AM27C512-90DI
UVPROM, 64KX8, 90ns, CMOS, CDIP28Manufacturer: Advanced Micro Devices
Categories: EPROMs
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The Advanced Micro Devices AM27C512-90DI is a 512 Kbit (64K x 8) CMOS UV Erasable Programmable Read-Only Memory (UVPROM). This asynchronous device features a maximum access time of 90 nanoseconds and operates from a 4.5V to 5.5V supply. The AM27C512 series utilizes advanced CMOS technology for low standby and operating currents. Its 28-lead Ceramic Dual In-line Package (CDIP) with a window allows for in-system programming and erasure via ultraviolet light, making it suitable for applications requiring firmware updates or data logging in harsh environments. This component is commonly found in industrial control systems, telecommunications equipment, and legacy systems requiring non-volatile program storage. The output characteristics are 3-state with common I/O.
Additional Information
Series: AM27C512RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | CMOS |
| Length | 37.1475 |
| Access_Time_Max | 90.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-CDIP-T28 |
| Memory_Density | 524288.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 64KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 64k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | WDIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 5.5880 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 25.000000000000000 |
| 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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