71V124SA15PHGI

Series:	--
Packaging:	Tube
Part Status:	Active
Memory Type:	Volatile
Memory Format:	SRAM
Technology:	SRAM - Asynchronous
Memory Size:	1Mb (128K x 8)
Write Cycle Time - Word, Page:	15ns
Access Time:	15ns
Memory Interface:	Parallel
Voltage - Supply:	3 V ~ 3.6 V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	32-SOIC (0.400", 10.16mm Width)
Supplier Device Package:	32-TSOP II
Base Part Number:	IDT71V124

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Memory: 71V124SA15PHGI Application Field and Working Principle

The 71V124SA15PHGI is a synchronous static Random Access Memory (SRAM) component, typically used in embedded control devices, that reliably stores information on the higher performance applications has long been the specialty of 71V124SA15PHGI.

It has a through-hole component package that features an externally accessible data bus for use in buses and could be used for both data and instruction data storage. The component has a maximum operating temperature of up to 125C, making it one of the higher temperature parts on the market today.

The component also features an 8-bit data bus (byte) with a power supply voltage rating of 5.0V. It is also a TTL, CMOS and LVTTL compatible component.

Metallic insulation layers are used to minimize crosstalk issues between circuit components, while the component\'s pin-out package is designed to be message oriented, allowing for a more efficient data transmission. This center pin-out allows for excellent signal integration and data isolation.

The component also features a 1024kbit memory storage capacity and up to 8-bit resolution data input. It also has a programmable data access time of 19.9ns for all data operations, making it ideal for time-critical applications.

The component\'s data input, output and clock line terminal points are all integral parts of the design, and the component is built for 3V operation, making it a great choice for applications in a wide range of embedded systems.

In terms of working principle, the 71V124SA15PHGI memory component is a synchronous static RAM, meaning it is able to access and store data without requiring a refresh signal in order to remain constant. This is possible because of a dual port architecture and a data bus system.

The dual port architecture acts as two independent channels, allowing for concurrent access to the memory. This system also provides for burst access of data, allowing for faster loading and retrieval of data.

The data bus system uses a 10-bit word line to address the memory and an 8-bit parallel data path to move data from the memory to the processor. The 10-bit word line is used to select the row of memory while the 8-bit data path is used to select the column.

The 71V124SA15PHGI is primarily used in embedded systems, such as industrial automation, medical equipment, transportation control, military communication systems and medical imaging. It is also used in applications with high data throughput and high speed access such as telecommunications, servers, digital video and other types of multimedia.

In these applications, the 71V124SA15PHGI is able to provide a combination of high performance, excellent power & space savings and cost effectiveness when compared to other Memory solutions. Its feature-rich, through-hole component package adds to the unique advantage of this component in embedded applications.

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