AT27BV256-70TU-T
OTP ROM, 32KX8, 70ns, CMOS, PDSO28Manufacturer: Microchip Technology
Categories: OTP ROMs
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Microchip Technology's AT27BV256-70TU-T is a 256 kilobit (32K x 8) CMOS One-Time Programmable (OTP) Read-Only Memory (ROM). This component offers a fast 70ns access time and operates from a 2.7V to 3.6V supply, with additional functionality at 5V. Packaged in a 28-lead TSOP-1 (Small Outline, Thin Profile) with a 0.55mm terminal pitch, it is suitable for surface-mount applications. The AT27BV256 series finds utility in industrial control, automotive systems, and consumer electronics where non-volatile code storage is required. Its robust CMOS technology ensures reliable performance across an operating temperature range of -40°C to +85°C.
Additional Information
Series: AT27BV256RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 11.8000 |
| Width | 8.0000 |
| Technology | CMOS |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | ALSO OPERATES AT 5V SUPPLY |
| JESD_30_Code | R-PDSO-G28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| 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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP1 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 1.2000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 2.70000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.550 |
| Terminal_Position | Dual |
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