STK14CA8-RF25

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Memory Type:	Non-Volatile
Memory Format:	NVSRAM
Technology:	NVSRAM (Non-Volatile SRAM)
Memory Size:	1Mb (128K x 8)
Write Cycle Time - Word, Page:	25ns
Access Time:	25ns
Memory Interface:	Parallel
Voltage - Supply:	2.7 V ~ 3.6 V
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	48-BSSOP (0.295", 7.50mm Width)
Supplier Device Package:	48-SSOP
Base Part Number:	STK14CA8

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Introduction to STK14CA8-RF25

STK14CA8-RF25 is an integrated non-volatile memory for electrostatic discharge (ESD) and EMI protection. It offers an easy-to-use, high performance 8-bit non-volatile memory solution suitable for various applications where reliable ESD and EMI protection is essential.

Application Field of STK14CA8-RF25

STK14CA8-RF25 is highly suitable for applications in industrial and medical instrumentation, automotive electronics, consumer electronics, and smart meters. The device is employed to supplement the flash memory used for non-volatile storage applications. Its main purposes include protecting crucial data, such as front-panel settings or applicable government-regulated information like Wi-Fi passwords/SSIDs. Further applications include devices used in extreme environments where high temperature and humidity are common, such as factory-automation and remote-sensing devices. Lightweight consumer electronics, handheld measuring devices, and extreme temperature environment applications can also integrate STK14CA8-RF25 with good results.

Working Principle of STK14CA8-RF25

The STK14CA8-RF25 is an 8-bit non-volatile memory device, divided into four memory blocks, each block of which can read and write data separately, and can store up to 8 bits of data. It is suitable for applications requiring a single control signal, and can directly read/write data on a four-state signal line. STK14CA8-RF25 can be written to, read from and erased (DELETE) with a single pin non-volatile memory. It employs a single-pass, serial programming algorithm to distribute various settings and commands, which allows for faster and more convenient operation, hassle-free parameter changes and flexible control. The built-in ESD and EMI protection ensures that STK14CA8-RF25 can successfully protect important data even in extreme environments, such as protected data transmitted/received via an antenna, DisplayPort connection, and in VICTOR bus and CAN bus systems. It also provides active low response and write protection for enhanced data reliability, and supports 6- and 8-bit on-board programming options for user-friendly interface and control.

Conclusion

The STK14CA8-RF25 is a versatile non-volatile memory device designed to provide reliable protection of data in extreme environments. It is suitable for applications in industrial and medical instrumentation, automotive electronics, consumer electronics and smart meters, and its on-board active low response and write protection make it a great choice for protecting important data. The built-in ESD and EMI protection of the STK14CA8-RF25 also make it a secure solution that can be integrated into existing systems without difficulty.

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