Adesto Technologies AT45DB041E-SSHN2B-B, SPI 4194304bit Flash Memory, 7ns; 1.8V, 8-Pin SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Flash Memory, Adesto

The AT45DB041E is a 1.65V minimum, serial-interface sequential access Flash memory ideally suited for a wide varietyof digital voice, image, program code, and data storage applications. The AT45DB041E also supports the RapidS serialinterface for applications requiring very high speed operation. Its 4,194,304 bits of memory are organized as 2,048 pagesof 256 bytes or 264 bytes each. In addition to the main memory, the AT45DB041E also contains two SRAM buffers of256/264 bytes each. The buffers allow receiving of data while a page in the main memory is being reprogrammed.Interleaving between both buffers can dramatically increase a system's ability to write a continuous data stream. Inaddition, the SRAM buffers can be used as additional system scratch pad memory, and E2PROM emulation (bit or bytealterability) can be easily handled with a self-contained three step read-modify-write operation

Flash Memory

FLASH Memory IC is a non-volatile RAM that has to be written/erased in blocks. It does have a limited life in terms of number of write cycles and tends to be used for program storage that is infrequently changed.

Specifications
Attribute Value
Memory Size 4194304bit
Interface Type SPI
Package Type SOIC
Pin Count 8
Organisation 2048 pages x 256 bytes
Mounting Type Surface Mount
Minimum Operating Supply Voltage 1.65 V
Maximum Operating Supply Voltage 3.6 V
Length 5.05mm
Height 1.5mm
Width 3.99mm
Dimensions 5.05 x 3.99 x 1.5mm
Maximum Operating Temperature +85 °C
Maximum Random Access Time 7ns
Number of Bits per Word 2048
Minimum Operating Temperature -40 °C
75 In Global stock for delivery within 4 - 6 working days
Price Each (In a Pack of 5)
MYR 4.50
units
Per unit
Per Pack*
5 - 20
MYR4.50
MYR22.50
25 - 95
MYR4.314
MYR21.57
100 - 245
MYR4.248
MYR21.24
250 - 495
MYR4.016
MYR20.08
500 +
MYR3.992
MYR19.96
*price indicative
Packaging Options:
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