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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | 71256S70TDB |
| Manufacturer | Renesas Electronics Corporation |
| NavitasChip Part Number | NAVI-4400709 |
| Description | IC SRAM 256KBIT PARALLEL 28CDIP |
| Spec | 28-CDIP (0.300", 7.62mm) |
| Package | Tube |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Memory ICs |
| Manufacturer | Renesas Electronics Corporation |
| Package | Tube |
| Product Status | Obsolete |
| Memory Type | Volatile |
| Memory Format | SRAM |
| Technology | SRAM - Asynchronous |
| Memory Size | 256Kbit |
| Memory Organization | 32K x 8 |
| Memory Interface | Parallel |
| Write Cycle Time - Word, Page | 70ns |
| Access Time | 70 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Mounting Type | Through Hole |
| Supplier Device Package | 28-CDIP |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Renesas Electronics Corporation 71256S70TDB Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The 71256S70TDB is a Memory IC manufactured by Renesas Electronics Corporation (Renesas). Integrated Circuit SRAM 256kbit Parallel 28cdip, housed in a compact 28-CDIP package, with 4.5V ~ 5.5V supply voltage.
Key Technical Specifications
- Supply Voltage: 4.5V ~ 5.5V
- Operating Temperature: -55°C ~ 125°C (TA)
- Mounting: Through Hole
- Package: 28-CDIP (0.300", 7.62mm)
- Device Package: 28-CDIP
Packaging: factory Tube or Custom Tube Quantity · ESD-shielded, vacuum-sealed MBB to MSL standards.
Fulfillment: MPN and Date Code verified on inbound · datasheet and compliance documents available · RFQ answered within 24 hours.
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Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
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