27HC256L-90I/L
OTP ROM, 32KX8, 90ns, CMOS, PQCC32Manufacturer: Microchip Technology
Categories: OTP ROMs
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The Microchip Technology 27HC256L-90I-L is a 32K x 8 CMOS OTP ROM with a 90ns access time. This component, part of the 27HC256 series, offers a memory density of 262144 bits and operates asynchronously. Featuring 3-state outputs, it is housed in a PQCC32 package (R-PQCC-J32) with J-bend terminals. The device supports a supply voltage range of 4.5V to 5.5V and operates within an industrial temperature range of -40°C to +85°C. Its parallel interface and robust CMOS technology make it suitable for applications in industrial control, telecommunications, and legacy system support where reliable, non-volatile program storage is critical.
Additional Information
Series: 27HC256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| JESD_30_Code | R-PQCC-J32 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| 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_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Position | QUAD |
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