Renesas Electronics America Inc
IC SRAM 2.25MBIT PAR 128TQFP
70V639S12PRFI8 is a Memory manufactured by Renesas Electronics America Inc. IC SRAM 2.25MBIT PAR 128TQFP. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TA), voltage - supply 3.15V ~ 3.45V, package / case 128-LQFP.
In Stock: 1,705
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Memory Type | Volatile |
| Memory Format | SRAM |
| Technology | SRAM - Dual Port, Asynchronous |
| Memory Size | 2.25Mb (128K x 18) |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | 12ns |
| Access Time | 12 ns |
| Voltage - Supply | 3.15V ~ 3.45V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 128-LQFP |
| Supplier Device Package | 128-TQFP (14x20) |
70V639S12PRFI8 is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| 70V657S12DRGI | Renesas Electronics America Inc | IC SRAM 1.125MBIT PAR 208PQFP | 100% | View |
| IS63WV1024BLL-12HLI-TR | ISSI, Integrated Silicon Solution Inc | IC SRAM 1MBIT PARALLEL 32STSOP I | 99% | View |
| AS7C34096A-12JINTR | Alliance Memory, Inc. | IC SRAM 4MBIT PARALLEL 36SOJ | 99% | View |
| CY7C1049BV33-12VIT | Rochester Electronics, LLC | STANDARD SRAM, 512KX8, 12NS | 99% | View |
| 70T651S12BCI8 | Renesas Electronics America Inc | IC SRAM 9MBIT PARALLEL 256CABGA | 94% | View |
| AS7C256A-12JIN | Alliance Memory, Inc. | IC SRAM 256KBIT PARALLEL 28SOJ | 93% | View |
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