27HC256L-70I/K
32KX8, 70ns, CMOS, CQCC32Manufacturer: Microchip Technology
Categories: EPROMs
Quality Control: Learn More
Microchip Technology 27HC256 series EPROM, part number 27HC256L-70I-K, offers a 32K x 8 memory organization with a 262,144-bit density. This CMOS device operates asynchronously with a maximum access time of 70ns. It features 3-state outputs and a common I/O type. The component is housed in a 32-terminal CQCC32 package, designed for surface mounting with a terminal pitch of 1.27mm. Operating temperature ranges from -40°C to +85°C, with a supply voltage range of 4.5V to 5.5V. The 27HC256L-70I-K is suitable for applications in industrial control, telecommunications, and consumer electronics where reliable non-volatile storage is required.
Additional Information
Series: 27HC256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 11.4300 |
| Technology | CMOS |
| Length | 13.9700 |
| Access_Time_Max | 70.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | EPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.75 |
| Seated_Height_Max | 3.0480 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 136.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
Request a Quote
Clients Also Buy
27HC256-55/SJ
32KX8, 55ns, CMOS, CDIP28
27HC256-55B/WX
32KX8, 55ns, CMOS, CQCC32
27HC256-55B/XX
32KX8, 55ns, CMOS, CDIP28