SMQ320LC31PQM40
Digital Signal Processor, 32-Bit Size, 32-Ext Bit, 40MHz, CMOS, PQFP132Manufacturer: Texas Instruments
Categories: Digital Signal Processors
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Texas Instruments SMQ320LC31 Digital Signal Processor, part number SMQ320LC31PQM40, is a 32-bit fixed-point DSP operating at a 40MHz clock frequency. This CMOS device features a 32-bit external data bus and a 24-bit address bus, supporting up to 2048 words of on-chip RAM. It includes integrated cache, a barrel shifter, and one DMA channel for efficient data throughput. The SMQ320LC31PQM40 is housed in a 132-terminal PQFP package with gull-wing terminals spaced at 0.635mm, suitable for surface mounting. Designed for high-reliability applications, it meets MIL-PRF-38535 Class Q screening standards and operates across a temperature range of -55°C to +125°C. This component finds application in demanding sectors such as aerospace and defense, industrial control, and high-performance signal processing systems.
Additional Information
Series: SMQ320LC31RoHS Status: Manufacturer Lead Time: Product Status: NRFNDPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Floating Point |
| Length | 24.1300 |
| Width | 24.1300 |
| Technology | CMOS |
| Address_Bus_Width | 24 |
| Barrel_Shifter | Yes |
| Bit_Size | 32 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 40.0000000000000000 |
| External_Data_Bus_Width | 32 |
| Integrated_Cache | Yes |
| Internal_Bus_Architecture | Multiple |
| JESD_30_Code | S-PQFP-G132 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 1 |
| Number_of_External_Interrupts | 4 |
| Number_of_Terminals | 132 |
| Number_of_Timers | 2 |
| On_Chip_Data_RAM_Width | 32 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -55.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Equivalence_Code | SPQFP132,1.1SQ |
| Package_Shape | Square |
| Package_Style | FlatPack |
| RAM_words | 2048 |
| Screening_Level_Reference_Standard | MIL-PRF-38535 Class Q |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 300.00000000 |
| Supply_Voltage_Max | 3.4700 |
| Supply_Voltage_Min | 3.1300 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.635 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | DIGITAL SIGNAL PROCESSOR, OTHER |
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