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 (CAD) 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
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
636In 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 + 85 C Tray
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
592In 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
331In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 200 MHz SSOP-28 32 kB 8 kB 2 kB 3 V to 3.6 V dsPIC33A 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
506In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 200 MHz SSOP-28 32 kB 8 kB 2 kB 3 V to 3.6 V dsPIC33A 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
438In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 200 MHz VQFN-36 32 kB 8 kB 2 kB 3 V to 3.6 V dsPIC33A SMD/SMT - 40 C + 125 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 200 MHz 32-bit Single-Core Digital Signal Controller (DSC)
Datasheet
688In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 200 MHz VQFN-36 32 kB 8 kB 2 kB 3 V to 3.6 V dsPIC33A 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
364In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 200 MHz VQFN-48 32 kB 8 kB 2 kB 3 V to 3.6 V dsPIC33A 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
492In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 200 MHz TQFP-48 32 kB 8 kB 2 kB 3 V to 3.6 V dsPIC33A SMD/SMT - 40 C + 125 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 32K Flash, 8K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
616In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 200 MHz VQFN-48 32 kB 8 kB 2 kB 3 V to 3.6 V dsPIC33A 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
735In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 200 MHz TQFP-48 32 kB 8 kB 2 kB 3 V to 3.6 V dsPIC33A SMD/SMT - 40 C + 85 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 32K Flash, 8K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
467In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 200 MHz TQFP-64 32 kB 8 kB 2 kB 3 V to 3.6 V dsPIC33A SMD/SMT - 40 C + 125 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33A, FPU, 200MHz, 32K Flash, 8K RAM, MC-PWM, 12-bit ADCs, Op Amps, Comp.
Datasheet
727In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 200 MHz TQFP-64 32 kB 8 kB 2 kB 3 V to 3.6 V dsPIC33A SMD/SMT - 40 C + 85 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
266In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 64 MHz SSOP-28 64 kB 16 kB 2 kB 3 V to 3.6 V dsPIC33A 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
392In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 64 MHz VQFN-36 64 kB 16 kB 2 kB 3 V to 3.6 V dsPIC33A 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
366In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 64 MHz VQFN-48 64 kB 16 kB 2 kB 3 V to 3.6 V dsPIC33A 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
488In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 64 MHz TQFP-48 64 kB 16 kB 2 kB 3 V to 3.6 V dsPIC33A 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
672In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 64 MHz TQFP-48 64 kB 16 kB 2 kB 3 V to 3.6 V dsPIC33A SMD/SMT - 40 C + 85 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
470In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 64 MHz TQFP-64 64 kB 16 kB 2 kB 3 V to 3.6 V dsPIC33A 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
694In Stock
Min.: 1
Mult.: 1

Single-Core Digital Signal Controllers dsPIC33AK 1 Core 64 MHz TQFP-64 64 kB 16 kB 2 kB 3 V to 3.6 V dsPIC33A SMD/SMT - 40 C + 85 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 200MHz, 512KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch
242On Order
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
319Expected 2026-03-31
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