SST39LF040-55-4C-NHE-RVL-T
Flash, 512KX8, 55ns, PQCC32Manufacturer: Microchip Technology
Categories: Flash Memories
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The Microchip Technology SST39LF040-55-4C-NHE-RVL-T is a 4-Mbit (512K x 8) CMOS Flash memory device. It offers a fast 55ns asynchronous access time and operates from a single 3.0V to 3.6V supply. This device features 128 sectors, each 4KB in size, and supports 100,000 program/erase endurance cycles with 100 years of data retention. The SST39 series supports standard NOR Flash commands and includes features like data polling and toggle bit for efficient operation. Its PQCC32 package is designed for surface mounting. Applications include embedded systems in automotive, industrial, and consumer electronics requiring reliable non-volatile storage.
Additional Information
Series: SST39RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Length | 13.9700 |
| Type | NOR TYPE |
| Width | 11.4300 |
| Technology | CMOS |
| Access_Time_Max | 55.0000000000000000 |
| Command_User_Interface | Yes |
| Data_Polling | Yes |
| Data_Retention_Time_Min | 100 |
| Endurance | 100000.000000000000000 |
| JESD_30_Code | R-PQCC-J32 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 512KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Sectors_Size | 128 |
| Number_of_Terminals | 32 |
| Number_of_Words | 524288.0000000000000000 |
| Number_of_Words_Code | 512k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC32,.5X.6 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 3.3 |
| Seated_Height_Max | 3.5560 |
| Sector_Size | 4k |
| Standby_Current_Max | 0.000015000000000 |
| Supply_Current_Max | 30.000000000000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| Toggle_Bit | Yes |
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