SMJ320E15FDM
Digital Signal Processor, 16-Bit Size, 16-Ext Bit, 20.5MHz, CMOS, CQCC68Manufacturer: Texas Instruments
Categories: Digital Signal Processors
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The Texas Instruments SMJ320E15FDM is a 16-bit fixed-point Digital Signal Processor from the SMJ320E15 series. This CMOS component operates at a maximum clock frequency of 20.5MHz and features a 16-bit external data bus. It includes a 12-bit address bus, 256 words of RAM, and a 16-bit program memory width. The SMJ320E15FDM offers a single external interrupt and a barrel shifter. Packaged in a 68-terminal ceramic, metal-sealed cofired chip carrier (CQCC68), it supports an operating temperature range from -55°C to 125°C with a supply voltage range of 4.5V to 5.5V. This processor is suitable for demanding applications in aerospace, defense, and industrial control systems.
Additional Information
Series: SMJ320E15RoHS 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 | 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-N68 |
| Low_Power_Mode | No |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 1 |
| Number_of_Serial_I_Os | 0 |
| Number_of_Terminals | 68 |
| 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_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Type | UVPROM |
| Program_Memory_Width | 16 |
| RAM_words | 256 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 2.0300 |
| 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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