SMJ320C30-28HT
Digital Signal Processor, 32-Bit Size, 64-Ext Bit, 28MHz, CMOS, CQFP196Manufacturer: Texas Instruments
Categories: Digital Signal Processors
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The Texas Instruments SMJ320C30-28HT is a 32-bit Digital Signal Processor operating at a maximum clock frequency of 28MHz. This component features a 64-bit external data bus and 23-bit address bus, supporting floating-point operations. Built on CMOS technology, it offers low-power modes and 2048 words of internal RAM. The SMJ320 series processor is housed in a 196-terminal CQFP (Ceramic Quad Flat Pack) package, measuring 34.29mm square with a terminal pitch of 0.635mm. It supports boundary scan and is rated for an extended operating temperature range of -55°C to +125°C. This processor is suitable for demanding applications in aerospace, defense, and high-performance industrial systems requiring robust signal processing capabilities. It operates from a supply voltage of 4.5V to 5.5V, with a nominal value of 5.0V, and has a maximum supply current of 600mA. The screening level reference standard is MIL-STD-883 Class B (Modified).
Additional Information
Series: SMJ320RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Floating Point |
| Length | 34.2900 |
| Width | 34.2900 |
| Technology | CMOS |
| Address_Bus_Width | 23 |
| Barrel_Shifter | No |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 28.0000000000000000 |
| External_Data_Bus_Width | 64 |
| Internal_Bus_Architecture | Multiple |
| JESD_30_Code | S-CQFP-F196 |
| Low_Power_Mode | Yes |
| Number_of_Terminals | 196 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -55.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QFF |
| Package_Equivalence_Code | QFL196,1.4SQ,25 |
| Package_Shape | Square |
| Package_Style | FlatPack |
| RAM_words | 2048 |
| Screening_Level_Reference_Standard | MIL-STD-883 Class B (Modified) |
| Seated_Height_Max | 3.3000 |
| Supply_Current_Max | 600.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Flat |
| Terminal_Pitch | 0.635 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | DIGITAL SIGNAL PROCESSOR, OTHER |
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