AM27S23LC
OTP ROM, 256X8, 45ns, Bipolar, CQCC20Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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Advanced Micro Devices AM27S23LC is a 2048-bit (256 words x 8 bits) bipolar, one-time programmable (OTP) Read-Only Memory (ROM) featuring a 45ns maximum access time. This component utilizes asynchronous operation and offers three-state outputs for flexible bus interfacing. Housed in a 20-terminal Ceramic Chip Carrier (CQCC) package with a square form factor and metal-sealed cofired construction, the AM27S23LC is designed for surface mounting. Operating within a temperature range of 0°C to 75°C, it requires a supply voltage between 4.75V and 5.25V, with a typical supply current of 160mA. This device is suitable for applications in industrial control, telecommunications infrastructure, and legacy system designs requiring non-volatile program storage.
Additional Information
Series: AM27S23RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 8.8900 |
| Technology | Bipolar |
| Length | 8.8900 |
| Access_Time_Max | 45.0000000000000000 |
| JESD_30_Code | S-CQCC-N20 |
| Memory_Density | 2048.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 256X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| 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 | LCC20,.35SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 2.5400 |
| Supply_Current_Max | 160.000000000000000 |
| 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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