TMS28F020-17C5FMQ4
Flash, 256KX8, 170ns, PQCC32Manufacturer: Texas Instruments
Categories: Flash Memories
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The Texas Instruments TMS28F020-17C5FMQ4 is a 2-Mbit (256K x 8-bit) NOR flash memory device, operating from a 4.5V to 5.5V supply. It features a maximum access time of 170 ns and a CMOS technology for efficient operation. The memory organization is 256K words by 8 bits, with 262,144 addressable words. This device supports asynchronous operation and has a high endurance rating of 100,000 program/erase cycles. It is packaged in a 32-terminal PQFP (Plastic Quad Flat Pack) with J-bend terminals, suitable for surface mounting. Applications for the TMS28F020 series include industrial control systems, data acquisition, and embedded systems requiring non-volatile data storage. The operating temperature range is -40°C to 125°C.
Additional Information
Series: TMS28F020RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 13.9700 |
| Type | NOR TYPE |
| Width | 11.4300 |
| Technology | CMOS |
| Access_Time_Max | 170.0000000000000000 |
| Command_User_Interface | Yes |
| Data_Polling | No |
| 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_Terminals | 32 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| 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 | 12 |
| Seated_Height_Max | 3.5600 |
| 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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