27C64-17B/UB
8KX8, 170ns, CMOS, CQCC32Manufacturer: Microchip Technology
Categories: EPROMs
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Microchip Technology 27C64-17B-UB is a 65536-bit CMOS Electrically Programmable Read-Only Memory organized as 8K words by 8 bits. This asynchronous EPROM offers a maximum access time of 170ns and operates with a standard 5V supply voltage. The component features 3-state outputs and is housed in a 32-terminal Ceramic Chip Carrier (CQCC32) package. Designed for a wide operating temperature range of -55°C to +125°C, it meets stringent military and high-reliability standards, including 38535Q/M, 38534H, and 883B screening levels. This device is suitable for applications in aerospace, defense, and industrial control systems requiring robust, non-volatile data storage. Its CMOS technology ensures low standby and active current consumption.
Additional Information
Series: 27C64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 170.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-XQCC-N32 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | EPROM |
| 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 | 0.065000000000000 |
| Supply_Current_Max | 65.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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