PartNumber | 70V631S12PRFGI | 70V631S12PRF | 70V631S12PRFI |
Description | SRAM 256Kx18 STD-PWR 3.3V DUAL-PORT RAM | SRAM 256Kx18 STD-PWR 3.3V DUAL-PORT RAM | SRAM 256Kx18 STD-PWR 3.3V DUAL-PORT RAM |
Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
Product Category | SRAM | SRAM | SRAM |
RoHS | Y | N | N |
Memory Size | 4 Mbit | 4 Mbit | 4 Mbit |
Organization | 256 k x 18 | 256 k x 18 | 256 k x 18 |
Access Time | 12 ns | 12 ns | 12 ns |
Interface Type | Parallel | Parallel | Parallel |
Supply Voltage Max | 3.45 V | 3.45 V | 3.45 V |
Supply Voltage Min | 3.15 V | 3.15 V | 3.15 V |
Supply Current Max | 515 mA | 465 mA | 515 mA |
Minimum Operating Temperature | - 40 C | 0 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 70 C | + 85 C |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | TQFP-128 | TQFP-128 | TQFP-128 |
Packaging | Tray | Tray | Tray |
Height | 1.4 mm | 1.4 mm | 1.4 mm |
Length | 20 mm | 20 mm | 20 mm |
Memory Type | SDR | SDR | SDR |
Series | 70V631S12 | 70V631 | 70V631 |
Type | Asynchronous | Asynchronous | Asynchronous |
Width | 14 mm | 14 mm | 14 mm |
Brand | IDT | IDT | IDT |
Moisture Sensitive | Yes | Yes | Yes |
Product Type | SRAM | SRAM | SRAM |
Factory Pack Quantity | 72 | 6 | 6 |
Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
Part # Aliases | 70V631 IDT70V631S12PRFGI | 70V631 IDT70V631S12PRF | 70V631 IDT70V631S12PRFI |
Unit Weight | 0.017760 oz | 0.017760 oz | 0.017760 oz |