FM22LD16-55-BG

Series:	F-RAM™
Packaging:	Tray
Part Status:	Active
Memory Type:	Non-Volatile
Memory Format:	FRAM
Technology:	FRAM (Ferroelectric RAM)
Memory Size:	4Mb (256K x 16)
Write Cycle Time - Word, Page:	110ns
Access Time:	110ns
Memory Interface:	Parallel
Voltage - Supply:	2.7 V ~ 3.6 V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	48-TFBGA
Supplier Device Package:	48-FBGA (6x8)
Base Part Number:	FM22LD16

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Memory is an important component in the computer. Besides its basic function of data storing, it is also used to store instruction, act as a buffer and simulate system as memory. A variety of products are now available on the market. FM22LD16-55-BG is one of them, and this article will discuss its application fields and working principle. FM22LD16-55-BG is a kind of static random access memory (SRAM) featuring low voltage and low power consumption. It is one of the most commonly used memories. It offers a wide range of features and benefits such as high-speed, low-power operation, an on-chip oscillator, and an integrated cell structure. Its operating voltage is 2.7V-3.6V and its power consumption is low. The application fields of FM22LD16-55-BG are mainly in the following areas. It can be used as a main memory for embedded systems, such as single-chip microcontroller. Its ultra-low power consumption makes it an ideal choice for systems that require long-term operation. In addition, it can also be used in signal applications such as modems, PBX, industrial automation, and so on. The working principle of FM22LD16-55-BG is based on static random access memory (SRAM). SRAM is a type of semiconductor memory that stores data by using a small capacitor to keep the memory cell\'s two stable state: 0 and 1. When an address is applied to the address pins, a row and a column are decoded, allowing the data to be accessed. The on-chip oscillator in FM22LD16-55-BG makes it extremely fast. It has four main operating modes: burst mode, page mode, static mode, and clock-address mode. The static mode enables the device to maintain data in the same address location for an extended period of time. The integrated cell structure of FM22LD16-55-BG makes it suitable for a wide range of applications. Its cell size ranges from 4Kbits to 16Kbits, allowing it to accommodate a variety of memory size requirements. It is also designed to support a range of frequencies between 100Mhz and 133Mhz, providing a flexible and cost-effective solution. In conclusion, FM22LD16-55-BG is a reliable and cost-effective memory device for many embedded systems. Its low power consumption and high speed enable it to be used as a main memory for applications such as single-chip microcontroller, signal processing, and others. Its integrated cell structure and on-chip oscillator make it highly suitable for a wide range of applications.

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