AS7C4098A-12JINTR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Memory Type:	Volatile
Memory Format:	SRAM
Technology:	SRAM - Asynchronous
Memory Size:	4Mb (256K x 16)
Write Cycle Time - Word, Page:	12ns
Access Time:	12ns
Memory Interface:	Parallel
Voltage - Supply:	4.5 V ~ 5.5 V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	44-BSOJ (0.400", 10.16mm Width)
Supplier Device Package:	44-SOJ

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AS7C4098A-12JINTR Application Field and Working Principle

Introduction

The AS7C4098A-12JINTR is a long-term ferroelectric non-volatile random access memory (F-RAM) that is manufactured by Advanced Micro Devices (AMD). It is based on the proven Ferroelectric Process floating-gate (FPFG) technology, which stores data in a non-volatile manner. The F-RAM is capable of achieving long data retention and extremely low power consumption. It is especially ideal for applications that require high speed operations, low latency, and low power consumption. The AS7C4098A-12JINTR’s popularity is growing quickly due to its robust features, reliable operation, and low cost.

Main Features

The AS7C4098A-12JINTR is available in an eight-pin SOP-16 version, and it is sold by AMD. It features a 400 kHz clock speed, and it has an 8-bit word size. It also features a 10 MHz SPI interface, allowing for rapid user interaction. It has an operating temperature range from -40 to +125 degrees Celsius. The AS7C4098A-12JINTR provides 250,000 read/write cycles, data retention times of up to twenty-five years, and low power consumption of 5.1 mW. It also offers full compatibility with various operating systems, such as Windows ®, Linux ®, Android™, Mac OS ®, and more. Additionally, the F-RAM offers exceptionally high write endurance and is designed for robust error checking and data recovery.

Application Field

The AS7C4098A-12JINTR is ideally suited for a wide range of embedded applications. It is used in industrial, automotive, medical, and consumer applications. It is also ideal for industrial embedded control applications such as motor controllers, or automation systems. It can also be used in industrial test equipment and HVAC systems. For automotive applications, the F-RAM can be used in powertrain control units, infotainment systems, and body systems. It is also used in advanced driver assistance systems and vehicle-to-vehicle connectivity.The AS7C4098A-12JINTR is used in medical devices such as hospital monitoring systems, patient tracking systems, and medical imaging software. It can also be used in medical operating rooms where rapid responses are needed to changes in the environment.For consumer applications, the F-RAM is used in handheld devices, game consoles, and wearable devices. It is also used in smart home applications such as heating and cooling systems, security systems, and even refrigerators.

Working Principle

The working principle of the AS7C4098A-12JINTR is based on the Ferroelectric Process floating-gate (FPFG) technology. This technology is based on the fact that the ferroelectric (FE) material can be switched between states by the application of an electric field. This process is known as "polarization reversal", and it creates two different states of charge known as "up-state" and "down-state".The F-RAM works by applying a voltage to the memory cell. When this voltage is applied, it causes the ferroelectric material inside the cell to switch between the up-state and down-state depending on the desired data. In this way, a digital “1” or “0” is stored in the memory cell. The information stored in the F-RAM does not require power to retain, so it is known as non-volatile memory. When the AS7C4098A-12JINTR is read from, the ferroelectric material inside the cell will be poled and the charge level decoded to signify the stored data. The read time is extremely fast and the latency is also very low.

Conclusion

The AS7C4098A-12JINTR is an F-RAM manufactured by AMD that is designed for high speed and low power consumption. It is ideal for a wide range of application fields, including industrial, automotive, medical, and consumer uses. It is based on a Ferroelectric Process floating-gate (FPFG) technology, which stores data in a non-volatile manner. The F-RAM is capable of achieving long data retention and 256,000 write cycles. The AS7C4098A-12JINTR is a cost-effective solution for data storage due to its robust features, reliable operation, and low power consumption. It is becoming increasingly popular as a preferred option by many end users and OEMs, due to its numerous advantages.

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