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| PartNumber | SST39SF040-55-4C-NHE-T | SST39SF040-55-4C-NHE | SST39SF040-55-4C-WHE |
| Description | NOR Flash 4.5 to 5.5 1Mbit Multi-Purpose Flash | NOR Flash 4.5 to 5.5 4Mbit Multi-Purpose Flash | NOR Flash 4.5 to 5.5 4Mbit Multi-Purpose Flash |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | NOR Flash | NOR Flash | NOR Flash |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | PLCC-32 | PLCC-32 | TSOP-32 |
| Series | SST39SF | SST39SF | SST39SF |
| Memory Size | 4 Mbit | 4 Mbit | 4 Mbit |
| Interface Type | Parallel | Parallel | Parallel |
| Organization | 512 k x 8 | 512 k x 8 | 512 k x 8 |
| Timing Type | Asynchronous | Asynchronous | Asynchronous |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Current Max | 25 mA | 25 mA | 25 mA |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Packaging | Reel | Tube | Tray |
| Memory Type | NOR | NOR | NOR |
| Speed | 55 ns | 55 ns | 55 ns |
| Architecture | Sector | Sector | Sector |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | NOR Flash | NOR Flash | NOR Flash |
| Factory Pack Quantity | 750 | 30 | 208 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | - | 0.039824 oz | 0.008808 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology |
SST39SF040-55-4I-NHE-T | NOR Flash 4.5V to 5.5V 4Mbit Multi-Purpose Flash | |
| SST39SF040-55-4C-WHE-T | NOR Flash 4.5 to 5.5 1Mbit Multi-Purpose Flash | ||
| SST39SF040-55-4I-NHE | NOR Flash 4.5 to 5.5 4Mbit Multi-Purpose Flash | ||
| SST39SF040-55-4C-NHE-T | NOR Flash 4.5 to 5.5 1Mbit Multi-Purpose Flash | ||
| SST39SF040-55-4C-NHE | NOR Flash 4.5 to 5.5 4Mbit Multi-Purpose Flash | ||
| SST39SF040-55-4C-WHE | NOR Flash 4.5 to 5.5 4Mbit Multi-Purpose Flash | ||
| SST39SF040-55-4I-WHE | NOR Flash 4.5 to 5.5 4Mbit Multi-Purpose Flash | ||
| SST39SF040-55-4I-WHE-T | NOR Flash 4.5V to 5.5V 4Mbit Multi-Purpose Flash | ||
| SST39SF040-55-4I-NHE-T-CUT TAPE | New and Original | ||
| SST39SF040-55-4C-WHE-T | Flash 4.5 to 5.5 1Mbit Multi-Purpose Flash | ||
| SST39SF040-55-4I-WHE-T | Flash 4.5V to 5.5V 4Mbit Multi-Purpose Flash | ||
| SST39SF040-55-4C-NHE-T | Flash 4.5 to 5.5 1Mbit Multi-Purpose Flash | ||
| SST39SF040-55-4I-NHE-T | IC FLASH 4M PARALLEL 32PLCC | ||
| SST39SF040-55-4C-WHE | Flash 4.5 to 5.5 4Mbit Multi-Purpose Flash | ||
| SST39SF040-55-4I-WHE | Flash 4.5 to 5.5 4Mbit Multi-Purpose Flash | ||
| SST39SF040-55-4C-NHE | Flash 4.5 to 5.5 4Mbit Multi-Purpose Flash | ||
| SST39SF040-55-4I-NHE | IC FLASH 4M PARALLEL 32PLCC |