SST39SF020A-70-4I-NHE-T
Flash, 256KX8, 70ns, PQCC32Manufacturer: Microchip Technology
Categories: Flash Memories
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The Microchip Technology SST39SF020A-70-4I-NHE-T is a 2-Mbit (256K x 8) CMOS Flash memory device offering a 70ns access time. This NOR Flash memory features a parallel interface and supports asynchronous operation. The SST39SF020 series is designed for high-volume, cost-sensitive applications requiring reliable data storage. Key features include Data Polling and Toggle Bit for status monitoring, and a minimum data retention of 100 years with an endurance rating of 100,000 program/erase cycles. The device operates over a temperature range of -40°C to +85°C and is housed in a 32-lead PQCC package (JESD30 R-PQCC-J32). Applications span industrial control, consumer electronics, and automotive systems. The SST39SF020A-70-4I-NHE-T utilizes a standard 5V programming voltage.
Additional Information
Series: SST39SF020RoHS Status: RoHS CompliantManufacturer Lead Time: 7Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Width | 11.4300 |
| Technology | CMOS |
| Length | 13.9700 |
| Access_Time_Max | 70.0000000000000000 |
| Command_User_Interface | Yes |
| Data_Polling | Yes |
| Data_Retention_Time_Min | 100 |
| Endurance | 100000.000000000000000 |
| JESD_30_Code | R-PQCC-J32 |
| Memory_Density | 2097152.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Sectors_Size | 64 |
| Number_of_Terminals | 32 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| 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 | 5 |
| Seated_Height_Max | 3.5560 |
| Sector_Size | 4k |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 35.000000000000000 |
| 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 | Yes |
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