Features
- Includes a controllable R/W SRAM buffer for maximum flexibility
- Standard block architecture with added 256-byte page erase for energy efficient Data Logging
- Byte-write provides Serial EEPROM functionality in a Serial NOR Flash device
- Ultra-deep power down operates at >400nA
- Extended Vcc operation allows the system memory to operate over the entire voltage range
- Comprehensive security and unique ID features protect the device from outside tampering
Description
The AT45DB041E DataFlash is a member of our system enhancing class of code and data storage solutions designed with an advanced dual SRAM buffer architecture that makes it the most efficient memory for data logging. It also incorporates a suite of advanced features that save system power, reduce processor overhead, simplify software development, and provide comprehensive data security and integrity options.
Parameters
| Attributes | Value |
|---|---|
| Memory Class | DataFlash |
| Memory Density | 4 |
| Operating Voltage Range (V) | 1.65 - 3.6 |
| Speed | 70 MHz, 85 MHz |
| Interface | Single SPI |
| Temp. Range (°C) | -40 to +85°C, -40 to +125°C |
| Deep Power Down (µA) | 0.4 |
| Read Current (mA) | 6 |
| Key Benefit | Includes controllable SRAM |
Filters
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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Make sure all keywords are spelled correctly.
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- 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
-
AT45DB041E Memory Write/Read Issues with nRF52832
... to memory with erase: 0x83 To check the status: 0xD7 To read buffer 1: 0xD4 I made sure the connection between the nRF52832 and the AT45DB041E is set up right, and I'm using the commands just like the AT45DB041E's datasheet says. But, I'm stuck because the read ...
Mar 12, 2024 -
AT45DB041E FLASH_ERASE_WRITE_PAGE
Hi all We use the AT45DB041E flash. In the datasheet is written that the endurance is 100'000 programm/erase cycles per page minimum. In case that i erase the page with cmd nr 81h and programm page with cmd nr 02h there are only 50'000 cycles right ...
Jul 22, 2021 -
AT45DB041E-SSHN2b-T
We use AT45DB041E-SSHN2B-T in the product we developed and we prepared the embedded software accordingly. However, since we could not supply this product, we purchased this product with the code AT45DB041E-SSHN-T. How can we convert this product to AT45DB041E-SSHN2B-T feature without changing our firmware ...
Nov 29, 2021
Support Communities
