AT27RW1024-55JI
EEPROM, 64KX16, 55ns, Parallel, CMOS, PQCC44Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's AT27RW1024-55JI is a 1-Mega-bit (1048576-bit) CMOS EEPROM organized as 64K words by 16 bits. This parallel interface device offers a maximum access time of 55 nanoseconds. Operating from a supply voltage range of 4.5V to 5.5V, it features a low standby current of 100µA and a typical operating current of 30mA. The AT27RW1024-55JI is housed in a 44-lead J-lead ceramic quad flat pack (CQFP) package. This component is suitable for applications in industrial control, consumer electronics, and data logging systems requiring reliable, non-volatile data storage. The device supports a standard parallel interface for data read and write operations.
Additional Information
Series: AT27RW1024RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 16.5862 |
| Width | 16.5862 |
| Technology | CMOS |
| Access_Time_Max | 55.0000000000000000 |
| Command_User_Interface | Yes |
| Data_Polling | No |
| JESD_30_Code | S-PQCC-J44 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 64KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 44 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 64k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC44,.7SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12 |
| Seated_Height_Max | 4.5700 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 30.000000000000000 |
| 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 |
| Toggle_Bit | No |
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