MCM6949YJ12
Standard SRAM, 1MX4, 12ns, BICMOS, PDSO32Manufacturer: NXP Semiconductors
Categories: SRAMs
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NXP Semiconductors MCM6949YJ12 is a 4Mb BICMOS synchronous SRAM with a 1MX4 memory organization, offering a maximum access time of 12ns. This component operates with a supply voltage range of 3.135V to 3.63V, typically at 3.3V, and is designed for surface mounting within a 32-terminal SOJ (Small Outline J-lead) package, conforming to the R-PDSO-J32 standard. Its asynchronous operating mode and parallel interface are suitable for applications requiring high-speed data buffering and storage. The MCM6949 series component is utilized across various industries including telecommunications, industrial control, and consumer electronics where reliable, fast memory is critical. The operating temperature range is 0°C to 70°C.
Additional Information
Series: MCM6949RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 20.9550 |
| Width | 10.1600 |
| Technology | BICMOS |
| Access_Time_Max | 12.0000000000000000 |
| JESD_30_Code | R-PDSO-J32 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 1MX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 1048576.0000000000000000 |
| Number_of_Words_Code | 1M |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOJ |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 3.7500 |
| Supply_Voltage_Max | 3.63000 |
| Supply_Voltage_Min | 3.13500 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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