70V639S12PRFI8
IC SRAM 2.25MBIT PAR 128TQFPManufacturer: Renesas Electronics Corporation
Categories: Memory
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Renesas Electronics Corporation 70V639S12PRFI8 is a 2.25Mbit asynchronous dual-port SRAM featuring a 12 ns access time. This memory component, organized as 128K x 18, utilizes a parallel interface and is packaged in a 128-TQFP (14x20) for surface mounting. Operating within a voltage range of 3.15V to 3.45V, it offers a word/page write cycle time of 12 ns and is specified for operation across an industrial temperature range of -40°C to 85°C. This device is commonly found in high-speed networking equipment, industrial controls, and telecommunications infrastructure. The component is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 128-LQFP |
| Mounting Type | Surface Mount |
| Memory Size | 2.25Mbit |
| Memory Type | Volatile |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 3.15V ~ 3.45V |
| Technology | SRAM - Dual Port, Asynchronous |
| Memory Format | SRAM |
| Supplier Device Package | 128-TQFP (14x20) |
| Write Cycle Time - Word, Page | 12ns |
| Memory Interface | Parallel |
| Access Time | 12 ns |
| Memory Organization | 128K x 18 |
| Programmable | Not Verified |
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