SMJ320C15FDM
Digital Signal Processor, 16-Bit Size, 16-Ext Bit, 20.5MHz, CMOS, CQCC44Manufacturer: Texas Instruments
Categories: Digital Signal Processors
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The Texas Instruments SMJ320C15FDM is a 16-bit digital signal processor from the SMJ320C15 series. This CMOS component operates at a maximum clock frequency of 20.5MHz and features a 16-bit data bus. It supports 16-bit external data bus expansion and utilizes a fixed-point format. The processor includes 256 words of on-chip data RAM, each 16-bit wide, and a 16-bit program memory width. Key features include a ROM PROTECT function and a single external interrupt capability. Housed in a 44-terminal ceramic CQCC package with a metal-sealed cofired construction, this surface-mount device is designed for a wide operating temperature range of -55°C to 125°C. Applications for this component are found in aerospace, defense, and industrial automation systems.
Additional Information
Series: SMJ320C15RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 16.5100 |
| Width | 16.5100 |
| Technology | CMOS |
| Additional_Feature | ROM PROTECT |
| Address_Bus_Width | 12 |
| Barrel_Shifter | Yes |
| Bit_Size | 16 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 20.5000000000000000 |
| External_Data_Bus_Width | 16 |
| Integrated_Cache | No |
| Internal_Bus_Architecture | Multiple |
| JESD_30_Code | S-CQCC-N44 |
| Low_Power_Mode | No |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 1 |
| Number_of_Serial_I_Os | 0 |
| Number_of_Terminals | 44 |
| Number_of_Timers | 0 |
| On_Chip_Data_RAM_Width | 16 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -55.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC44,.65SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 16 |
| RAM_words | 256 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 3.0500 |
| Supply_Current_Max | 55.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | DIGITAL SIGNAL PROCESSOR, OTHER |
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