27HC64-40/J
UVPROM, 8KX8, 40ns, CMOS, CDIP28Manufacturer: Microchip Technology
Categories: EPROMs
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The Microchip Technology 27HC64-40-J is a 65536-bit (8K x 8) CMOS UV Erasable Programmable Read-Only Memory organized as 8192 words by 8 bits. This device offers a maximum access time of 40ns, ensuring high-speed data retrieval. Operating from a 4.5V to 5.5V supply range, it features asynchronous operation and 3-state outputs for flexible system integration. The 27HC64-40-J is housed in a 28-lead Ceramic Dual In-line Package (CDIP) with a window for UV erasure. Typical applications include embedded systems, data logging, and industrial control where non-volatile code storage is required. Standby current is rated at a maximum of 40mA, with a maximum operating supply current of 80mA. The component utilizes through-hole mounting technology.
Additional Information
Series: 27HC64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | CMOS |
| Length | 36.8300 |
| Access_Time_Max | 40.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-GDIP-T28 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | WDIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.5 |
| Seated_Height_Max | 5.4610 |
| Standby_Current_Max | 0.040000000000000 |
| Supply_Current_Max | 80.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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