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Product Detailed Parameters
- Description：IC SRAM 128KBIT PARALLEL 64TQFP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tray
- Memory Type：Volatile
- Memory Format：SRAM
- Technology：SRAM - Dual Port, Asynchronous
- Memory Size：128Kbit
- Memory Organization：16K x 8
- Memory Interface：Parallel
- Clock Frequency：-
- Write Cycle Time - Word, Page：20ns
- Voltage - Supply：4.5V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：64-LQFP
- Supplier Device Package：64-TQFP (14x14)
- Access Time：20 ns
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Overview
The Renesas Electronics 7006L20PFGI is a dual-port static random access memory (SRAM) integrated circuit. It provides a storage capacity of 128 kbit, organized as 16k words by 8 bits. The device features an asynchronous parallel interface with a maximum access time of 20 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and supports surface-mount installation in a TQFP-64 package. The component is designed for industrial temperature ranges from -40°C to +85°C.
Feature Summary
- Dual-port architecture enabling independent simultaneous access
- Asynchronous parallel interface for flexible system integration
- Single data rate (SDR) operation mode
Applications
- High-speed data buffering in embedded systems
- Cache memory implementation in microcontroller applications
- Data storage in industrial control equipment
Procurement Notes
Verify the specific package type and voltage requirements against the target design specifications before procurement. Confirm that the 4.5 V to 5.5 V operating range aligns with the system power supply. Ensure compatibility with the TQFP-64 footprint during PCB layout. Check current availability status as manufacturing schedules may vary.
Selection Notes
Select this component when a dual-port SRAM solution is required for 8-bit data paths. The 20 ns access speed suits moderate-to-high frequency asynchronous applications. Consider the TQFP-64 package constraints for board space. Verify that the 5V logic levels match the interfacing devices. Evaluate thermal performance within the specified industrial temperature range.
Part Context
This part belongs to the 7006L20 series of dual-port SRAMs manufactured by Renesas Electronics. It shares architectural similarities with other members of the family but differs in pinout and packaging. The PFGI suffix indicates the specific TQFP-64 surface-mount package variant. This series is distinct from the 70Vxx or 70261 families which offer different capacities or voltage profiles.
Replacement Considerations
The IDT7006L20PFGI is listed as an alias for this component. Verify pin compatibility and electrical characteristics if substituting with other dual-port SRAMs. No direct cross-manufacturer replacements are confirmed in the provided documentation.
