72T1875L4-4BB

Bus Directional:	Uni-Directional
Base Part Number:	72T1875
Supplier Device Package:	144-PBGA (13x13)
Package / Case:	144-BGA
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 70°C
FWFT Support:	Yes
Retransmit Capability:	Yes
Programmable Flags Support:	Yes
Expansion Type:	Depth, Width
Series:	72T
Current - Supply (Max):	60mA
Voltage - Supply:	2.375V ~ 2.625V
Access Time:	8ns, 3.4ns
Data Rate:	100MHz, 225MHz
Function:	Asynchronous, Synchronous
Memory Size:	288K (16K x 18)(32K x 9)
Part Status:	Obsolete
Packaging:	Tray

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Introduction to 72T1875L4-4BB Memory

The 72T1875L4-4BB memory is a logic-based FIFO memory device designed to provide users with a serialized data interface. This type of memory is made up of numerical data or logic states, which are stored in the form of a queue, allowing the user to access the data sequentially. This type of memory device is typically used for applications such as serializing data streams, buffering, or by microcontrollers for their internal communications.

Features of 72T1875L4-4BB Memory

The 72T1875L4-4BB memory device is a single-chip FIFO memory device with a serialized data interface. It features a 32-bit word width, a maximum data rate of 10 Mbps, and can store up to 8,192 bits of data. It is also designed with a high speed synchronous interface, allowing users to access the data in a more efficient manner. This type of memory is typically used in small to medium-sized systems and is usually used in applications where the speed of access is of the utmost importance.

Applications and Working Principle of 72T1875L4-4BB Memory

The 72T1875L4-4BB memory device is primarily used in various kinds of network communications which require very high speed and low latency. Such applications include routers, switches, WLAN, and xDSL, as well as industrial control systems. Its working principle is based on the FIFO (First In, First Out) technique, wherein the data stored in the memory queue is accessed in the same order it was entered. The 72T1875L4-4BB memory device can be configured to act as either a single-port or a multi-port device, allowing multiple users to access the memory.The 72T1875L4-4BB memory device also features additional features to improve its performance, such as an automatic flow control mechanism and data error signaling. The flow control mechanism prevents data overload by detecting the amount of data present in the queue and automatically throttling the input rate. This feature helps reduce the amount of jitter in the system and helps maintain a steady flow of data. Meanwhile, the data error signaling feature helps users to detect and correct any data errors that occur during the data transfer.

Conclusion

The 72T1875L4-4BB memory device is a logic-based FIFO memory device designed to provide users with a serialized data interface. It is designed with numerous features designed to improve performance, making it ideal for use in applications that require high-speed data transfer with low latency. The memory is also designed with an automatic flow control mechanism and data error signaling to help improve its performance even further.

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