AM27C256-100/BXA
UVPROM, 32KX8, 100ns, CMOS, CDIP32Manufacturer: Advanced Micro Devices
Categories: EPROMs
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Advanced Micro Devices AM27C256 UVPROM, a 32K x 8 CMOS device with a 100ns access time, offers 262,144 bits of storage. This asynchronous memory component operates with a 5V nominal supply voltage (4.5V to 5.5V range) and features 3-state, common I/O. The AM27C256 series is housed in a 32-pin Ceramic Dual-In-Line Package (CDIP) with through-hole mounting. Designed for robust performance across a wide temperature range of -55°C to +125°C, it finds application in systems requiring non-volatile program storage, including industrial control, telecommunications, and legacy system upgrades. The device supports a programming voltage of 12.75V and adheres to MIL-STD-883B screening standards.
Additional Information
Series: AM27C256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 42.1005 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 100.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-CDIP-T32 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| 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 |
| Programming_Voltage | 12.75 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 5.5880 |
| Standby_Current_Max | 0.000120000000000 |
| Supply_Current_Max | 50.000000000000000 |
| 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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