AT27BV020-85TC
OTP ROM, 256KX8, 85ns, CMOS, PDSO32Manufacturer: Microchip Technology
Categories: OTP ROMs
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Microchip Technology AT27BV020-85TC is a 256K x 8 CMOS OTP ROM featuring an 85ns access time. This component operates within a supply voltage range of 2.7V to 3.6V, with a nominal 3.3V, and supports an unregulated battery power supply range. The memory organization is 256K words by 8 bits, providing a total density of 2097152 bits. It utilizes a parallel interface with 3-state outputs and a common I/O type. The device is housed in a 32-lead TSOP (Thin Small Outline Package) with a 0.5mm terminal pitch. Operating temperature is specified from 0°C to 70°C. Applications include industrial control systems, consumer electronics, and automotive systems requiring reliable, non-volatile data storage. The standby current is rated at 20µA maximum.
Additional Information
Series: AT27BV020RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 8.0000 |
| Technology | CMOS |
| Length | 18.4000 |
| Access_Time_Max | 85.0000000000000000 |
| Additional_Feature | UNREGULATED BATTERY POWER SUPPLY RANGE |
| I_O_Type | COMMON |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP1 |
| Package_Equivalence_Code | TSSOP32,.8,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 1.2000 |
| Standby_Current_Max | 0.000020000000000 |
| Supply_Current_Max | 8.000000000000000 |
| 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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