AM27C020-55JI
OTP ROM, 256KX8, 55ns, CMOS, PQCC32Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27C020-55JI is a 2 Megabit (2097152 bits) CMOS One-Time Programmable (OTP) Read-Only Memory (ROM). This component is organized as 256K words by 8 bits, offering a memory density of 256k x 8. With a maximum access time of 55ns, it is suitable for applications requiring rapid data retrieval. The device operates from a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V, and features a low standby current of 100µA.
The AM27C020-55JI utilizes CMOS technology for efficient operation and is packaged in a 32-terminal J-bend Ceramic Chip Carrier (PQCC32). Its asynchronous operating mode and 3-state output characteristics facilitate system integration. This component finds application in various industrial sectors, including consumer electronics, telecommunications, and embedded systems where reliable, non-volatile program storage is essential. The operating temperature range is -40°C to +85°C.
Additional Information
Series: AM27C020RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 55.0000000000000000 |
| I_O_Type | COMMON |
| 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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC32,.5X.6 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 30.000000000000000 |
| 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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