Allicdata Part #: | 7038L20PFGI-ND |
Manufacturer Part#: |
7038L20PFGI |
Price: | $ 44.31 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | IDT, Integrated Device Technology Inc |
Short Description: | IC SRAM 1.125M PARALLEL 100TQFP |
More Detail: | SRAM - Dual Port, Asynchronous Memory IC 1.125Mb (... |
DataSheet: | 7038L20PFGI Datasheet/PDF |
Quantity: | 1000 |
12 +: | $ 40.28070 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Memory Type: | Volatile |
Memory Format: | SRAM |
Technology: | SRAM - Dual Port, Asynchronous |
Memory Size: | 1.125Mb (64K x 18) |
Write Cycle Time - Word, Page: | 20ns |
Access Time: | 20ns |
Memory Interface: | Parallel |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 100-LQFP |
Supplier Device Package: | 100-TQFP |
Base Part Number: | IDT7038 |
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Memory: 7038L20PFGI Application Field and Working Principle
A memory is a hardware device used to store data and instructions for use in a computer or other digital electronic device. Memory includes both primary storage and secondary storage. Primary storage, also called main memory, consists of random access memory (RAM) chips, while secondary storage includes hard drives, floppy disks, and optical disks. The 7038L20PFGI is a type of memory used in certain types of computers and digital devices.
Application Field
The 7038L20PFGI memory is used in a variety of applications, including graphics accelerators, graphics workstations, desktop computers, medical equipment, and other specialty computer applications. The memory has a high speed data transfer rate and is ideal for applications that require a large memory capacity. The memory also has an integrated ECC (error correcting code) for protecting data.
Working Principle
The 7038L20PFGI is a synchronous DRAM (Dynamic Random Access Memory) with 20 bit ports, each capable of handling up to 2.5 Gb/sec (Gigabytes per second). The memory is organized in banks and each of the 20 ports can access a specific bank. The memory has a maximum burst length of 16 and is capable of clock cycling from 80 MHz to 180 MHz. The memory is organized in rows and columns, with each row containing up to 64 words. Each word consists of 20 bits and the memory can store up to 2048 words.
In addition to the 20 bit ports, the 7038L20PFGI also has an EDC ( Error Detection and Correction) port for verifying the data contained in the memory. When accessing the memory, the EDC port calculates an error check code which is used to detect any errors in the data. If an error is detected, it will be corrected automatically by the EDC port.
The 7038L20PFGI is also unique in that it supports a variety of command protocols such as DDR (Double Data Rate), EDO (Enhanced Data Output), and SDRAM (Synchronous DRAM). This flexibility makes the memory suitable for a wide range of applications. The memory is also capable of auto-refresh and auto-precharge and can be used in combination with various other types of SDRAMs.
Conclusion
The 7038L20PFGI memory is an extremely versatile memory module that is capable of handling large amounts of data at high speeds. It is ideal for applications that require large memory capacity, rapid data transfer rates and error correcting code requirements. The memory is also capable of supporting different types of command protocols and combination with other types of memory modules, making it a versatile choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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