N27C256-25
OTP ROM, 1KX8, 125ns, CMOS, PQCC32Manufacturer: Intel
Categories: OTP ROMs
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Intel N27C256-25 is a 32768-word by 8-bit (256 Kbit) CMOS One-Time Programmable (OTP) Read-Only Memory. This asynchronous device features a maximum access time of 125ns and operates from a nominal 5V supply. The N27C256-25 utilizes CMOS technology for low standby (100µA max) and active (180mA max) current consumption. Its memory organization is 1K x 8, supporting parallel data access. The component is housed in a 32-terminal PQCC package (JEDEC code R-PQCC-J32) with a terminal pitch of 1.27mm. This component is suitable for applications in industrial control, consumer electronics, and data storage where non-volatile program storage is required. The programming voltage is specified at 12.75V.
Additional Information
Series: N27C256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 125.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PQCC-J32 |
| Memory_Density | 8192.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 1KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 1k |
| 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 | 12.75 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 180.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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