SMJ320E14FJM
Digital Signal Processor, 80-Bit Size, 16-Ext Bit, 20.5MHz, CMOS, CQCC68Manufacturer: Texas Instruments
Categories: Digital Signal Processors
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The Texas Instruments SMJ320E14FJM is a fixed-point Digital Signal Processor from the SMJ320E14 series. This CMOS component features an 80-bit data size and a 16-bit external data bus, operating at a maximum clock frequency of 20.5MHz. It utilizes a multiple internal bus architecture and includes a barrel shifter. The device is housed in a 68-terminal square ceramic chip carrier (CQCCJ) package with J-bend terminals, designed for surface mounting. With an operating temperature range of -55°C to 125°C and a supply voltage of 4.5V to 5.5V, it is manufactured to MIL-PRF-38535 screening standards. Applications for this component are found in aerospace and defense systems requiring high-performance signal processing.
Additional Information
Series: SMJ320E14RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 24.1300 |
| Width | 24.1300 |
| Technology | CMOS |
| Address_Bus_Width | 12 |
| Barrel_Shifter | Yes |
| Bit_Size | 80 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 20.5000000000000000 |
| External_Data_Bus_Width | 16 |
| Internal_Bus_Architecture | Multiple |
| JESD_30_Code | S-CQCC-J68 |
| Low_Power_Mode | No |
| Number_of_Terminals | 68 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -55.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Screening_Level_Reference_Standard | MIL-PRF-38535 |
| Seated_Height_Max | 3.6800 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | DIGITAL SIGNAL PROCESSOR, OTHER |
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