AM2140-55LCB
Multi-Port SRAM, 1KX8, 55ns, NMOS, CQCC52Manufacturer: Advanced Micro Devices
Categories: SRAMs
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Advanced Micro Devices AM2140 series multi-port SRAM, part number AM2140-55LCB, offers 8192 bits of memory organized as 1K x 8. This NMOS technology device features a maximum access time of 55ns and operates asynchronously. It is a dual-port configuration with common I/O, supporting 3-state outputs and an output enable function. The component includes an interrupt flag for enhanced control. Packaged in a 52-lead ceramic quad flat chip carrier (CQCC52), it is designed for surface mounting. This memory component is suitable for applications in industrial automation and telecommunications equipment. The operating voltage range is 4.5V to 5.5V, with a nominal supply of 5V. Maximum supply current is 170mA. The operating temperature range is 0°C to 70°C.
Additional Information
Series: AM2140RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 19.0500 |
| Technology | NMOS |
| Length | 19.0500 |
| Access_Time_Max | 55.0000000000000000 |
| Additional_Feature | INTERRUPT FLAG |
| I_O_Type | COMMON |
| JESD_30_Code | S-CQCC-N52 |
| 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 | 52 |
| 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 | QCCN |
| Package_Equivalence_Code | LCC52,.75SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 3.4800 |
| Supply_Current_Max | 170.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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