Digital Signal Controllers - DSC
Digital signal controllers (DSCs) are a combination of digital signal processor (DSP) and microcontroller. These self-contained systems allow seamless integration even at a reduced power consumption. DSCs are equipped with a processor, control-oriented peripherals, and memory. They guarantee high speed interrupt responses. Digital signal controllers are housed in a single chip. Read More
DCSs are ideal for creating easy-to-design, low cost, and fast solutions because they are capable of replacing traditional analog circuitry with digital signal processing. Digital filters replace analog filters and complex digital control algorithms. Simpler motor types, on the other hand, replace complex universal motors. All these result in less cost and improved design.
Another significant characteristic of digital signal controllers is that they are typically programmed in C++ programming language. However, they can also be programmed using the device’s native assembly language.
DSCs are similar to DSPs in the sense that they also have barrel shifters, large accumulators, and single cycle multiply-and-accumulate MAC instructions.
Digital signal controllers are essential for a variety of applications but are more common in sensor processing, power conversion, and motor control. They are also used for digital power, speech, and audio applications. DSCs are often regarded as green technology products.
Parts and Features
The typical parts and features of digital signal processors are the following:
- A CPU (central processing unit)
- Control-oriented peripherals
- Memory
- 16x16 MAC (multiply accumulate) operation (single-cycle)
- DO and REPEAT loops
- Dual-operand fetches
- 40-stage barrel shifter
- Saturation and rounding modes
- Watchdog timer
- Flexible interrupts
- Real-time emulation
The ideal functions of DSCs include periodic service interrupts, data transmittal and control pulses, data capture from different control inputs & sensors, and data sharing.
Parts from Digital Signal Controllers - DSC Category
DSC, 16BIT, 128KB, 60MHZ, 3.6V, TQFP-44; Product Range:-; Core Frequency:60MHz; Flash Memory Size:32KB; No. of I/O's:35I/O's; Embedded Interface Type:I2C, SPI, UART; Core Supply Voltage:1.8V; DSC Case Style:TQFP; No. of Pins:44Pins; RoHS Compliant: Yes
DSC, AEC-Q100, 16BIT, 128KB, 60MHZ, QFNS; Product Range:-; Core Frequency:60MHz; Flash Memory Size:128KB; No. of I/O s:20I/O s; Embedded Interface Type:I2C, SPI, UART; Core Supply Voltage:-; DSC Case Style:QFN-S; No. of Pins:28Pins RoHS Compliant: Yes
DSC, AEC-Q100, 16BIT, 128KB, 60MHZ, SOIC; Product Range:-; Core Frequency:60MHz; Flash Memory Size:128KB; No. of I/O s:20I/O s; Embedded Interface Type:I2C, SPI, UART; Core Supply Voltage:-; DSC Case Style:SOIC; No. of Pins:28Pins RoHS Compliant: Yes
DSC, AEC-Q100, 16BIT, 128KB, 60MHZ, UQFN; Product Range:-; Core Frequency:60MHz; Flash Memory Size:128KB; No. of I/O s:20I/O s; Embedded Interface Type:I2C, SPI, UART; Core Supply Voltage:-; DSC Case Style:UQFN; No. of Pins:28Pins RoHS Compliant: Yes
DSC, AEC-Q100, 16BIT, 128KB, 60MHZ, QFN; Product Range:-; Core Frequency:60MHz; Flash Memory Size:128KB; No. of I/O s:33I/O s; Embedded Interface Type:CAN, I2C, SPI, UART; Core Supply Voltage:-; DSC Case Style:QFN; No. of Pins:44PinsRoHS Compliant: Yes
DSC, AEC-Q100, 16BIT, 128KB, 60MHZ, TQFP; Product Range:-; Core Frequency:60MHz; Flash Memory Size:128KB; No. of I/O s:33I/O s; Embedded Interface Type:CAN, I2C, SPI, UART; Core Supply Voltage:-; DSC Case Style:TQFP; MSL:- RoHS Compliant: Yes
16BIT MCU-DSP, 128K FLASH, 40MIP; Product Range:dsPIC33F Series; Core Frequency:40MHz; Flash Memory Size:128KB; No. of I/O's:53I/O's; Embedded Interface Type:ECAN, I2C, SPI, UART; Core Supply Voltage:2.75V; DSC Case Style:TQFP; No. RoHS Compliant: Yes
16BIT MCU/DSP, 256K FLASH, 40MIP; Product Range:dsPIC33F Series; Core Frequency:40MHz; Flash Memory Size:256KB; No. of I/O's:53I/O's; Embedded Interface Type:DCI, ECAN, I2C, SPI, UART; Core Supply Voltage:2.75V; DSC Case Style:TQFP; RoHS Compliant: Yes
16BIT HYBRID CONTROLLER, 56F8366; Product Range:MC56F83xx Series; Core Frequency:60MHz; Flash Memory Size:512KB; No. of I/O s:62I/O s; Embedded Interface Type:CAN, SCI, SPI; Core Supply Voltage:2.5V; DSC Case Style:LQFP; No. of RoHS Compliant: Yes
DSC, 16BIT, 16KB, 140MHZ, 3.6V, UQFN-28; Product Range:dsPIC33E Series; Core Frequency:140MHz; Flash Memory Size:16KB; No. of I/O s:21I/O s; Embedded Interface Type:I2C, SPI, UART; Core Supply Voltage:3.3V; DSC Case Style:UQFN RoHS Compliant: Yes
DSC, 16BIT, 32KB, 140MHZ, 3.6V, UQFN-28; Product Range:dsPIC33E Series; Core Frequency:140MHz; Flash Memory Size:32KB; No. of I/O s:21I/O s; Embedded Interface Type:I2C, SPI, UART; Core Supply Voltage:3.3V; DSC Case Style:UQFN RoHS Compliant: Yes
DIGITAL SIGNAL CONTROLLER-DSC, 16 BIT, 12KB, 40MHZ, 3.6V DIP-20; Product Range:dsPIC33F Series; Core Frequency:40MHz; Flash Memory Size:12KB; No. of I/O s:15I/O s; Embedded Interface Type:I2C, JTAG, SPI, UART; DSC Case Style:DIP RoHS Compliant: Yes
DIGITAL SIGNAL CONTROLLER-DSC, 16 BIT, 12 KB, 40MHZ, 3.6V, SSOP-20; Product Range:dsPIC33F Series; Core Frequency:40MHz; Flash Memory Size:12KB; No. of I/O s:15I/O s; Embedded Interface Type:I2C, SPI, UART; Core Supply Voltage:3.3V RoHS Compliant: Yes
16-BIT MOTOR CONTROL DSC FAMILY, 16 MIPS, 32KB FLASH, 2KB RAM, 28 SSOP .209IN TUBE ROHS COMPLIANT: YES
Product Range:dsPIC33F Series; Core Frequency:32MHz; Flash Memory Size:32KB; No. of I/O s:21I/O s; Embedded Interface Type:I2C, SPI, UART; Core Supply Voltage:-; DSC Case Style:SOIC; No. of Pins:28Pins; Supply Voltage Min:3V RoHS Compliant: Yes
Product Range:dsPIC33F Series; Core Frequency:32MHz; Flash Memory Size:32KB; No. of I/O s:35I/O s; Embedded Interface Type:I2C, SPI, UART; Core Supply Voltage:-; DSC Case Style:TQFP; No. of Pins:44Pins; Supply Voltage Min:3V RoHS Compliant: Yes
Product Range:dsPIC33F Series; Core Frequency:32MHz; Flash Memory Size:32KB; No. of I/O s:21I/O s; Embedded Interface Type:I2C, SPI, UART; Core Supply Voltage:-; DSC Case Style:SOIC; No. of Pins:28Pins; Supply Voltage Min:3V RoHS Compliant: Yes
Product Range:dsPIC33F Series; Core Frequency:32MHz; Flash Memory Size:32KB; No. of I/O s:35I/O s; Embedded Interface Type:I2C, SPI, UART; Core Supply Voltage:-; DSC Case Style:TQFP; No. of Pins:44Pins; Supply Voltage Min:3V RoHS Compliant: Yes
MCU, 32BIT, C2000, 300MHZ, BGA-256; Product Range:C2000 - DELFINO Series; Core Frequency:300MHz; Flash Memory Size:0KB; No. of I/O s:88I/O s; Embedded Interface Type:CAN, I2C, SPI, UART; Core Supply Voltage:1.2V; DSC Case Style:BGA; RoHS Compliant: Yes
IC, 16BIT DSP, SMD, LQFP100, 320; Product Range:TMS320F28xx Series; Core Frequency:100MHz; Flash Memory Size:128KB; No. of I/O s:35I/O s; Embedded Interface Type:ECAN, I2C, SCI, SPI; Core Supply Voltage:1.8V; DSC Case Style:LQFP; No.RoHS Compliant: Yes