S27KL0641DABHB023

What is S27KL0641DABHB023?

It is a high-speed CMOS self refreshing DRAM with XSPI (octal) interface. DRAM arrays use dynamic units that require periodic refreshing.

The refresh control logic within the device manages refresh operations on the DRAM array when the memory is not actively read or written by the xSPI interface controller (host).

Since no host is required to manage any refresh operations,

DRAM arrays appear to the host as if storage uses static units to retain data without the need for refresh.

Therefore, memory is more accurately described as pseudo static RAM (PSRAM).

S27KL0641DABHB023 Applications：

Embedded Systems:

NAND Flash is often used as non-volatile storage in embedded systems such as microcontrollers and microprocessors.

Solid State Drives (SSDs):

NAND Flash is a key component in SSDs, providing high-speed, non-volatile storage for computers and data storage devices.

Consumer Electronics:

Smartphones, tablets, digital cameras, and other consumer electronics use NAND Flash for data storage.

Automotive Infotainment Systems:

NAND Flash is used to store firmware, maps, and other data in automotive infotainment systems.

Industrial Applications:

In industrial automation and control systems, NAND Flash is used for firmware storage and data logging.

Networking Equipment:

Routers, switches, and other networking devices use NAND Flash for firmware storage.

Medical Devices:

NAND Flash is used in medical devices for storing software, configuration data, and patient information.

Printers and Imaging Devices:

NAND Flash is used for firmware storage in printers and imaging devices.

Wearable Devices:

Smartwatches and other wearable devices utilize NAND Flash for storing firmware and user data.

Smart TVs and Set-Top Boxes:

NAND Flash is used in smart TVs and set-top boxes for storing firmware, applications, and user data.

GPS Devices:

NAND Flash is used in GPS devices for storing maps, firmware, and configuration data.