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Product Detailed Parameters
- Description：IC SRAM 64KBIT PARALLEL 64TQFP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tray
- Memory Type：Volatile
- Memory Format：SRAM
- Technology：SRAM - Dual Port, Asynchronous
- Memory Size：64Kbit
- Memory Organization：8K x 8
- Memory Interface：Parallel
- Clock Frequency：-
- Write Cycle Time - Word, Page：15ns
- Voltage - Supply：4.5V ~ 5.5V
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：64-LQFP
- Supplier Device Package：64-TQFP (14x14)
- Access Time：15 ns
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Overview
The Renesas Electronics Corporation 7005L15PF is an asynchronous dual-port static random-access memory (SRAM) device. It provides a storage capacity of 64 kbit, organized as 8k words by 8 bits. The component features a maximum access time of 15 ns and operates within a supply voltage range of 4.5 V to 5.5 V. It utilizes a parallel interface and is housed in a surface-mount TQFP-64 package. The device supports single data rate (SDR) operation and functions within a commercial temperature range of 0°C to +70°C.
Feature Summary
- Dual-port architecture enabling independent simultaneous access from two distinct processors or systems.
Applications
- High-speed data buffering in telecommunications equipment.
Procurement Notes
Verify the specific suffix designation against official Renesas documentation to confirm pinout compatibility and electrical characteristics. Confirm RoHS compliance status for current production lots. Check humidity sensitivity levels and required reflow profiles prior to assembly. Ensure the source document explicitly identifies the part as manufactured by Renesas Electronics Corporation rather than IDT.
Selection Notes
Select this component when a design requires independent read/write ports for concurrent data handling without external arbitration logic. The 15 ns speed suits applications needing rapid data exchange between processing units. Verify that the 5V supply requirement aligns with the system power rails and that the TQFP-64 footprint fits the PCB layout constraints.
Part Context
This part belongs to the Renesas 7005L series of dual-port SRAMs. These devices are designed for applications requiring high-speed, non-blocking data transfer between two masters. The series typically offers various access speeds and organization options to fit different bandwidth and density requirements in embedded systems.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided reference material. Consult official Renesas resources for qualified replacements.
