M29F040B90N6

Series:	--
Packaging:	Tray
Part Status:	Obsolete
Memory Type:	Non-Volatile
Memory Format:	FLASH
Technology:	FLASH - NOR
Memory Size:	4Mb (512K x 8)
Write Cycle Time - Word, Page:	90ns
Access Time:	90ns
Memory Interface:	Parallel
Voltage - Supply:	4.5 V ~ 5.5 V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	32-TFSOP (0.724", 18.40mm Width)
Supplier Device Package:	32-TSOP (8x20)
Base Part Number:	M29F040

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Introduction to M29F040B90N6

M29F040B90N6 is an industry-leading 4 Megabit (Mbit) static random access memory (SRAM) IC chip with low power consumption, excellent data handling performance and solid design characteristics making it perfect for numerous applications and system requirements. SRAM chips are typically used for applications like buffering and cache storage, non-volatile memory, programming and design verification, user data storage, and fast data access. By taking advantage of the advancements made in semiconductor memory technology, this chip offers high-performance characteristics and low power consumption, making it highly suitable for a wide range of applications.

Applications of M29F040B90N6

M29F040B90N6 static random access memory chip is widely used in digital signal processing systems and embedded applications due to its low power consumption and excellent data handling performance. It is typically used in applications such as cache memory, digital audio and video systems, digital-to-analog (DAC) converters, digital signal processors (DSPs), numerical control systems, and network switches.The M29F040B90N6 is highly advantageous in the fields of embedded systems and digital signal processing, due to its comparatively low power consumption alongside its high density, low noise characteristics and excellent thermal stability. This makes it suitable for use in applications such as industrial automation, automotive electronic control systems and consumer appliances.

Working Principle of M29F040B90N6

SRAM chips work by maintaining data, and it is a type of volatile semiconductor memory which needs a power source in order to function. There are two types of SRAM chips: asynchronous SRAM and synchronous SRAM. Asynchronous SRAM operates with an asynchronous clock and synchronous SRAM operates with a synchronous clock.The M29F040B90N6 is a synchronous SRAM chip which operates according to a synchronized clock. The data stored in the SRAM chip is accessed by pre-inputted addresses and the clock signals are used to define the timing of when the data is read and written.An important feature of the M29F040B90N6 is that it has an independent input/output data buffer, which allows it to read and write data simultaneously. This is achieved by allowing the data input/output port to access the system data bus. Furthermore, the chip includes multiple internal registers, which allow the system to control access to the data.

Conclusion

In conclusion, the M29F040B90N6 is an excellent choice for applications requiring low power consumption and a high data handling performance. The chip is suitable for a wide range of applications, including digital signal processing systems, embedded systems, industrial automation, automotive electronic control systems and consumer appliances.The working principle of the M29F040B90N6 is a synchronous SRAM chip which suits well for an asynchronous or synchronous system. It takes advantage of the synchronized clock in order to maintain data, and it has an independent input/output data buffer which allows for simultaneous read and write operations. Furthermore, the chip includes multiple internal registers which enable the system to control access to the data. As such, the M29F040B90N6 is an excellent choice for a wide range of applications.

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