PartNumber | 70V631S12PRFGI | 70V631S12PRF | 70V631S12PRF8 |
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 Inc |
Product Category | SRAM | SRAM | Memory |
RoHS | Y | N | - |
Memory Size | 4 Mbit | 4 Mbit | 4.5M (256K x 18) |
Organization | 256 k x 18 | 256 k x 18 | - |
Access Time | 12 ns | 12 ns | - |
Interface Type | Parallel | Parallel | - |
Supply Voltage Max | 3.45 V | 3.45 V | - |
Supply Voltage Min | 3.15 V | 3.15 V | - |
Supply Current Max | 515 mA | 465 mA | - |
Minimum Operating Temperature | - 40 C | 0 C | - |
Maximum Operating Temperature | + 85 C | + 70 C | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | TQFP-128 | TQFP-128 | - |
Packaging | Tray | Tray | Tape & Reel (TR) Alternate Packaging |
Height | 1.4 mm | 1.4 mm | - |
Length | 20 mm | 20 mm | - |
Memory Type | SDR | SDR | SRAM - Dual Port, Asynchronous |
Series | 70V631S12 | 70V631 | 70V631S12 |
Type | Asynchronous | Asynchronous | - |
Width | 14 mm | 14 mm | - |
Brand | IDT | IDT | - |
Moisture Sensitive | Yes | Yes | - |
Product Type | SRAM | SRAM | - |
Factory Pack Quantity | 72 | 6 | - |
Subcategory | Memory & Data Storage | Memory & Data Storage | - |
Part # Aliases | 70V631 IDT70V631S12PRFGI | 70V631 IDT70V631S12PRF | 70V631 IDT70V631S12PRF8 |
Unit Weight | 0.017760 oz | 0.017760 oz | - |
Package Case | - | - | 128-LQFP |
Operating Temperature | - | - | 0°C ~ 70°C (TA) |
Interface | - | - | Parallel |
Voltage Supply | - | - | 3.15 V ~ 3.45 V |
Supplier Device Package | - | - | 128-TQFP (14x20) |
Speed | - | - | 12ns |
Format Memory | - | - | RAM |