Description
The AT25SL641 is a member of our standard class code and data storage solutions designed for low voltage systems in which program code is shadowed from Flash memory into embedded or external RAM for execution.
The architecture includes standard erase block sizes and a security register for unique device serialization, system-level Electronic Serial Number (ESN) storage, locked key storage, etc.
- Universally compatible pinout and command set
- Standard block architecture
- Continuous read, wrap and burst modes for XiP
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Simulation Models
Partner Solutions
- Model - IBIS
- Model - Verilog
Development ToolµISP is a compact standalone and universal solution, specifically designed for production environments, based on Algocrafts WriteNow! Technology. This is a standard tool for many families and devices and supports multi programming protocol (JTAG, SPI, UART, DAP, SWD, I2C, BDM, custom protocol, etc).Provided By: Algocraft Srl- Development ToolWriteNow! Series of In-System Programmers is a breakthrough in the programming industry. The programmers support a large number of devices (microcontrollers, memories, CPLDs and other programmable devices) from various manufacturers and have a compact size for easy ATE/fixture integration. They work in standalone or connected to a ...Provided By: Algocraft Srl
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No Results Found.
Make sure all keywords are spelled correctly.
Try fewer, different, or more general terms to vary your search.
If you have filters applied, consider deselecting some to broaden your results.
- Search our extensive knowledgebase, designed to help customers with their FAQs.
- Get help from our expert Renesas technical staff and community on our support forums.
- Model - IBIS
- Model - Verilog
Simulation Models (2)
- Development ToolµISP is a compact standalone and universal solution, specifically designed for production environments, based on Algocrafts WriteNow! Technology. This is a standard tool for many families and devices and supports multi programming protocol (JTAG, SPI, UART, DAP, SWD, I2C, BDM, custom protocol, etc).Provided By: Algocraft Srl
- Development ToolWriteNow! Series of In-System Programmers is a breakthrough in the programming industry. The programmers support a large number of devices (microcontrollers, memories, CPLDs and other programmable devices) from various manufacturers and have a compact size for easy ATE/fixture integration. They work in standalone or connected to a ...Provided By: Algocraft Srl
Partner Solutions (2)
Support Communities
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RZ/FIVE - UBOOT - Flash AT25SL641-MHE-T
Hi, Please let us know can we use Renesas Flash memory AT25SL641-MHE-T to run UBOOT on RZ/Five processor. Regard's Sreeni
Dec 6, 2023 -
Verilog Model AT25SL641
I don't see any support for OP CODE Read Serial Flash Discovery Parameter (5Ah). The opcode is recognized and goes thru the address, dummy, data flow, but the return data is always 8'hFF and the model CODE doesn't contain a selection for RDSFDP to output any data ...
Jul 29, 2025 -
AT25SL641 does not perform Write operation
Hello Renesas Community, I am having an issue with my AT25SL641 flash memory chip in that it works completely except for the Page Program command (0x02). I am using a Maxim Integrated MAX32660 MCU and trying to write and read data from the AT25SL641 chip. I follow these steps: Setup ...
Nov 9, 2023
Support Communities
