AM27C512-90DE
UVPROM, 64KX8, 90ns, CMOS, CDIP28Manufacturer: Advanced Micro Devices
Categories: EPROMs
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Advanced Micro Devices AM27C512-90DE is a 65536 x 8-bit (512 Kbit) CMOS UV Erasable Programmable Read-Only Memory (UVPROM). This component features a maximum access time of 90 ns, enabling efficient data retrieval in high-performance applications. The memory organization of 64K x 8 provides a standard interface for many embedded systems. Operating with a supply voltage ranging from 4.5V to 5.5V, it is designed for robust operation across a wide temperature range of -55°C to +125°C. The AM27C512-90DE utilizes a parallel interface with 3-state outputs for flexible system integration. Packaged in a 28-lead Ceramic Dual In-line Package (CDIP) with a window for UV erasure, this device is suitable for applications in industrial control, telecommunications infrastructure, and legacy system upgrades where reliable, non-volatile storage is critical. The CMOS technology ensures low standby current of 100 µA and a typical operating current of 30 mA.
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-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 | 0.000100000000000 |
| Supply_Current_Max | 30.000000000000000 |
| 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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