SMJ320C40GFM40
Digital Signal Processor, 32-Bit Size, 32-Ext Bit, 40MHz, CMOS, CPGA325Manufacturer: Texas Instruments
Categories: Digital Signal Processors
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The Texas Instruments SMJ320C40 is a high-performance 32-bit Digital Signal Processor operating at 40MHz. This CMOS device features a 32-bit external data bus and a 31-bit address bus, with support for 32-bit floating-point operations. It includes six DMA channels, five external interrupts, and two timers, facilitating complex data manipulation and control. The SMJ320C40 is housed in a 325-pin Ceramic Pin Grid Array (CPGA) package, designed for demanding applications. Its broad operating temperature range of -55°C to 125°C and MIL-PRF-38535 screening make it suitable for aerospace, defense, and industrial automation systems requiring robust and reliable signal processing. The processor utilizes multiple internal bus architectures for efficient data flow.
Additional Information
Series: SMJ320C40RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Format | Floating Point |
| Length | 47.2450 |
| Width | 47.2450 |
| Technology | CMOS |
| Address_Bus_Width | 31 |
| Barrel_Shifter | Yes |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 40.0000000000000000 |
| External_Data_Bus_Width | 32 |
| Integrated_Cache | No |
| Internal_Bus_Architecture | Multiple |
| JESD_30_Code | S-CPGA-P325 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 6 |
| Number_of_External_Interrupts | 5 |
| Number_of_Serial_I_Os | 0 |
| Number_of_Terminals | 325 |
| Number_of_Timers | 2 |
| On_Chip_Data_RAM_Width | 32 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -55.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | SPGA |
| Package_Equivalence_Code | SPGA325,35X35MOD |
| Package_Shape | Square |
| Package_Style | GRID ARRAY, SHRINK PITCH |
| Program_Memory_Width | 0 |
| RAM_words | 2k |
| Screening_Level_Reference_Standard | MIL-PRF-38535 |
| Seated_Height_Max | 5.0800 |
| Supply_Current_Max | 850.00000000 |
| Supply_Voltage_Max | 5.2500 |
| Supply_Voltage_Min | 4.7500 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | PIN/PEG |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Perpendicular |
| uPs_uCs_Peripheral_ICs_Type | DIGITAL SIGNAL PROCESSOR, OTHER |
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