MR27256-17
UVPROM, 32KX8, 170ns, MOS, CQCC32Manufacturer: Intel
Categories: EPROMs
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The Intel MR27256-17 is a 32K x 8 UVPROM (Erasable Programmable Read-Only Memory) with a maximum access time of 170ns. This MOS technology component offers asynchronous operation and 3-state outputs. It features a 32-terminal ceramic chip carrier (CQCC32) package with a rectangular body and quad terminal placement. The memory density is 262,144 bits, organized as 32,768 words by 8 bits. Operating temperature ranges from -55°C to 125°C, with a nominal supply voltage of 5V and a programming voltage of 12.5V. This component is suitable for applications in industrial control, telecommunications, and data acquisition systems. The Intel MR27256 series provides reliable non-volatile data storage for demanding environments.
Additional Information
Series: MR27256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | MOS |
| Access_Time_Max | 170.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-XQCC-N32 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Terminals | 32 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | Ceramic |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.5 |
| Supply_Current_Max | 140.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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