ADSP-21MSP56AKS-52
Digital Signal Processor, 16-Bit Size, 24-Ext Bit, 13MHz, CMOS, PQFP100Manufacturer: Analog Devices Inc.
Categories: Digital Signal Processors
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Analog Devices Inc. ADSP-21MSP56AKS-52 is a 16-bit digital signal processor operating at a maximum clock frequency of 13MHz. This CMOS component features a 24-bit external data bus, 512 words of RAM, and a MROM program memory width of 24 bits. Key architectural elements include single-cycle instruction execution, a barrel shifter, and multiple internal bus architecture for efficient data flow. The device integrates a 16-bit sigma-delta Analog-to-Digital Converter (ADC) and Digital-to-Analog Converter (DAC), alongside an 8-bit parallel host interface port. It supports low-power modes and offers 3 external interrupts and 2 serial I/O ports. Packaged in a 100-lead PQFP (R-PQFP-G100) with gull-wing terminals, it operates within a temperature range of 0°C to 70°C and a supply voltage of 4.5V to 5.5V. This processor is suitable for applications in industrial automation and communications.
Additional Information
Series: ADSP21MSP56RoHS 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 | 16-BIT SIGMA-DELTA ADC AND DAC; 8 BIT PARALLEL HOST INTERFACE PORT; SINGLE CYCLE INSTR EXECUTION |
| Address_Bus_Width | 14 |
| Barrel_Shifter | Yes |
| Bit_Size | 16 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 13.0000000000000000 |
| External_Data_Bus_Width | 24 |
| Integrated_Cache | No |
| Internal_Bus_Architecture | Multiple |
| JESD_30_Code | R-PQFP-G100 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 3 |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 100 |
| Number_of_Timers | 1 |
| On_Chip_Data_RAM_Width | 16 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Equivalence_Code | QFP100,.7X.9 |
| Package_Shape | Rectangular |
| Package_Style | FlatPack |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 24 |
| RAM_words | 512 |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 90.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | DIGITAL SIGNAL PROCESSOR, OTHER |
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