AT27C020-90PK
OTP ROM, 256KX8, 90ns, CMOS, PDIP32Manufacturer: Microchip Technology
Categories: OTP ROMs
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Microchip Technology's AT27C020-90PK is a 256K x 8 bit CMOS One-Time Programmable (OTP) ROM. This asynchronous device features a maximum access time of 90ns and operates from a 4.5V to 5.5V supply. The memory organization is 256K words by 8 bits, providing a total density of 2,097,152 bits. Packaged in a 32-lead PDIP (Plastic Dual In-line Package) with a terminal pitch of 2.54mm, this through-hole component is suitable for applications requiring non-volatile program storage. Industries such as industrial control, and consumer electronics often utilize this type of memory solution. The operating temperature range is -40°C to 125°C.
Additional Information
Series: AT27C020RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 42.0370 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| JESD_30_Code | R-PDIP-T32 |
| Memory_Density | 2097152.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 256KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.8260 |
| 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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