AM2864B-25/BUC
EEPROM, 8KX8, 250ns, Parallel, NMOS, CQCC32Manufacturer: Advanced Micro Devices
Categories: EEPROMs
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The Advanced Micro Devices AM2864B-25-BUC is an 8K x 8 NMOS EEPROM with a 250ns access time. This parallel interface device offers a 65536-bit memory density and operates asynchronously with 3-state output characteristics. It features data polling and ready/busy signals for efficient operation. Designed for commercial and high-reliability applications, this component is suitable for use in aerospace, defense, and industrial control systems. The AM2864B-25-BUC is housed in a 32-terminal Ceramic Quad Flatpak (CQFP) package, conforming to the R-CQCC-N32 standard, and supports a wide operating temperature range from -55°C to +125°C. Its programming voltage is 5V, with a supply voltage range of 4.5V to 5.5V. The write cycle time is a maximum of 10ms.
Additional Information
Series: AM2864RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 13.9700 |
| Width | 11.4300 |
| Technology | NMOS |
| Access_Time_Max | 250.0000000000000000 |
| Command_User_Interface | No |
| Data_Polling | Yes |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| 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 |
| Page_Size | 32 |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Ready_Busy | Yes |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 2.5400 |
| Supply_Current_Max | 140.000000000000000 |
| 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 |
| Toggle_Bit | No |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
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