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Product Detailed Parameters
- Description：IC FIFO ASYNC 1KX9 15NS 32PLCC
- Series：7200
- Mfr：Renesas Electronics Corporation
- Package：Tube
- Memory Size：9K (1K x 9)
- Function：Asynchronous
- Data Rate：40MHz
- Access Time：15ns
- Voltage - Supply：4.5 V ~ 5.5 V
- Current - Supply (Max)：80mA
- Bus Directional：Uni-Directional
- Expansion Type：Depth, Width
- Programmable Flags Support：No
- Retransmit Capability：Yes
- FWFT Support：No
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：32-LCC (J-Lead)
- Supplier Device Package：32-PLCC (14x11.46)
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Overview
The Renesas 7202LA15JGI is an asynchronous First-In-First-Out (FIFO) memory device belonging to the 7202L series. It features a storage organization of 1K words by 9 bits, providing a total capacity of 9 kilobits. The component utilizes CMOS parallel interface technology and operates within a standard voltage range of 4.5 V to 5.5 V. It is housed in a PLCC-32 package and supports surface-mount installation.
Feature Summary
- Asynchronous operation for flexible data buffering between different clock domains
- CMOS parallel interface supporting bidirectional data bus configurations
- Integrated status flags indicating full and empty buffer conditions
Applications
- Data buffering in high-speed digital signal processing systems
- Interface bridging between microprocessors and peripheral devices
- Temporary storage in communication protocol converters
Procurement Notes
Verify the exact suffix against official Renesas documentation, as 'JGI' may denote specific packaging or environmental compliance variations compared to similar part numbers like JGI8. Confirm moisture sensitivity levels and lead-free status prior to integration into assembly processes to ensure compatibility with current manufacturing standards.
Selection Notes
Select this component when a 1Kx9 asynchronous FIFO is required with a 15 ns access time. Ensure the design accommodates the 32-pin PLCC footprint and operates within the specified 4.5 V to 5.5 V power supply range. Verify that the bidirectional bus directionality meets the system's interface requirements.
Part Context
This device is part of the Renesas 7202L family of asynchronous FIFOs, designed for general-purpose memory buffering applications. The family typically offers various access times and organizations to suit different speed and capacity needs in embedded systems and industrial control environments.
Replacement Considerations
Direct substitutes include IDT7202LA15JGI. Verify pinout and electrical specifications against the original datasheet before substitution.
