AT27C020-20JL
OTP ROM, 256KX8, 200ns, CMOS, PQCC32Manufacturer: Microchip Technology
Categories: OTP ROMs
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Microchip Technology AT27C020-20JL is a 2-Megabit (256K x 8) CMOS One-Time Programmable (OTP) ROM. This asynchronous memory device features a maximum access time of 200ns, operating from a 4.5V to 5.5V supply. The AT27C020 series offers 3-state outputs and is housed in a 32-lead J-Lead Plastic Chip Carrier (PQCC) package, conforming to the R-PQCC-J32 standard. Its compact 13.97mm x 11.43mm footprint and surface-mount capability make it suitable for space-constrained applications. This component finds utility in various industrial automation, consumer electronics, and telecommunications systems requiring reliable, non-volatile data storage.
Additional Information
Series: AT27C020RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 13.9700 |
| Width | 11.4300 |
| Technology | CMOS |
| Access_Time_Max | 200.0000000000000000 |
| JESD_30_Code | R-PQCC-J32 |
| 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 | QCCJ |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 3.5500 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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