AM27PS191LC-S
OTP ROM, 1KX4, 30ns, Bipolar, CQCC28Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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Advanced Micro Devices AM27PS191 Series is a 4K bit (2048 words x 4 bit) One-Time Programmable (OTP) Read-Only Memory (ROM) component. This bipolar device features an asynchronous operating mode with a maximum access time of 30ns. The memory organization is 1K x 4, providing 4096 bits of storage. The AM27PS191LC-S is housed in a 28-terminal Ceramic Quad Flat Pack (CQCC) package with a square shape and a 1.27mm terminal pitch, suitable for surface mounting. It operates from a supply voltage range of 4.75V to 5.25V, with a nominal voltage of 5V, and has a typical supply current of 185mA. The output characteristics are 3-state. This component finds application in systems requiring non-volatile program storage, such as legacy computing systems and industrial control equipment.
Additional Information
Series: AM27PS191RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 11.4300 |
| Width | 11.4300 |
| Technology | Bipolar |
| Access_Time_Max | 30.0000000000000000 |
| JESD_30_Code | S-CQCC-N28 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 1KX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 2048.0000000000000000 |
| Number_of_Words_Code | 1k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 75.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC28,.45SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 1.9050 |
| Supply_Current_Max | 185.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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