TMS320LC542PGE40
Digital Signal Processor, 16-Bit Size, 16-Ext Bit, 100MHz, CMOS, PQFP144Manufacturer: Texas Instruments
Categories: Digital Signal Processors
Quality Control: Learn More
The Texas Instruments TMS320LC542PGE40 is a 16-bit fixed-point digital signal processor offering a 100MHz clock frequency. This CMOS device features a 16-bit internal bus architecture with multiple buses, a 16-bit address bus, and a 16-bit external data bus. It includes 5120 words of RAM and a 16-bit program memory with MROM format. Key peripherals include 2 serial I/Os, 1 timer, and support for 5 external interrupts. The processor incorporates a barrel shifter and low-power modes. Packaged in a 144-pin PQFP with a 0.50mm terminal pitch, it operates from a 4.75V to 5.25V supply. Applications for this component span telecommunications, industrial control, and consumer electronics.
Additional Information
Series: TMS320LC542RoHS 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 | 16 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 100.0000000000000000 |
| 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 | 2 |
| Number_of_Terminals | 144 |
| Number_of_Timers | 1 |
| On_Chip_Data_RAM_Width | 16 |
| Operating_Temperature_Max | 100.0000 |
| Operating_Temperature_Min | -40.0000 |
| 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 | 5120 |
| Seated_Height_Max | 1.6000 |
| Supply_Voltage_Max | 5.2500 |
| Supply_Voltage_Min | 4.7500 |
| 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 |
Request a Quote
Clients Also Buy
TMS320LC542PBK2-40
Digital Signal Processor, 16-Bit Size, 16-Ext Bit, 40MHz, CMOS, PQFP128
TMS320LC542PBK1-66
Digital Signal Processor, 16-Bit Size, 16-Ext Bit, 66MHz, CMOS, PQFP128
TMS320LC542PBK1-80
Digital Signal Processor, 16-Bit Size, 16-Ext Bit, 80MHz, CMOS, PQFP128