AM2140-55DCB
Multi-Port SRAM, 1KX8, 55ns, NMOS, CDIP48Manufacturer: Advanced Micro Devices
Categories: SRAMs
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The Advanced Micro Devices AM2140-55DCB is a 1KX8 NMOS multi-port SRAM with a 55ns access time. This component features two independent ports for simultaneous read and write operations, supporting common I/O. The memory organization is 1024 words by 8 bits, totaling 8 Kbits of storage. It operates asynchronously and offers 3-state outputs with an output enable function. The part includes an interrupt flag for enhanced control. Housed in a 48-lead ceramic dual in-line package (CDIP), it is designed for through-hole mounting. The operating temperature range is 0°C to 70°C, with a supply voltage range of 4.5V to 5.5V. This device finds application in various industrial and commercial systems requiring high-speed, flexible memory access.
Additional Information
Series: AM2140RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 60.9600 |
| Width | 15.2400 |
| Technology | NMOS |
| Access_Time_Max | 55.0000000000000000 |
| Additional_Feature | INTERRUPT FLAG |
| I_O_Type | COMMON |
| JESD_30_Code | R-CDIP-T48 |
| Memory_Density | 8192.0000000000000000 |
| Memory_IC_Type | MULTI-PORT SRAM |
| Memory_Organization | 1KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Ports | 2 |
| Number_of_Terminals | 48 |
| Number_of_Words | 1024.0000000000000000 |
| Number_of_Words_Code | 1k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Output_Enable | Yes |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP48,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.4450 |
| Supply_Current_Max | 170.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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