dsPIC33AK Digital Signal Controllers (DSCs)

Microchip Technology dsPIC33AK Digital Signal Controllers (DSCs) are designed for high-performance and real-time precision control applications. These DSCs combine the advantages of MCUs with the signal processing capabilities of digital signal processors (DSPs). The dsPIC33AK DSCs are suitable for a wide variety of applications that require quick control loop computations using multiple sensor inputs. These DSCs feature high performance, DP-FPU, enhanced pipelining, high-speed analog peripherals, and advanced peripherals. Typical applications include power factor correction (PFC), DC/DC converters, DC/AC, motor control, advanced sensor interfacing, high-performance embedded control, safety-critical designs, and digital lighting.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Core
Number of Cores
Maximum Clock Frequency
Package / Case
Program Memory Size
Data RAM Size
L1 Cache Instruction Memory
Operating Supply Voltage
Series
Mounting Style
Minimum Operating Temperature
Maximum Operating Temperature
Packaging

Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 128K Flash, 16K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
737In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz SSOP-28 128 kB 16 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 85 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 128K Flash, 16K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
269In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-36 128 kB 16 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 125 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 128K Flash, 16K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
557In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-36 128 kB 16 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 85 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 128K Flash, 16K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
283In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-48 128 kB 16 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 125 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 128K Flash, 16K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
533In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-48 128 kB 16 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 85 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 128K Flash, 16K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
680In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz TQFP-48 128 kB 16 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 85 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 128K Flash, 16K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp
Datasheet
349In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-64 128 kB 16 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 125 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 128K Flash, 16K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
461In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz TQFP-64 128 kB 16 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 125 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 128K Flash, 16K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp
Datasheet
541In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-64 128 kB 16 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 85 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 32K Flash, 8K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
454In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-28 32 kB 8 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 125 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 32K Flash, 8K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
590In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-28 32 kB 8 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 85 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 32K Flash, 8K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp
Datasheet
320In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-64 32 kB 8 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 125 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 32K Flash, 8K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp
Datasheet
610In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-64 32 kB 8 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 85 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch
Datasheet
207In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz TQFP-48 512 kB 48 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 125 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch
Datasheet
178In Stock
320Expected 9/21/2026
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz TQFP-64 512 kB 48 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 125 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch
Datasheet
83In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz TQFP-80 512 kB 48 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 125 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch
Datasheet
221In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz TQFP-100 512 kB 48 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 125 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch
Datasheet
239In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz TQFP-128 512 kB 48 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 125 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 64K Flash, 16K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
455In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-28 64 kB 16 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 125 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 64K Flash, 16K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
678In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-28 64 kB 16 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 85 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 64K Flash, 16K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp
Datasheet
318In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-64 64 kB 16 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 125 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 64K Flash, 16K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp
Datasheet
560In Stock
Min.: 1
Mult.: 1

DSPs dsPIC333 1 Core 200 MHz VQFN-64 64 kB 16 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 85 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 200MHz, 256KB Flash, FuSa-Compliant, CAN-FD, HS-Analog, HS-PWMs, Touch
Datasheet
1,500Expected 10/15/2026
Min.: 1
Mult.: 1

Digital Signal Processors & Controllers dsPIC33 1 200 MHz TQFP-48 256 kB 64 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 85 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 200MHz, 256KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch
Datasheet
1,500Expected 10/13/2026
Min.: 1
Mult.: 1

Digital Signal Processors & Controllers dsPIC33 1 200 MHz TQFP-48 256 kB 64 kB 2 kB 3 V to 3.6 V SMD/SMT - 40 C + 85 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 200MHz, 256KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch, 64-pin VQFN, E-Temp
Datasheet
280Expected 9/23/2026
Min.: 1
Mult.: 1
Digital Signal Controllers 200 MHz VQFN-64 256 kB 64 kB SMD/SMT - 40 C + 125 C Tube