CAT28C256HFN-25TE7
EEPROM, 32KX8, 250ns, Parallel, CMOS, PQCC32Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT28C256HFN-25TE7 is a 256 kbit (32K x 8) CMOS EEPROM featuring a 250ns access time. This parallel interface device supports a 5V programming voltage and operates asynchronously. Designed for robust performance, it offers a wide operating temperature range from 0°C to 70°C. The component is housed in a 32-lead J-leaded plastic chip carrier (PQCC32) package, conforming to JESD-30 code R-PQCC-J32. Its typical applications span industrial control, automotive systems, and data logging where reliable non-volatile memory is critical. The write cycle time is a maximum of 10ms.
Additional Information
Series: CAT28C256RoHS 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 | 250.0000000000000000 |
| JESD_30_Code | R-PQCC-J32 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | EEPROM |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 3.5500 |
| Supply_Current_Max | 25.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
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