| Allicdata Part #: | IS62WV5128DBLL-45BLI-ND |
| Manufacturer Part#: |
IS62WV5128DBLL-45BLI |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ISSI, Integrated Silicon Solution Inc |
| Short Description: | IC SRAM 4M PARALLEL 36MINIBGA |
| More Detail: | SRAM - Asynchronous Memory IC 4Mb (512K x 8) Paral... |
| DataSheet: | IS62WV5128DBLL-45BLI Datasheet/PDF |
| Quantity: | 1000 |
| Series: | -- |
| Packaging: | Tray |
| Part Status: | Discontinued at Digi-Key |
| Memory Type: | Volatile |
| Memory Format: | SRAM |
| Technology: | SRAM - Asynchronous |
| Memory Size: | 4Mb (512K x 8) |
| Write Cycle Time - Word, Page: | 45ns |
| Access Time: | 45ns |
| Memory Interface: | Parallel |
| Voltage - Supply: | 2.3 V ~ 3.6 V |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 36-TFBGA |
| Supplier Device Package: | 36-miniBGA (8x10) |
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Memory devices are essential components in almost all electronic systems. IS62WV5128DBLL-45BLI is a synchronous dynamic random access memory (SDRAM) device. It can provide medium-level data storage solutions for various electronic devices. This article covers the application field and working principle of IS62WV5128DBLL-45BLI.
Overview of IS62WV5128DBLL-45BLI
IS62WV5128DBLL-45BLI is a type of static random access memory (SRAM). It is produced by Integrated Silicon Solution Inc. (ISSI). It possesses a 3.3 Volts operating supply, a memory densiy of 32Mb, and a clock speed of 162 MHz. It is organized in 16 megabytes of words each containing 16 bits. This component is available in a 64-pin TSOPII/P package.
IS62WV5128DBLL-45BLI has a pin name “CE0#,”which is the memory chip enable. When the logic control voltage is at 0V it will still operate but it will not accept commands. This pin name is also used to enter the self-test (test) mode to complete the read/write data checks. This component also contains a double data rate input/output and an internal data mask register.
Application Field and Working Principle of IS62WV5128DBLL-45BLI
IS62WV5128DBLL-45BLI is typically used in embedded applications such as networking, VoIP, and multimedia. It can also be used in military, automotive, and communication systems. This high-speed memory device can be used for various applications such as high-speed computing, video and image processing, and image/audio streaming.
IS62WV5128DBLL-45BLI operates on double data rate 2 (DDR2) technology. This memory device uses a DDR2 protocol for communication. The device utilizes a multiplexed address/data bus, which allows more information to be transmitted within a single clock cycle. It uses a single ended interface, in which the data is transmitted between the processor and the memory device on the same line, and a differential clock to manage the communication. Signals are sent through one line while their complement is sent through a separate line.
The device uses four banks of memory to store data with each bank having a capacity of 8 megabytes. A row in the memory bank can be thought of as a single column of 8 megabytes when all of the banks are combined together. Each row can be further divided down into 8 pages of 1 megabyte each.
A basic read or write cycle of the device involves 4 stages. First, the row address strobe (RAS) is driven low to specify the row that will be accessed. Next, the column address strobe (CAS) is driven low to specify the column that will be accessed. After that, the appropriate data is written or read. Finally, the RAS and CAS are both driven high to indicate that the read/write cycle is finished.
Conclusion
IS62WV5128DBLL-45BLI is a static random access memory device based on DDR2 technology. It is used in various embedded applications such as networking, military, and automotive. The device consists of four banks of memory with 8 megabytes of capacity each. It is capable of operating at 162 MHz, and features a double data rate input/output and internal data mask register. Its main working principle is to use a row address strobe and a column address strobe in order to specify the row and column that should be accessed, and then to write or read the corresponding data.
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| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| IS62WV6416BLL-55TI | ISSI, Integr... | 0.0 $ | 1000 | IC SRAM 1M PARALLEL 44TSO... |
| IS62WV5128DBLL-45BLI | ISSI, Integr... | -- | 1000 | IC SRAM 4M PARALLEL 36MIN... |
| IS62WV12816EBLL-45TLI-TR | ISSI, Integr... | 0.87 $ | 1000 | IC SRAM 2M PARALLEL 44TSO... |
| IS62WV2568BLL-70HI | ISSI, Integr... | 0.0 $ | 1000 | IC SRAM 2M PARALLEL 32STS... |
| IS62WV2568BLL-55HLI | ISSI, Integr... | -- | 2043 | IC SRAM 2M PARALLEL 32STS... |
| IS62WV51216EALL-55BLI-TR | ISSI, Integr... | 3.51 $ | 1000 | IC SRAM 8M PARALLEL 48VFB... |
| IS62WV102416FBLL-45BLI | ISSI, Integr... | -- | 1000 | IC SRAM 16M PARALLEL 48MG... |
| IS62WV5128BLL-55TLI | ISSI, Integr... | -- | 1000 | IC SRAM 4M PARALLEL 32TSO... |
| IS62WV102416GALL-55TLI-TR | ISSI, Integr... | 6.17 $ | 1000 | IC SRAM 16M PARALLEL 48TS... |
| IS62C256AL-25ULI | ISSI, Integr... | -- | 1000 | IC SRAM 256K PARALLEL 28S... |
| IS62WV102416BLL-25TLI-TR | ISSI, Integr... | 10.85 $ | 1000 | IC SRAM 16M PARALLEL 48TS... |
| IS62WV25616BLL-55TI | ISSI, Integr... | -- | 1000 | IC SRAM 4M PARALLEL 44TSO... |
| IS62C5128BL-45TLI-TR | ISSI, Integr... | 2.24 $ | 1000 | IC SRAM 4M PARALLEL 32TSO... |
| IS62WV10248BLL-55BI-TR | ISSI, Integr... | 0.0 $ | 1000 | IC SRAM 8M PARALLEL 48MIN... |
| IS62WV2568EBLL-45BLI | ISSI, Integr... | 1.7 $ | 1000 | IC SRAM 2M PARALLEL 36MBG... |
| IS62WV6416DBLL-45BLI | ISSI, Integr... | -- | 1000 | IC SRAM 1M PARALLEL 48TFB... |
| IS62C25616EL-45TLI-TR | ISSI, Integr... | 2.54 $ | 1000 | IC SRAM 4M PARALLEL 44TSO... |
| IS62WV6416ALL-55BI-TR | ISSI, Integr... | 0.0 $ | 1000 | IC SRAM 1M PARALLEL 48MIN... |
| IS62WV10248DBLL-55TLI | ISSI, Integr... | -- | 527 | IC SRAM 8M PARALLEL 44TSO... |
| IS62WV10248DBLL-55TLI-TR | ISSI, Integr... | 3.69 $ | 1000 | IC SRAM 8M PARALLEL 44TSO... |
| IS62WV2568BLL-70BI-TR | ISSI, Integr... | 0.0 $ | 1000 | IC SRAM 2M PARALLEL 36MIN... |
| IS62WV12816DBLL-45BLI | ISSI, Integr... | 0.0 $ | 1000 | IC SRAM 2M PARALLEL 48TFB... |
| IS62C1024AL-35TLI-TR | ISSI, Integr... | -- | 1000 | IC SRAM 1M PARALLEL 32TSO... |
| IS62WV1288DBLL-45HLI | ISSI, Integr... | -- | 360 | IC SRAM 1M PARALLEL 32STS... |
| IS62WV25616DBLL-45BLI | ISSI, Integr... | -- | 1000 | IC SRAM 4M PARALLEL 48TFB... |
| IS62C1024AL-35TI | ISSI, Integr... | -- | 1000 | IC SRAM 1M PARALLEL 32TSO... |
| IS62WV5128BLL-55T2I-TR | ISSI, Integr... | 0.0 $ | 1000 | IC SRAM 4M PARALLEL 32TSO... |
| IS62WV6416BLL-55BLI | ISSI, Integr... | -- | 1000 | IC SRAM 1M PARALLEL 48MIN... |
| IS62C256AL-45TLI-TR | ISSI, Integr... | -- | 1000 | IC SRAM 256K PARALLEL 28T... |
| IS62WV5128EBLL-45TLI | ISSI, Integr... | 1.86 $ | 1000 | IC SRAM 4M PARALLELSRAM -... |
| IS62WV25616BLL-55BI-TR | ISSI, Integr... | -- | 1000 | IC SRAM 4M PARALLEL 48MIN... |
| IS62WV1288BLL-55TLI-TR | ISSI, Integr... | -- | 1000 | IC SRAM 1M PARALLEL 32TSO... |
| IS62WV51216EALL-55TLI | ISSI, Integr... | 4.31 $ | 1000 | IC SRAM 8M PARALLEL 44TSO... |
| IS62WV2568DBLL-45HLI-TR | ISSI, Integr... | 0.0 $ | 1000 | IC SRAM 2M PARALLEL 32STS... |
| IS62LV256AL-20JLI | ISSI, Integr... | 0.77 $ | 1000 | IC SRAM 256K PARALLEL 28S... |
| IS62WV51216ALL-70BI-TR | ISSI, Integr... | 0.0 $ | 1000 | IC SRAM 8M PARALLEL 48MIN... |
| IS62WV25616DALL-55TLI | ISSI, Integr... | 0.0 $ | 1000 | IC SRAM 4M PARALLEL 44TSO... |
| IS62C1024AL-35QLI | ISSI, Integr... | -- | 5076 | IC SRAM 1M PARALLEL 32SOP... |
| IS62WVS0648FBLL-20NLI | ISSI, Integr... | 1.46 $ | 1000 | IC SRAM 512K SPI 20MHZ 8S... |
| IS62WV25616DBLL-55TLI-TR | ISSI, Integr... | 0.0 $ | 1000 | IC SRAM 4M PARALLEL 44TSO... |
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IS62WV5128DBLL-45BLI Datasheet/PDF