Entity: AxiMicronN25QCore

Diagram

time TPD_G boolean EN_PASSWORD_LOCK_G slv(31 downto 0) PASSWORD_LOCK_G slv(31 downto 0) MEM_ADDR_MASK_G real AXI_CLK_FREQ_G real SPI_CLK_FREQ_G sl miso sl busyIn AxiLiteReadMasterType axiReadMaster AxiLiteWriteMasterType axiWriteMaster sl axiClk sl axiRst sl csL sl sck sl mosi sl busyOut AxiLiteReadSlaveType axiReadSlave AxiLiteWriteSlaveType axiWriteSlave

Description

Company : SLAC National Accelerator Laboratory

Description: AXI-Lite interface to N25Q FLASH Memory IC

Note: This module doesn't support DSPI or QSPI interface yet.

This file is part of 'SLAC Firmware Standard Library'. It is subject to the license terms in the LICENSE.txt file found in the top-level directory of this distribution and at: https://confluence.slac.stanford.edu/display/ppareg/LICENSE.html. No part of 'SLAC Firmware Standard Library', including this file, may be copied, modified, propagated, or distributed except according to

the terms contained in the LICENSE.txt file.

Generics

Generic name Type Value Description
TPD_G time 1 ns
EN_PASSWORD_LOCK_G boolean false
PASSWORD_LOCK_G slv(31 downto 0) x"DEADBEEF"
MEM_ADDR_MASK_G slv(31 downto 0) x"00000000"
AXI_CLK_FREQ_G real 200.0E+6 units of Hz
SPI_CLK_FREQ_G real 25.0E+6

Ports

Port name Direction Type Description
csL out sl FLASH Memory Ports
sck out sl
mosi out sl
miso in sl
busyIn in sl Shared SPI Interface
busyOut out sl
axiReadMaster in AxiLiteReadMasterType AXI-Lite Register Interface
axiReadSlave out AxiLiteReadSlaveType
axiWriteMaster in AxiLiteWriteMasterType
axiWriteSlave out AxiLiteWriteSlaveType
axiClk in sl Clocks and Resets
axiRst in sl

Instantiations