ADSP-2161BS-66
Digital Signal Processor, 16-Bit Size, 24-Ext Bit, 16.67MHz, CMOS, PQFP80Manufacturer: Analog Devices Inc.
Categories: Digital Signal Processors
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The Analog Devices Inc. ADSP-2161BS-66 is a 16-bit digital signal processor from the ADSP2161 series. This fixed-point processor operates at a clock frequency of up to 16.67 MHz, achieving 20 MIPS with single-cycle instruction execution. It features a 14-bit address bus width and a 24-bit external data bus. The processor includes internal bus architecture with multiple pathways and a barrel shifter for efficient data manipulation. It supports low-power modes and offers one external interrupt and two serial I/O ports. Memory configuration includes 512 words of RAM and MROM for program storage. The ADSP-2161BS-66 is housed in an 80-lead PQFP package with a 0.65mm terminal pitch, designed for surface mounting. This component is suitable for applications in telecommunications and audio processing.
Additional Information
Series: ADSP2161RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 14.0000 |
| Width | 14.0000 |
| Technology | CMOS |
| Additional_Feature | 20 MIPS; SINGLE CYCLE INSTRUCTION EXECUTION |
| Address_Bus_Width | 14 |
| Barrel_Shifter | Yes |
| Bit_Size | 16 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 16.6700000000000000 |
| External_Data_Bus_Width | 24 |
| Integrated_Cache | No |
| Internal_Bus_Architecture | Multiple |
| JESD_30_Code | S-PQFP-G80 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 1 |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 80 |
| Number_of_Timers | 1 |
| On_Chip_Data_RAM_Width | 16 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Equivalence_Code | QFP80,.7SQ |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 24 |
| RAM_words | 512 |
| Seated_Height_Max | 2.4500 |
| Supply_Current_Max | 51.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | DIGITAL SIGNAL PROCESSOR, OTHER |
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