AM2140-55JCB
Multi-Port SRAM, 1KX8, 55ns, NMOS, PQCC52Manufacturer: Advanced Micro Devices
Categories: SRAMs
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Advanced Micro Devices AM2140 series multi-port SRAM, part number AM2140-55JCB, offers 8192 bits of memory organized as 1K words by 8 bits. This NMOS technology device features a maximum access time of 55ns and operates asynchronously. It provides two independently accessible ports, facilitating concurrent read and write operations. The SRAM includes an interrupt flag for status indication and supports 3-state outputs with an output enable function. Packaged in a 52-terminal J-bend PQCC (JESD-30 Code S-PQCC-J52), this surface-mount component operates within a voltage range of 4.5V to 5.5V, with a nominal supply voltage of 5V. Typical applications for this component include systems requiring high-speed data buffering and shared memory access, such as in telecommunications infrastructure and industrial control systems. The supply current maximum is 170mA.
Additional Information
Series: AM2140RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 19.1262 |
| Width | 19.1262 |
| Technology | NMOS |
| Access_Time_Max | 55.0000000000000000 |
| Additional_Feature | INTERRUPT FLAG |
| I_O_Type | COMMON |
| JESD_30_Code | S-PQCC-J52 |
| 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 | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC52,.8SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| 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 | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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