W78M64V90SBI
Flash Module, 8MX64, 90ns, PBGA159Manufacturer: Microsemi Corporation
Categories: Flash Memories
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The Microsemi Corporation W78M64V90SBI is a 512 Mbit (8Mx64) NOR Flash memory module featuring a 90ns access time. This component utilizes a CMOS technology and offers a parallel interface with support for Common Flash Interface and user command control. The memory organization is 8Mx64, with a page size of 8 and sector sizes of 4K and 32K, complemented by 16,254 total sectors. Ready/Busy and Toggle Bit features are included for status monitoring. Write protection is available through both hardware and software mechanisms. The W78M64V90SBI operates within a temperature range of -40°C to +85°C and typically requires a 3.3V supply. It is housed in a 159-ball PBGA package (R-PBGA-B159) with a terminal pitch of 1.270mm. This Flash module is suitable for applications in industrial, telecommunications, and defense sectors.
Additional Information
Series: W78M64V90RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| Boot_Block | BOTTOM/TOP |
| Command_User_Interface | Yes |
| Common_Flash_Interface | Yes |
| Data_Polling | Yes |
| JESD_30_Code | R-PBGA-B159 |
| Memory_Density | 536870912.0000000000000000 |
| Memory_IC_Type | Flash Module |
| Memory_Organization | 8MX64 |
| Memory_Width | 64 |
| Number_of_Sectors_Size | 16,254 |
| Number_of_Terminals | 159 |
| Number_of_Words | 8388608.0000000000000000 |
| Number_of_Words_Code | 8M |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | BGA |
| Package_Equivalence_Code | BGA159,10X16,50 |
| Package_Shape | Rectangular |
| Package_Style | GRID ARRAY |
| Page_Size | 8 |
| Parallel_Serial | Parallel |
| Ready_Busy | Yes |
| Sector_Size | 4K,32K |
| Standby_Current_Max | 0.000150000000000 |
| Supply_Current_Max | 180.000000000000000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | Ball |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Bottom |
| Toggle_Bit | Yes |
| Write_Protection | HARDWARE/SOFTWARE |
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