AM27C512L-255DE
UVPROM, 64KX8, 250ns, CMOS, CDIP28Manufacturer: Advanced Micro Devices
Categories: EPROMs
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The Advanced Micro Devices AM27C512 is a 512 Kbit (64K x 8-bit) CMOS UV Erasable Programmable Read-Only Memory. This device offers a fast 250ns access time and operates with a single 5V supply. The AM27C512L-255DE features a ceramic dual in-line package (CDIP28) with a window for UV erasure, enabling reprogrammability. Its asynchronous operating mode and common I/O with 3-state output characteristics are suitable for applications requiring robust non-volatile program storage. This component finds utility in industrial control, telecommunications infrastructure, and legacy system upgrades where reliable data retention and read-only functionality are paramount. The device operates across a wide temperature range from -55°C to +125°C.
Additional Information
Series: AM27C512RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 37.1475 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-GDIP-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 | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| 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 | 0.000040000000000 |
| Supply_Current_Max | 25.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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