TMS320LC57PBKA50
Digital Signal Processor, 16-Bit Size, 16-Ext Bit, 50MHz, CMOS, PQFP128Manufacturer: Texas Instruments
Categories: Digital Signal Processors
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Texas Instruments TMS320LC57 Digital Signal Processor, part number TMS320LC57PBKA50, offers a 16-bit fixed-point architecture operating at 50MHz. This CMOS device features a 16-bit external data bus and supports 16-bit data and program memory width. On-chip resources include 6K words of data RAM and 1056 words of program RAM, alongside a barrel shifter and boundary scan capabilities. The TMS320LC57 includes one serial I/O port and one timer, with support for five external interrupts. Designed for surface mounting, it resides in a 128-terminal PQFP (LFQFP) package with a 0.400mm terminal pitch. This processor is suitable for applications requiring high-speed signal processing in industries such as telecommunications and industrial automation. It operates within a supply voltage range of 3.13V to 3.47V and an industrial temperature range from -40°C to +85°C.
Additional Information
Series: TMS320LC57RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 14.0000 |
| Width | 14.0000 |
| Technology | CMOS |
| Additional_Feature | 6K WORDS DATA/PROG RAM |
| Address_Bus_Width | 16 |
| Barrel_Shifter | Yes |
| Bit_Size | 16 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 50.0000000000000000 |
| External_Data_Bus_Width | 16 |
| Integrated_Cache | No |
| Internal_Bus_Architecture | Multiple |
| JESD_30_Code | S-PQFP-G128 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 5 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 128 |
| Number_of_Timers | 1 |
| On_Chip_Data_RAM_Width | 16 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP128,.64SQ,16 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 16 |
| RAM_words | 1056 |
| Seated_Height_Max | 1.6000 |
| Supply_Voltage_Max | 3.4700 |
| Supply_Voltage_Min | 3.1300 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.400 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | DIGITAL SIGNAL PROCESSOR, OTHER |
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