TMS320C57SPGEL-20
Digital Signal Processor, 32-Bit Size, 16-Ext Bit, 40MHz, CMOS, PQFP144Manufacturer: Texas Instruments
Categories: Digital Signal Processors
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Texas Instruments TMS320C57SPGEL-20 is a 32-bit digital signal processor featuring a 16-bit external data bus and a 16-bit program memory width. Operating at a maximum clock frequency of 40MHz, this fixed-point DSP utilizes a CMOS technology and is housed in a 144-pin PQFP package (JESD-30 Code: S-PQFP-G144). Key architectural features include multiple internal bus architecture, a barrel shifter, and support for boundary scan. This component offers 1056 words of RAM and 16-bit on-chip data RAM width, with 0 DMA channels and 5 external interrupts. It supports low-power modes and operates within a supply voltage range of 4.5V to 5.5V. The TMS320C57 series is commonly found in applications requiring high-speed signal processing, such as industrial automation and telecommunications equipment.
Additional Information
Series: TMS320C57RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 20.0000 |
| Width | 20.0000 |
| Technology | CMOS |
| Address_Bus_Width | 16 |
| Barrel_Shifter | Yes |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 40.0000000000000000 |
| External_Data_Bus_Width | 16 |
| Integrated_Cache | No |
| Internal_Bus_Architecture | Multiple |
| JESD_30_Code | S-PQFP-G144 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 5 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 144 |
| Number_of_Timers | 1 |
| On_Chip_Data_RAM_Width | 16 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| 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 | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | DIGITAL SIGNAL PROCESSOR, OTHER |
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