MR27C6420
UVPROM, 8KX8, 200ns, CMOS, CQCC32Manufacturer: Intel
Categories: EPROMs
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Intel MR27C6420 is a 65536-bit (8K x 8) CMOS UV Erasable Programmable Read-Only Memory (UVPROM) with a maximum access time of 200ns. This component features asynchronous operation and a common I/O configuration with 3-state outputs. The MR27C6420 is housed in a 32-terminal Ceramic Chip Carrier (CQCC32) package, identified by JESD-30 code R-XQCC-N32. It operates across a temperature range of -55°C to +125°C and requires a programming voltage of 12.5V. Designed for robust performance, this memory device is suitable for applications in industrial control, telecommunications, and aerospace, where reliable data storage and retrieval are critical. The device exhibits a standby current of 140µA maximum and a supply current of 30mA maximum, with a nominal supply voltage of 5V. Screening levels such as 38535Q/M, 38534H, and 883B are referenced.
Additional Information
Series: MR27C6420RoHS 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-XQCC-N32 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| 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 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Standby_Current_Max | 0.000140000000000 |
| Supply_Current_Max | 30.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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