkb:network_protocol
gptkbp:alternativeTo Dual SPI
Octal SPI
gptkbp:basedOn gptkb:SPI
gptkbp:enables execute-in-place (XIP)
faster data throughput than SPI
gptkbp:hasFeature lower pin count than parallel interfaces
https://www.w3.org/2000/01/rdf-schema#label QSPI
gptkbp:standsFor gptkb:Quad_Serial_Peripheral_Interface
gptkbp:supports command, address, and data phases
dual data lines
four data lines
single data line
gptkbp:usedBy gptkb:Cypress_Semiconductor
gptkb:STMicroelectronics
gptkb:Microchip_Technology
gptkb:Winbond
gptkb:NXP
gptkbp:usedFor high-speed data transfer
data storage
code storage
flash memory interfacing
gptkbp:usedIn embedded systems
microcontrollers
FPGAs
gptkbp:bfsParent gptkb:STM32H7
gptkb:nRF53_Series
gptkbp:bfsLayer 6