AM27C400-255JC
OTP ROM, 256K16, 250ns, CMOS, PQCC44Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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Advanced Micro Devices AM27C400 series One-Time Programmable (OTP) Read-Only Memory (ROM) device, part number AM27C400-255JC. This CMOS component offers a memory organization of 256K x 16 bits, providing a total density of 4Mb. With an access time of 250ns, it is suitable for applications requiring rapid data retrieval. The device operates asynchronously with a 5V nominal supply voltage, ranging from 4.75V to 5.25V. The AM27C400-255JC features a 44-pin J-lead quad plastic chip carrier (PQCC44) package for surface mounting. Its output characteristics are 3-state, and it utilizes common I/O. This component finds application in industrial automation, consumer electronics, and embedded systems. Standby current is rated at 100µA maximum, with an active supply current of 40mA maximum. The operating temperature range is from 0°C to 70°C.
Additional Information
Series: AM27C400RoHS 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 | 4194304.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 256K16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 44 |
| 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_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 | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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