N27C256-250
OTP ROM, 64KX16, 120ns, CMOS, PQCC32Manufacturer: Intel
Categories: OTP ROMs
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Intel N27C256-250 is a 256 Kbit (64K x 16) CMOS One-Time Programmable (OTP) Read-Only Memory (ROM) featuring a maximum access time of 120ns. This asynchronous memory device operates with a nominal supply voltage of 5V and is housed in a 32-terminal PQCC package. The N27C256 series utilizes CMOS technology for efficient operation, with a maximum supply current of 30mA. Its common I/O configuration and 3-state output characteristics support parallel data transfer. This component is suitable for applications requiring non-volatile program storage in various industrial, consumer, and telecommunications equipment. The device is designed for surface mounting with a J-bend terminal form and a 1.27mm terminal pitch. Operating temperature ranges from 0°C to 70°C.
Additional Information
Series: N27C256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 120.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PQCC-J32 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 64KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 64k |
| 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 | LDCC32,.5X.6 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.5 |
| Supply_Current_Max | 30.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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