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Product Detailed Parameters
- Description：IC FIFO
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tray
- Memory Size：-
- Function：-
- Data Rate：-
- Access Time：-
- Voltage - Supply：-
- Current - Supply (Max)：-
- Bus Directional：-
- Expansion Type：-
- Programmable Flags Support：-
- Retransmit Capability：-
- FWFT Support：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
Download product information
Overview
The Renesas Electronics Corporation 72235L10PF is a synchronous FIFO memory device belonging to the 7200 series. It provides a storage capacity of 4.5K words, organized as 256 x 18 bits. The component supports unidirectional data transfer with a maximum data rate of 100MHz and an access time of 6.5ns. It operates within a supply voltage range of 4.5 V to 5.5 V and draws a maximum supply current of 60mA. The device is housed in a 64-LQFP package with surface mount installation.
Feature Summary
- Synchronous first-in-first-out buffering for temporary data storage
- Supports high-speed data rates up to 100MHz
- Configurable programmable flags for status monitoring
- Unidirectional bus direction for dedicated data flow
Applications
- Buffering data streams between asynchronous systems
- Temporary storage in high-speed digital signal processing
- Interface bridging in communication equipment
Procurement Notes
Verify RoHS compliance status carefully, as sources indicate conflicting information regarding lead-free certification. Confirm package authenticity and check for moisture sensitivity handling requirements before assembly. Ensure compatibility with existing system voltage levels and interface protocols.
Selection Notes
Select this component when a 256 x 18 word synchronous FIFO is required. Consider the 64-LQFP package constraints and 60mA power consumption. Verify if the 6.5ns access time meets system timing requirements compared to faster alternatives in the same series.
Part Context
This part belongs to the Renesas 7200 series of synchronous FIFOs. It shares architectural similarities with other members like the 72235LB10J8 but differs in package type and specific speed grades. The 72235L10PF represents a standard performance option within this family for general-purpose buffering applications.
Replacement Considerations
Check for direct pin-compatible substitutes within the 72235L series. Verify if variants like the 72235LB10TF8 offer necessary speed improvements or different packaging options while maintaining functional compatibility.
