AM27C400-150JI
OTP ROM, 256K16, 150ns, CMOS, PQCC44Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27C400-150JI is a 4 Megabit (256K x 16) CMOS One-Time Programmable (OTP) Read-Only Memory. This component features a maximum access time of 150 ns and operates with a single 5V supply (4.5V to 5.5V). The memory organization is 256K words by 16 bits, providing 4,194,304 bits of storage. Designed for asynchronous operation, it offers 3-state outputs and common I/O. The AM27C400 series is suitable for applications in industrial control, consumer electronics, and automotive systems requiring reliable, non-volatile program storage. It is housed in a 44-lead J-bend ceramic quad flat pack (CQFP) package, designed for surface mounting. Operating temperature range is -40°C to +85°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 | 150.0000000000000000 |
| 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 | 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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