AT27BV020-85TJ
OTP ROM, 256KX8, 85ns, CMOS, PDSO32Manufacturer: Microchip Technology
Categories: OTP ROMs
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Microchip Technology's AT27BV020 is a 256K x 8 bit Electrically Programmable Read-Only Memory (EPROM) device, commonly referred to as OTP ROM. This CMOS device offers an asynchronous access time of 85 nanoseconds, facilitating high-speed data retrieval. The memory organization of 256K words by 8 bits provides a total density of 2 Megabits. Designed for operation within a supply voltage range of 2.7V to 3.6V, it includes an unregulated battery power supply range feature, enhancing its versatility. The AT27BV020 is packaged in a 32-lead TSOP (Thin Small Outline Package) with a 0.5mm pitch, suitable for surface mount applications. Its 3-state output characteristic allows for flexible bus interfacing. This component finds application in industrial automation, consumer electronics, and telecommunications systems requiring non-volatile program storage.
Additional Information
Series: AT27BV020RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 18.4000 |
| Width | 8.0000 |
| Technology | CMOS |
| Access_Time_Max | 85.0000000000000000 |
| Additional_Feature | UNREGULATED BATTERY POWER SUPPLY RANGE |
| JESD_30_Code | R-PDSO-G32 |
| 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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| 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 | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
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