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Utsource certified used parts
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1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
FLASH Memory IC 4Mb (264 Bytes x 2048 pages) SPI 66MHz 8-SOIC
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Preview of the first 3 pages of the data sheet
QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
---|---|---|---|
≥1: | US $1.44795 | US $1.36107 | US $1.36107 |
Substitute Product
Product Name | Description |
---|---|
AT45DB041B-SU | 4Mbit (512K x 8) Serial Flash Memory with DataFlash technology, featuring high-speed SPI interface, low power consumption, and multi-purpose data management functions. |
W25Q32FV | 32Mbit (4M x 8) Serial Flash Memory, offering high performance, low power consumption, and a wide range of operating temperatures. Supports SPI, Dual SPI, and Quad SPI protocols. |
MX25L3205D | 32Mbit (4M x 8) Serial Flash Memory, featuring fast read and write speeds, low power consumption, and enhanced security features. Supports SPI, Dual SPI, and Quad SPI interfaces. |
AT25DF321A | 32Mbit (4M x 8) Serial Flash Memory, providing high reliability, low power consumption, and advanced security features. Supports SPI interface and operates over a wide temperature range. |
SST25VF032B | 32Mbit (4M x 8) Serial Flash Memory, designed for high performance and reliability with low power consumption. Features a high-speed SPI interface and supports a wide temperature range. |
Product Usage
The AT45DB041D-SU is a serial flash memory device from the AT45DB series manufactured by Atmel (now part of Microchip Technology). This particular model offers 4 Mbit (512 Kbyte) of non-volatile memory and is commonly used in various applications where data storage and retrieval are required. Here are some circuits and systems that might use the AT45DB041D-SU:
Data Loggers: These devices collect and store data over time, often for environmental monitoring, industrial processes, or scientific research. The AT45DB041D-SU can be used to store logged data.
Embedded Systems: In embedded systems where firmware and configuration data need to be stored, the AT45DB041D-SU can provide reliable non-volatile storage.
Consumer Electronics: Devices like digital cameras, MP3 players, and other portable electronics may use this memory chip for storing settings, firmware, and user data.
Industrial Control Systems: PLCs (Programmable Logic Controllers) and other industrial control systems often require non-volatile memory to store program data and settings.
Medical Devices: Devices such as patient monitors, insulin pumps, and other medical equipment may use the AT45DB041D-SU for storing critical data and settings.
Telecommunications Equipment: Modems, routers, and other network devices can use this memory chip to store configuration parameters and firmware.
Automotive Applications: In-car entertainment systems, navigation systems, and other automotive electronics may use the AT45DB041D-SU for storing maps, settings, and other data.
Security Systems: Security cameras, alarm systems, and access control systems can benefit from the non-volatile storage provided by the AT45DB041D-SU.
Here is a basic example of how the AT45DB041D-SU might be interfaced with a microcontroller:
+-------------------+
| Microcontroller |
+-------------------+
| |
| SPI_MOSI -----> MOSI (Pin 7)
| SPI_MISO <----- MISO (Pin 6)
| SPI_SCK -----> SCK (Pin 5)
| SPI_CS -----> CS (Pin 1)
| VCC -----> VCC (Pin 24)
| GND -----> GND (Pin 23)
+-------------------+
The AT45DB041D-SU is a versatile memory device suitable for a wide range of applications where reliable data storage is essential. Its low power consumption and small form factor make it particularly useful in portable and embedded systems.
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Warranty
All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
AT45DB041D-SU
AT45DB041D-SU has several brands around the world that may have alternate names for AT45DB041D-SU due to regional differences or acquisition. AT45DB041D-SU may also be known as the following names:
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