Slave Device = Winbond - 3.2 English

PG153 AXI Quad SPI Product Guide

Document ID
PG153
Release Date
2022-04-26
Version
3.2 English

This is a dedicated mode and supports only Winbond memories as SPI slave devices. Most of the Winbond W25Q64BV memories SPI commands are supported. Table: SPI Command Core Behavior for Dual Mode and Winbond Memory shows the generalized core behavior.

Table 3-9:      SPI Command Core Behavior for Dual Mode and Winbond Memory

Command Type

Winbond

Command Error

Core Behavior

Standard SPI

Supported

No

Standard format

Standard SPI

Not supported

Yes

No SPI transaction

Dual mode

Supported

No

Dual mode instruction format as given in the data sheet

Dual mode

Not supported

Yes

No SPI transaction

Quad mode

Supported

No

Quad mode instruction format as given in the data sheet

Quad mode

Not supported

Yes

No SPI transaction

Notes:

1.The core is designed to support the Winbond W25Q64BV memory. See the device data sheet for the command, address, dummy bytes and data bytes required for each command and for the command, address and data bits operating details.