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CY62146G30-45ZSXIT is listed in the Memory IC range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC SRAM 4MBIT PARALLEL 44TSOP II. Review the specifications below when checking this part for your BOM.
Memory IC specifications for CY62146G30-45ZSXIT
- Description：IC SRAM 4MBIT PARALLEL 44TSOP II
- Series：MOBL™
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Memory Type：Volatile
- Memory Format：SRAM
- Technology：SRAM - Asynchronous
- Memory Size：4Mbit
- Memory Organization：256K x 16
- Memory Interface：Parallel
- Write Cycle Time - Word, Page：45ns
- Voltage - Supply：2.2V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：44-TSOP (0.400", 10.16mm Width)
- Supplier Device Package：44-TSOP II
- Access Time：45 ns
- Grade：-
- Qualification：-
Memory IC datasheet and documents for CY62146G30-45ZSXIT
Memory IC Overview
The Infineon Technologies CY62146G30-45ZSXIT is a 4-Mbit (256K words × 16 bit) asynchronous Static RAM featuring embedded Error-Correcting Code. It operates within a voltage range of 2.2 V to 3.6 V with a maximum access time of 45 ns. The device utilizes a 44-pin TSOP II package and supports industrial operating temperatures from -40 °C to +85 °C.
Memory IC Feature Summary
- Embedded ECC for single-bit error correction
- Ultra-low standby power consumption
- TTL-compatible inputs and outputs
Memory IC Applications
- Industrial control systems requiring data integrity
- Battery-backed static random access memory solutions
- Automotive electronic control units
Memory IC Procurement Notes
Verify the specific ordering suffix ZSXI confirms the 44-pin TSOP II package configuration without an ERR pin, as indicated in official documentation. Confirm that the '30' designation aligns with the required 2.2 V to 3.6 V supply voltage range for your application design.
Memory IC Selection Notes
Select this component when a 16-bit wide memory interface is required alongside hardware-level single-bit error correction capabilities. Ensure the system design accommodates the 44-pin TSOP II footprint and operates reliably within the specified industrial temperature range.
Memory IC Part Context
This part belongs to the MoBL SRAM family, designed for high-reliability applications. It integrates advanced error-correction logic directly into the memory array to enhance data stability in electrically noisy environments common in industrial and automotive sectors.
Memory IC Replacement Considerations
CY62146G30-45ZSXIT serves as a direct replacement for older Cypress-branded CY62146G30-45ZSXIT units. Verify pin compatibility and electrical specifications before substituting with other vendors' parts.
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