AM28C256-250LCB
EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32Manufacturer: Advanced Micro Devices
Categories: EEPROMs
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The Advanced Micro Devices AM28C256-250LCB is a 32K x 8 bit CMOS EEPROM offering a 250ns asynchronous access time. This parallel interface memory component features a 3-state output and operates from a 4.5V to 5.5V supply voltage range. Packaged in a 32-terminal Ceramic Chip Carrier (CQCC), it is designed for applications requiring non-volatile data storage. This device finds use in industrial control, telecommunications infrastructure, and embedded systems where reliable data retention is critical.
Additional Information
Series: AM28C256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| JESD_30_Code | R-CQCC-N32 |
| 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 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | QUAD |
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