AT27I512R-12RI
OTP ROM, 8KX8, 55ns, CMOS, PDSO28Manufacturer: Microchip Technology
Categories: OTP ROMs
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Microchip Technology's AT27I512R-12RI is a 65536-bit (8K x 8) One-Time Programmable (OTP) ROM utilizing advanced CMOS technology. This asynchronous parallel interface device offers a maximum access time of 55ns, making it suitable for applications requiring rapid data retrieval. The AT27I512 series component operates within a supply voltage range of 4.5V to 5.5V and features a nominal supply voltage of 5V. It is housed in a 28-lead PDSO (Plastic Small Outline) package with a terminal pitch of 1.27mm. The operating temperature range spans from -40°C to +85°C. This component finds application in various industrial, consumer electronics, and automotive sectors where reliable, non-volatile program storage is essential.
Additional Information
Series: AT27I512RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 18.2500 |
| Width | 8.8850 |
| Technology | CMOS |
| Access_Time_Max | 55.0000000000000000 |
| JESD_30_Code | R-PDSO-G28 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 2.7900 |
| Supply_Current_Max | 20.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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