27C256-20/P
32KX8, 200ns, CMOS, PDIP28Manufacturer: Microchip Technology
Categories: EPROMs
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Microchip Technology presents the 27C256-20-P, a 32K x 8 CMOS EPROM with a maximum access time of 200ns. This asynchronous memory component utilizes a 28-pin PDIP package with through-hole mounting. Engineered for robust performance, it boasts a data retention exceeding 200 years and operates within a temperature range of 0°C to 70°C. The 27C256 series is suitable for applications requiring reliable non-volatile storage, including industrial control systems, legacy equipment, and embedded designs where data integrity and long-term stability are paramount. Its 5V supply voltage and 3-state output characteristics facilitate straightforward integration into existing system architectures.
Additional Information
Series: 27C256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | CMOS |
| Length | 36.3200 |
| Access_Time_Max | 200.0000000000000000 |
| Additional_Feature | DATA RETENTION >200 YEARS |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | EPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 13 |
| Seated_Height_Max | 4.8300 |
| Standby_Current_Max | 0.002000000000000 |
| Supply_Current_Max | 20.000000000000000 |
| 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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