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| PartNumber | 23A640-I/SN | 23A640-I/P | 23A640-I/ST |
| Description | SRAM 64K 8K X 8 1.7V SERIAL SRAM IND | SRAM 64K 8K X 8 1.7V SERIAL SRAM IND | SRAM 64K 8K X 8 1.7V SERIAL SRAM IND |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | SRAM | SRAM | SRAM |
| RoHS | Y | Y | Y |
| Memory Size | 64 kbit | 64 kbit | 64 kbit |
| Organization | 8 k x 8 | 8 k x 8 | 8 k x 8 |
| Access Time | - | - | - |
| Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
| Interface Type | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI |
| Supply Voltage Max | 1.95 V | 1.95 V | 1.95 V |
| Supply Voltage Min | 1.7 V | 1.7 V | 1.7 V |
| Supply Current Max | 10 mA | 10 mA | 10 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | SOIC-8 | PDIP-8 | TSSOP-8 |
| Packaging | Tube | Tube | Tube |
| Data Rate | SDR | SDR | SDR |
| Memory Type | SDR | SDR | SDR |
| Series | 23A640 | 23A640 | 23A640 |
| Type | Synchronous | Synchronous | Synchronous |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Number of Ports | 1 | 1 | 1 |
| Moisture Sensitive | Yes | - | - |
| Product Type | SRAM | SRAM | SRAM |
| Factory Pack Quantity | 100 | 60 | 100 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.019048 oz | 0.032805 oz | 0.005573 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology |
23A640-I/SN | SRAM 64K 8K X 8 1.7V SERIAL SRAM IND | |
| 23A640-I/P | SRAM 64K 8K X 8 1.7V SERIAL SRAM IND | ||
| 23A640-I/ST | SRAM 64K 8K X 8 1.7V SERIAL SRAM IND | ||
| 23A640-I/ST | SRAM 64K 8K X 8 1.7V SERIAL SRAM IND | ||
| 23A640-I/SN | SRAM 64K 8K X 8 1.7V SERIAL SRAM IND | ||
| 23A640-I/P | SRAM 64K 8K X 8 1.7V SERIAL SRAM IND | ||
| 23A640-ISN | New and Original |