AT45DB041A-TC-2.5

Series:	--
Packaging:	Tray
Part Status:	Obsolete
Memory Type:	Non-Volatile
Memory Format:	FLASH
Technology:	FLASH
Memory Size:	4Mb (264 Bytes x 2048 pages)
Clock Frequency:	10MHz
Write Cycle Time - Word, Page:	10ms
Memory Interface:	SPI
Voltage - Supply:	2.5 V ~ 3 V
Operating Temperature:	0°C ~ 70°C (TC)
Mounting Type:	Surface Mount
Package / Case:	28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package:	28-TSOP
Base Part Number:	AT45DB041

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<p>Memory is a common attribute of many intelligent electronic products, and the storage of information is essential for the basic operation of embedded systems. A variety of non-volatile memory products are developed to meet the needs of different applications. Among them, AT45DB041A-TC-2.5 is a non-volatile memory type.</p><p>AT45DB041A-TC-2.5 is a kind of parallel Flash memory produced by Atmel Corporation. It uses internal advanced data flash technology to provide a 4-Mbit non-volatile storage area. The non-volatile single-packed memory structure integrated into the chip provides uniform high-density permanent storage.</p><p>AT45DB041A-TC-2.5 is mainly used in system designs for computers and embedded systems. It can store executable programs in the system, as well as configuration data, calibration data and other large-capacity information. The memory chip provides 8-wire single-chip parallel control, which is simple and convenient to use and carries out data transmission more quickly.</p><p>This chip has 5MHz operating speed and SPI serial and parallel interface. The power supply voltage is 1.8V to 3.6V, 98MHz SPI and 133MHz parallel interface frequency are supported, and the endurance is more than 1 million times of writing and erasure. In addition to the relatively fast speed and good reliability, the device provides security features such as write protection against power failure, preventing invalid data writing.</p><p>The working principle of the AT45DB041A-TC-2.5 non-volatile memory chip is that the static RAM data is read into the unit through the SP interface, and the data is written or erased through the serial programmable element. After data transmission and recording is completed, the chip erases the internal static RAM and switches off the power automatically.</p><p>AT45DB041A-TC-2.5 is a non-volatile memory chip, mainly used in computer and embedded system designs. Its 8-bit single-chip parallel control is simple and convenient to use, carrying out data transmission quickly. The power supply voltage is 1.8V to 3.6V, the read and write speed is 5MHz, the SPI serial and parallel interface are supported, the endurance is up to 1 million times, and the write protection against power failure is provided. The working principle is that the static RAM data is read into the unit, and the data is written or erased through the serial programmable element, and the internal static RAM is written and erased after completion.</p>

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