AT27C1024L-25JI
OTP ROM, 64KX16, 250ns, CMOS, PQCC44Manufacturer: Microchip Technology
Categories: OTP ROMs
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The Microchip Technology AT27C1024L-25JI is a 1-Mbit (64K x 16) CMOS One-Time Programmable (OTP) ROM. It features an access time of 250 ns and operates from a single 4.5V to 5.5V supply. This asynchronous memory device offers 3-state outputs and is housed in a 44-lead J-lead ceramic quad flat pack (CQFP) package, suitable for surface mounting. The AT27C1024L-25JI is designed for applications requiring high-density, non-volatile storage with a robust operating temperature range of -40°C to +85°C. Its capabilities are utilized in industrial control systems, telecommunications infrastructure, and consumer electronics where fixed program code or data is essential. The memory organization of 64K words by 16 bits provides ample space for complex instruction sets or data tables.
Additional Information
Series: AT27C1024RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 16.5862 |
| Width | 16.5862 |
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | S-PQCC-J44 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 64KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 44 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 64k |
| 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 | LDCC44,.7SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.5700 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 40.000000000000000 |
| 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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