27C512-90E/J
64KX8, 90ns, CMOS, CDIP28Manufacturer: Microchip Technology
Categories: EPROMs
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Microchip Technology's 27C512-90E-J is a 64K x 8 Electrically Programmable Read-Only Memory (EPROM) utilizing advanced CMOS technology. This component offers a fast 90ns access time, crucial for high-performance applications. The memory organization provides 65,536 words, each 8 bits wide, with a total density of 524,288 bits. Designed with a 28-pin Ceramic Dual In-line Package (CDIP) with through-hole mounting, it is suitable for demanding industrial and military environments operating across a temperature range of -40°C to +125°C. The asynchronous operating mode and common I/O ensure straightforward integration into existing designs. This EPROM finds application in legacy system upgrades, industrial control, and embedded systems requiring reliable non-volatile storage. Typical supply voltage is 5V, with a maximum of 5.5V.
Additional Information
Series: 27C512RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-GDIP-T28 |
| Memory_Density | 524288.0000000000000000 |
| Memory_IC_Type | EPROM |
| 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 | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 65.000000000000000 |
| 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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