Allicdata Part #: | 819-1055-ND |
Manufacturer Part#: |
MR25H40MDF |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Everspin Technologies Inc. |
Short Description: | IC RAM 4M SPI 40MHZ 8DFN |
More Detail: | MRAM (Magnetoresistive RAM) Memory IC 4Mb (512K x ... |
DataSheet: | MR25H40MDF Datasheet/PDF |
Quantity: | 95 |
Series: | Automotive, AEC-Q100 |
Packaging: | Tray |
Part Status: | Active |
Memory Type: | Non-Volatile |
Memory Format: | RAM |
Technology: | MRAM (Magnetoresistive RAM) |
Memory Size: | 4Mb (512K x 8) |
Clock Frequency: | 40MHz |
Write Cycle Time - Word, Page: | -- |
Memory Interface: | SPI |
Voltage - Supply: | 3 V ~ 3.6 V |
Operating Temperature: | -40°C ~ 125°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 8-VDFN Exposed Pad |
Supplier Device Package: | 8-DFN-EP, Small Flag (5x6) |
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Memory, or Random Access Memory (RAM), is an integral part of any computer system. It is used to store data while the computer is actively in use. RAM is composed of individual memory cells, each of which can be read or written in a fraction of a second.
MR25H40MDF, or Multi-Bank Flash Memory, is a type of non-volatile RAM applicable in applications such as portable electronics and security systems. In comparison to regular memory, flash memory has several advantages such as fast read and write speeds, large storage space and requires less power than dynamic RAM.
MR25H40MDF is composed of multiple banks that make up one memory chip. Each bank contains an array of cells and can be individually accessed by the microprocessor. The multiple bank architecture gives the MR25H40MDF the ability to process multiple commands concurrently.
The MR25H40MDF memory architecture also includes power saving features. It has a deep power down mode which is initiated by the microprocessor when the system is not in use. This feature reduces the current consumption of the memory chip and enables longer battery life for portable devices.
The basic working principle of the MR25H40MDF is based on the same principles as other types of RAM. Memory cells are read, written and erased on the chip, allowing it to store and access data quickly. Accessing the memory involves sending the appropriate commands to the memory chip to carry out the various tasks. The commands are sent from the microprocessor to the memory controller and then on to the memory chip.
MR25H40MDF is used in a variety of applications including gaming consoles, automobiles, mobile phones, digital cameras and personal media players. The enhanced read/write speed, large storage capacity and low power consumption makes MR25H40MDF an ideal choice for these applications.
In summary, MR25H40MDF is a type of Multi-Bank Flash Memory. Its multiple bank architecture, multiple commands support and deep power down mode make it suitable for a range of applications. The basic working principle of MR25H40MDF is similar to other memory types and involves invoking commands from the memory controller or microprocessor to carry out the desired operation.
The specific data is subject to PDF, and the above content is for reference
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