IC SRAM 144K 40MHZ
QS70581-25TF is a Memory manufactured by Quality Semiconductor. IC SRAM 144K 40MHZ. Key specifications: mounting type Surface Mount, operating temperature 0°C ~ 70°C, voltage - supply 5V, package / case 100-TQFP.
In Stock: 4,364
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Memory Type | Volatile |
| Memory Format | SRAM |
| Technology | SRAM |
| Memory Size | 144Kb (8K x 18) |
| Memory Interface | - |
| Clock Frequency | 40 MHz |
| Write Cycle Time - Word, Page | 25ns |
| Access Time | 25 ns |
| Voltage - Supply | 5V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 100-TQFP |
| Supplier Device Package | - |
QS70581-25TF is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| CY7C194-25VCT | Rochester Electronics, LLC | STANDARD SRAM, 64KX4, 25NS, CMOS | 98% | View |
| CY7C024E-25AXI | Flip Electronics | IC SRAM 64KBIT PARALLEL 100TQFP | 98% | View |
| 6116SA25SOGI8 | Renesas Electronics America Inc | IC SRAM 16KBIT PARALLEL 24SOIC | 98% | View |
| 7140LA25PF8 | Renesas Electronics America Inc | IC SRAM 8KBIT PARALLEL 64TQFP | 98% | View |
| 71321LA25PFI | Renesas Electronics America Inc | IC SRAM 16KBIT PARALLEL 64TQFP | 98% | View |
| 70V261L25PFG8 | Renesas Electronics America Inc | IC SRAM 256KBIT PARALLEL 100TQFP | 89% | View |
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