AT27I512R-90PI
OTP ROM, 32X8, 30ns, CMOS, PDIP28Manufacturer: Microchip Technology
Categories: OTP ROMs
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Microchip Technology AT27I512R-90PI is a 256 Kbit (32K x 8) CMOS One-Time Programmable (OTP) ROM device. This asynchronous memory offers a fast access time of 30ns, making it suitable for applications requiring rapid data retrieval. The device operates with a supply voltage range of 4.5V to 5.5V and features a low supply current of 20mA maximum. Packaged in a 28-lead PDIP (Plastic Dual In-line Package) with a standard 2.54mm terminal pitch, it is designed for through-hole mounting. The operating temperature range is -40°C to +85°C. This component finds application in industrial control, consumer electronics, and embedded systems where non-volatile program or data storage is essential.
Additional Information
Series: AT27I512RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 36.9500 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 30.0000000000000000 |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 256.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 32X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 32 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| 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 | 5.5900 |
| 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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