W78M64V90SBC
Flash Module, 8MX64, 90ns, PBGA159Manufacturer: Microsemi Corporation
Categories: Flash Memories
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Microsemi Corporation's W78M64V90SBC is a 512 Mbit NOR Flash memory module organized as 8M x 64 bits. This device features a 90ns access time and operates from a 3.3V supply voltage. The W78M64V90 series component supports both Common Flash Interface (CFI) and user command interfaces, with hardware and software write protection capabilities. It includes Ready/Busy and Data Polling status outputs, along with a Toggle Bit for efficient status monitoring. The module is packaged in a 159-ball PBGA (R-PBGA-B159) with a 1.27mm terminal pitch. Sector sizes range from 4K to 32K, with a page size of 8 words. Industries served include automotive, industrial, and telecommunications.
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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| 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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