27LV256-20I/K
UVPROM, 32KX8, 200ns, CMOS, CQCC32Manufacturer: Microchip Technology
Categories: EPROMs
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Microchip Technology's 27LV256-20I-K is a 32K x 8 UV Erasable Programmable Read-Only Memory (UVPROM) utilizing advanced CMOS technology. This component offers an access time of 200ns, facilitating efficient data retrieval in demanding applications. The 27LV256 series device operates asynchronously with a 3-state output characteristic. Its 32-pin Ceramic Quad Flat Pack (CQFP) package, identified by the JEDEC code R-CQCC-N32, is suitable for surface-mount designs. With a supply voltage range of 3.0V to 5.5V and a nominal 5V operation, this UVPROM is designed for reliability across an industrial temperature range of -40°C to +85°C. Applications for this component are found in industrial control systems, legacy data storage, and specialized embedded systems requiring non-volatile program storage.
Additional Information
Series: 27LV256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 200.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | UVPROM |
| 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 | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 13 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 25.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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