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IS61VPS204836B-200TQLI is listed in the Memory IC range at ChipApex. The manufacturer field lists ISSI, Integrated Silicon Solution Inc. Its product description is IC SRAM 72MBIT PARALLEL 100LQFP. Review the specifications below when checking this part for your BOM.
The IS61VPS204836B-200TQLI is a 72 Mbit synchronous pipeline SRAM with a memory organization of 2 Mb x 36. It supports a maximum clock frequency of 200 MHz and features a parallel interface. The device operates within a supply voltage range of 2.375 V to 2.625 V, utilizing 2.5 V I/O levels. Access time is specified at 2.8 ns. It is housed in a 100-pin TQFP package and functions within an operating temperature range of -40°C to +85°C.
Verify the specific suffix 'TQLI' confirms the 100-pin TQFP package variant, distinct from BGA options. Confirm RoHS compliance status via official documentation. Ensure ESD handling protocols are followed due to moisture sensitivity classification. Validate that the 200 MHz speed grade matches system timing requirements before procurement.
Select this component when a wide 36-bit data path is required alongside synchronous interface capabilities. The 200 MHz performance suits applications needing low latency without asynchronous complexity. Consider the TQFP package for prototyping or board space constraints where BGA reworkability is preferred over higher pin counts.
This part belongs to the IS61VPS204836B series of synchronous SRAMs. It shares architectural similarities with other members like the IS61VPS204836B-250B3LI but differs in package type and speed grade. The series targets high-bandwidth memory applications requiring deterministic access times.
The IS61VPS204836B-250B3LI-TR offers similar specifications but uses a BGA package and supports 250 MHz. Verify pin compatibility and thermal management differences when substituting.
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