27HC641-70/J
UVPROM, 8KX8, 70ns, CMOS, CDIP24Manufacturer: Microchip Technology
Categories: EPROMs
Quality Control: Learn More
Microchip Technology's 27HC641-70-J is a 64K bit (8K x 8) CMOS UV Erasable Programmable Read-Only Memory (UVPROM). This asynchronous parallel memory device features a maximum access time of 70ns. It operates with a supply voltage range of 4.5V to 5.5V and is housed in a 24-pin Ceramic Dual In-line Package (CDIP24) with a through-hole terminal form. The 27HC641 series is suitable for applications requiring reliable non-volatile data storage, including industrial control systems and legacy system upgrades. Key specifications include a standby current of 40mA and a maximum supply current of 82mA.
Additional Information
Series: 27HC641RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 70.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-GDIP-T24 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 24 |
| 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 | DIP24,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Standby_Current_Max | 0.040000000000000 |
| Supply_Current_Max | 82.000000000000000 |
| 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 |
Request a Quote
Clients Also Buy
27HC641L-40I/SJ
UVPROM, 8KX8, 40ns, CMOS, CDIP24
27HC641L-40I/K
UVPROM, 8KX8, 40ns, CMOS, CQCC28
27HC641L-40I/J
UVPROM, 8KX8, 40ns, CMOS, CDIP24