27HC256L-90/SP
OTP ROM, 128KX1, 90ns, CMOS, PDIP28Manufacturer: Microchip Technology
Categories: OTP ROMs
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Microchip Technology's 27HC256L-90-SP is a 131072-bit (128K x 1) CMOS One-Time Programmable (OTP) Read-Only Memory (ROM) device. This component features an asynchronous operating mode and a maximum access time of 90ns, making it suitable for applications requiring fast data retrieval. The memory organization is 128K words by 1 bit, and it operates with a nominal supply voltage of 5V.
The 27HC256L-90-SP is housed in a 28-lead PDIP (Plastic Dual In-line Package) with through-hole mounting. Its output characteristics include 3-state capability, and it supports common I/O. This device is commonly utilized in industrial control systems, consumer electronics, and legacy system designs where non-volatile code or data storage is essential. The operating temperature range is 0°C to 70°C.
Additional Information
Series: 27HC256RoHS Status: Manufacturer Lead Time: Product Status: Contact MfrPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 131072.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 128KX1 |
| Memory_Width | 1 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 128K |
| 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,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.75 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 10.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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