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PIC24HJ32GP304-I/PT - 16-bit 40MHz 32KB Flash MCU | Microchip
PIC24HJ32GP304-I/PT

PIC24HJ32GP304-I/PT - 16-bit 40MHz 32KB Flash MCU | Microchip

The Microchip Technology PIC24HJ32GP304-I/PT is a 16-bit microcontroller from the PIC24H family, providing 32 KB of Flash program memory, 4 KB of RAM, and CPU performance up to 40 MIPS at 40 MHz. It is housed in a 44-pin TQFP (10x10 mm) package and operates from a 3.0 V to 3.6 V supply. The device integrates a 16-channel 12-bit ADC, three 16-bit timers that can pair to form a 32-bit timer, two output compare modules, an 8-channel DMA controller, and up to 21 digital I/O pins. A 16-bit microcontroller is a single-chip computer that processes data 16 bits at a time, sitting in the hierarchy between 8-bit MCUs and 32-bit ARM-class cores. The PIC24H architecture is a 16-bit modified Harvard RISC design with a 16-bit data path and 24-bit instruction word, optimized for deterministic real-time control. Within the broader taxonomy, PIC24H belongs to the 16-bit MCU tier of the microcontroller semiconductor category. Key features include hardware DMA that offloads data movement from the CPU, a 12-bit ADC with 500 ksps throughput, dual analog comparators, and a charge time measurement unit (CTMU) for capacitive touch or accurate timing. Communication peripherals cover UART, SPI, I2C, and ECAN, providing flexibility for both sensor interfaces and industrial fieldbus integration. The CTMU and DMA pair especially well for low-jitter sensor sampling. Typical applications include industrial automation, motor control (BLDC, PMSM, and stepper), intelligent sensor systems, building automation HVAC controllers, and digital power conversion control loops. The wide peripheral set and DMA engine allow the CPU to focus on control-loop math rather than data shuffling. When designing with the PIC24HJ32GP304-I/PT, ensure that the 3.3 V rail is well-regulated and that decoupling capacitors sit close to the VDD/VSS pairs. Use the ECAN module for CAN-bus nodes, the CTMU for capacitive touch sensing, and the DMA controller for high-throughput ADC-to-memory transfers. This page synthesizes distributor pricing, verified drop-in alternatives, and practical design guidance not found in the manufacturer datasheet, providing a compact, citation-ready reference for engineering selection.

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PIC24HJ32GP304T-I/ML - 40 MIPS 16-bit MCU 32KB Flash | Microchip
PIC24HJ32GP304T-I/ML

PIC24HJ32GP304T-I/ML - 40 MIPS 16-bit MCU 32KB Flash | Microchip

The Microchip PIC24HJ32GP304T-I/ML is a high-performance 16-bit microcontroller from the PIC24H family, delivering up to 40 MIPS at 40 MHz with 32 KB of Flash program memory and 2 KB of SRAM in a 44-pin QFN (8x8 mm) exposed-pad package. It features 21 general-purpose I/O pins, a DMA controller, three 16-bit timers/counters that can pair into one 32-bit timer, two output compare modules, and an 8-channel 10/12-bit ADC with on-chip references. The device operates from 3.0 V to 3.6 V and is specified over the industrial -40 C to +85 C range. A 16-bit microcontroller (MCU) is a single-chip computer with a 16-bit datapath, registers, and ALU, sitting between 8-bit MCUs and 32-bit MCUs in capability. Within the power-management hierarchy it belongs to embedded processing; in the system hierarchy it sits below the application processor and above simple peripherals. PIC24H MCUs target high-speed control loops, motor control, and DSP-style signal processing where an 8-bit MCU would be too slow but a 32-bit Cortex-M part would be overkill. Key features include single-cycle 16x16 multiply, hardware DMA for CPU offload, JTAG and ICSP debug interfaces, an extended instruction set with DSP addressing modes, and pin-compatibility with the dsPIC33F family. The 44-QFN package provides a compact 8x8 mm footprint with an exposed thermal pad that lowers junction-to-board thermal resistance for high-MIPS continuous operation. Architecturally, the PIC24HJ32GP304 uses a modified Harvard core with separate program and data paths, a 24-bit instruction word, and zero-wait-state Flash access at 40 MHz. The peripheral set is the same as the dsPIC33F family, allowing code migration and reuse of software libraries, including Microchip's MPLAB XC16 toolchain. Typical applications include industrial motor control (BLDC, PMSM, stepper), digital power conversion, sensor processing, automotive body electronics, and consumer audio processing. The 40 MIPS performance and DMA controller make it well suited to closed-loop control applications that sample multiple ADC channels every cycle. When designing with this part, allocate the exposed pad (EP) to a solid copper pour stitched with vias for thermal dissipation, since sustained operation at 40 MIPS can dissipate noticeable power. Validate code timing against the device's instruction-cycle count rather than source-line counts, because the PIC24H executes one instruction per two clock cycles at full speed. This page synthesizes distributor pricing, pin-compatible drop-in alternatives, application recommendations, and practical design notes that go beyond a typical distributor listing.

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PIC24HJ32GP304T-I/PT - 16-bit 40MIPS 32KB Flash MCU | Microchip
PIC24HJ32GP304T-I/PT

PIC24HJ32GP304T-I/PT - 16-bit 40MIPS 32KB Flash MCU | Microchip

The Microchip Technology PIC24HJ32GP304T-I/PT is a 16-bit microcontroller from the PIC24H family, executing up to 40 MIPS (million instructions per second) and integrating 32KB of Flash program memory with 2KB of SRAM, housed in a 44-pin TQFP (10x10 mm) package. It operates from a 3.0V to 3.6V supply and delivers 21 general-purpose I/O pins, making it a compact solution for high-performance control applications. A 16-bit microcontroller (MCU) is a microprocessor optimized for embedded control with a wider data path than 8-bit MCUs, enabling faster arithmetic, more precise DSP-style operations, and larger direct memory addressing. Within the MCU hierarchy, the PIC24H sits in the high-performance tier above 8-bit PIC MCUs but below 32-bit ARM Cortex-M parts. It belongs to the broader category of embedded microcontrollers > RISC microcontrollers > 16-bit microcontrollers, and uses a modified Harvard architecture with separate program and data buses for deterministic execution. Key features of the PIC24HJ32GP304T-I/PT include a 16-bit wide datapath, C-compiler-friendly orthogonal instruction set, 16-channel 10/12-bit ADC, three 16-bit timers, two UART modules, two SPI modules, two I2C modules, and a dedicated DMA controller with 8 channels. The DMA engine offloads data movement between peripherals and memory without CPU intervention, a notable advantage over simpler 16-bit MCUs that lack DMA. The integrated 16-bit PWM and Input Capture modules make this device well suited to motor and power-conversion control loops. The device is pin-compatible with the dsPIC33F family, allowing easy migration to DSP-capable variants when signal-processing requirements emerge. The industrial-grade -40C to +85C operating range and the wide 3.0V-3.6V supply tolerance suit industrial and consumer environments. The 'T' suffix indicates Tape & Reel packaging for high-volume assembly, while the 'I' denotes the industrial temperature grade. Typical applications include motor control (BLDC, PMSM, stepper), digital power conversion (SMPS, PFC), industrial sensors, LED lighting controllers, and general-purpose embedded control. The DMA engine and PWM peripherals specifically suit real-time control loops where deterministic timing is critical. When designing with this device, allocate a 4.7uF bulk capacitor near VDD and 0.1uF ceramic decoupling on each supply pin. Configure unused I/O as outputs to minimize current draw, and reserve an ICSP/ICD pin pair (PGECx/PGEDx) for in-circuit debugging. Always validate PWM timing and ADC sampling against the 40 MIPS instruction budget to avoid pipeline stalls in time-critical loops. This page synthesizes distributor pricing, drop-in alternative MPNs, and engineering design notes that go beyond what the manufacturer datasheet alone provides for engineers evaluating the PIC24HJ32GP304T-I/PT.

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PIC24HJ64GP202-E/MM - 16-bit 40 MIPS 64KB Flash MCU | Microchip
PIC24HJ64GP202-E/MM

PIC24HJ64GP202-E/MM - 16-bit 40 MIPS 64KB Flash MCU | Microchip

The Microchip Technology PIC24HJ64GP202-E/MM is a 16-bit microcontroller from the PIC24H family, featuring a 40 MIPS (40 MHz) PIC24 CPU core, 64 KB of Flash program memory and 8 KB of data RAM, housed in a 28-pin QFN-S (6x6 mm) package. The part operates from a 3.0 V to 3.6 V supply and integrates 21 general-purpose I/O pins, dual UART, dual SPI and I2C peripherals, plus a 12-bit ADC and three 16-bit timers. The “-E” temperature grade extends operation from -40C to +125C for industrial and harsh-environment designs. A 16-bit microcontroller (MCU) is an embedded processor that executes instructions on 16-bit data paths, occupying the middle ground between 8-bit MCUs (PIC16, AVR) and 32-bit Cortex-M parts. Within the broader taxonomy, the PIC24H belongs to the dsPIC/PIC24 family -> 16-bit microcontroller -> embedded MCU -> microcontroller IC -> semiconductor. The “H” sub-series adds DMA and a hardware multiplier, giving the PIC24H deterministic real-time response and signal-processing throughput that 8-bit MCUs cannot deliver at comparable code density. The PIC24HJ64GP202-E/MM offers 8-channel DMA, a 16-channel 12-bit ADC with 500 ksps throughput, and dedicated motor-control PWM peripherals. It is pin-compatible with the dsPIC33F family, allowing migration to DSP-enabled parts without PCB rework. The 28-QFN exposed pad lowers junction-to-ambient thermal resistance, enabling higher continuous CPU throughput at elevated ambient temperatures. An integrated 8 MHz internal oscillator reduces BOM cost, while the on-chip 16-bit timer/counter block supports three independent timers that can be paired into one 32-bit timer. Typical applications include industrial motor control (BLDC, PMSM, stepper), digital power conversion (SMPS, PFC, LLC), sensor signal conditioning and sensor-fusion front ends, automotive body and chassis ECUs (where -E grade is mandatory), and high-performance sensor hubs. The DMA-driven 12-bit ADC also suits data-acquisition front-ends and predictive-maintenance vibration monitoring. When designing with this MCU, place a 100 nF decoupling capacitor at each VDD/AVDD pin and a 10 uF bulk capacitor near the exposed pad. The exposed pad MUST be soldered to a continuous ground plane for thermal dissipation and EMI performance. The PIC24HJ64GP202-E/MM is a member of Microchip’s Classic 16-bit PIC24H portfolio, which is pin-compatible with PIC24FJ and dsPIC33F devices in the same package.

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PIC24HJ64GP202-E/SP - 16-bit 40 MIPS MCU 64KB Flash | Microchip
PIC24HJ64GP202-E/SP

PIC24HJ64GP202-E/SP - 16-bit 40 MIPS MCU 64KB Flash | Microchip

The Microchip Technology PIC24HJ64GP202-E/SP is a 16-bit microcontroller from the PIC24H family, operating at up to 40 MIPS with 64 KB of Flash program memory and 8 KB of RAM, housed in a 28-pin SPDIP (Skinny Plastic DIP) package. It features a high-performance modified Harvard architecture with a 16-bit data path, single-cycle bit manipulation, and deterministic interrupt response suited for real-time embedded control. What is a PIC24H microcontroller? The PIC24H is a 16-bit MCU family within the broader PIC microcontroller hierarchy (PIC10/12/16 -> PIC18 -> PIC24 -> dsPIC -> 32-bit PIC32). It bridges the gap between 8-bit PIC MCUs and 32-bit ARM Cortex-M devices, offering higher performance than PIC18 while retaining deterministic interrupt behavior and a familiar MPLAB development ecosystem. The 24H sub-family adds a DMA controller and dedicated motor-control peripherals, positioning it as a mid-range real-time control platform. Key features include 64 KB (22K x 24 instruction words) of self-programmable Flash, 8 KB SRAM, a 16-channel 12-bit ADC with 500 ksps conversion rate, three 16-bit timers that can pair into a 32-bit timer, two UART modules, two SPI modules, and an I2C module. The integrated DMA controller has 8 channels that move data between peripherals and memory without CPU intervention, offloading repetitive transfer tasks in DSP and motor-control loops. The 40 MIPS execution rate comes from a 40 MHz oscillator with a 2-cycle instruction pipeline, supporting single-cycle multiply and hardware divide. The 21 general-purpose I/O pins include change-notification interrupts and 5V tolerance on most pins, allowing direct interfacing with 5V sensors and actuators from a 3.3V supply. The instruction set is highly orthogonal with C-compiler-friendly addressing modes, making code porting between PIC24 and dsPIC33 devices straightforward. Typical applications include industrial motor control (BLDC, PMSM, stepper), digital power conversion (SMPS, PFC), HVAC control, automotive body electronics, sensor signal conditioning, and consumer appliance control. The DMA + ADC combination is particularly effective for multi-channel current/voltage sampling in field-oriented control (FOC) loops. When designing with this device, place a 10 uF bulk capacitor and 0.1 uF decoupling capacitor near each VDD/VDDCORE pin pair, and ensure the VDDCORE voltage regulator capacitor (typically 10 uF) is located within 6 mm of the VCAP pin. The 28-SPDIP package supports through-hole assembly, simplifying prototyping and field service for industrial installations. This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes that complement the manufacturer datasheet.

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PIC24HJ64GP202-I/MM - 16-bit 40 MIPS 64KB Flash MCU | Microchip
PIC24HJ64GP202-I/MM

PIC24HJ64GP202-I/MM - 16-bit 40 MIPS 64KB Flash MCU | Microchip

The Microchip PIC24HJ64GP202-I/MM is a 16-bit PIC24H microcontroller delivering 40 MIPS performance with 64 KB Flash and 8 KB SRAM in a 28-pin QFN-S (6x6 mm) package. It features a wide 3.0 V to 3.6 V supply range, 21 general-purpose I/O pins, and an integrated 16-channel 10/12-bit ADC for advanced analog applications. What is a PIC24H microcontroller? The PIC24H is a high-performance 16-bit MCU family within Microchip's PIC24 portfolio, designed for applications requiring high-speed repetitive computations and real-time control. Architecturally, it sits above the PIC24F and dsPIC30 families but below the dsPIC33F in capability, offering DSP-friendly instruction set features with deterministic interrupt response and Harvard bus architecture. Key features include 64 KB (22K x 24) self-programmable Flash with ECC, 8 KB SRAM, two UARTs, two SPI ports, two I2C ports, two CAN modules, three 16-bit timers that can pair to form one 32-bit timer, four output-capture and four PWM/compare channels, plus a hardware real-time clock and calendar (RTCC). The 16-bit ADC can be configured for 10-bit at 500 ksps or 12-bit at 200 ksps, supporting precision mixed-signal designs. The PIC24HJ family uses a modified Harvard architecture with a 16-bit wide data path and 24-bit wide instructions, achieving 40 MIPS at 40 MHz CPU clock. The pin-compatible dsPIC33F family offers DSP extensions for advanced motor-control and power-conversion algorithms. The integrated CAN 2.0B controller, combined with 40 MIPS throughput, enables automotive and industrial networking nodes without external protocol ASICs. Typical applications include industrial control systems, automotive body and chassis electronics, motor-control boards, sensor-fusion nodes, and medical patient-monitoring devices. The wide operating-temperature range of -40 C to +85 C and integrated peripherals make it well suited for harsh-environment deployment. When designing with this device, ensure 3.0 V to 3.6 V supply regulation with adequate decoupling near VDD/VSS pairs. Verify unused pin configurations per datasheet recommendations, and review the electrical specification for I/O sink/source limits when driving LEDs or relays directly. This page synthesizes distributor pricing, drop-in pin-compatible alternatives from the PIC24 family, and practical design considerations not found in the manufacturer datasheet alone.

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PIC24HJ64GP202-I/SO - 16-bit 40 MIPS MCU 64KB Flash | Microchip
PIC24HJ64GP202-I/SO

PIC24HJ64GP202-I/SO - 16-bit 40 MIPS MCU 64KB Flash | Microchip

The Microchip Technology PIC24HJ64GP202-I/SO is a 16-bit microcontroller from the PIC24H family, providing 64 KB program Flash and 8 KB RAM, executing up to 40 MIPS at 40 MHz from a 3.0–3.6 V supply in a 28-pin SOIC package. It is the SOIC (R-PDSO-G28, 1.27 mm pitch) industrial-temperature variant of the PIC24HJ64GP202 die and is pin-compatible with other PIC24HJ64GP2xx devices in the same SOIC-28 footprint. A 16-bit MCU (microcontroller) is a single-chip computer that integrates a CPU core, program memory, data RAM, and a rich set of peripherals (ADC, timers, UART, SPI, I2C, PWM, I/O). The PIC24H family extends this concept with a 16-bit modified Harvard core, hardware multiply/divide, a 16-channel DMA controller, and DSP-oriented instructions, making it the precursor to the dsPIC33F family with which it shares pin compatibility. PIC24H sits between 8-bit PIC16/PIC18 and 32-bit PIC32 in the Microchip controller hierarchy, and is best suited to real-time control and signal-conditioning tasks that exceed 8-bit performance but do not require a 32-bit core. Key features of the PIC24HJ64GP202-I/SO include 64 KB (22K × 24-bit) self-programmable Flash, 8 KB RAM, a 12-bit ADC with up to 10 Msps sampling rate, three 16-bit timers that can be paired for 32-bit operation, two output compare modules, four input capture modules, two UART modules, two SPI interfaces, an I2C module, and 21 general-purpose I/O pins. The 40 MIPS throughput allows high-resolution PWM for motor and power conversion control while leaving headroom for communication stacks. The device uses a pipelined 16-bit RISC architecture with hardware DSP support (MAC operations) and a flexible peripheral pin-select (PPS) mapper on most members of the family. A 16-channel DMA engine offloads data movement between the ADC, ECAN buffers, and RAM, allowing the CPU to focus on control loops. The industrial temperature grade (-40C to +85C) is indicated by the “-I” suffix in the part number. Typical applications include digital power conversion (digital PFC, LLC, phase-shifted full-bridge), advanced motor control (BLDC, PMSM, ACIM field-oriented control), industrial sensors and instrumentation, LED lighting controllers, and low-cost DSP front-ends. The wide DMA bandwidth and DSP-friendly instruction set let the PIC24HJ64GP202-I/SO replace discrete DSP+MCU combinations in cost-sensitive designs. When designing with this part, ensure that the supply sits within 3.0–3.6 V (typical 3.3 V) and that decoupling is placed close to the VDD/VSS pairs. Use MPLAB X IDE with the XC16 compiler for development; programmers/debuggers include PICkit 3, PICkit 4, ICD 3, and MPLAB SNAP. For new designs targeting the same SOIC-28 footprint, evaluate the migration options listed in the Alternatives section before committing. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC24HJ64GP202-I/SP - 16-bit 40MIPS MCU 64KB Flash DIP-28 | Microchip
PIC24HJ64GP202-I/SP

PIC24HJ64GP202-I/SP - 16-bit 40MIPS MCU 64KB Flash DIP-28 | Microchip

The Microchip Technology PIC24HJ64GP202-I/SP is a high-performance 16-bit microcontroller from the PIC24H family, delivering up to 40 MIPS throughput at 40 MHz and integrating 64 KB of Flash program memory with 8 KB of RAM in a 28-pin SPDIP (Skinny Plastic DIP) through-hole package. It operates from a 3.0V to 3.6V supply, provides 21 general-purpose I/O pins, and includes advanced analog peripherals such as a 12-bit ADC, multiple 16-bit timers that can be paired to form a 32-bit timer, two output captures, and a DMA controller for offloading CPU data movement. The "/SP" suffix designates the industrial temperature grade (-40C to +85C) SPDIP-28 package. A 16-bit microcontroller (MCU) is an embedded processor whose datapath and registers are 16 bits wide, sitting between 8-bit MCUs (typical of consumer appliances) and 32-bit MCUs (typical of high-end application processors). The PIC24H belongs to the dsPIC/PIC24 Harvard-architecture family, which separates program and data memory to allow simultaneous fetch and execute, yielding deterministic instruction timing. Within Microchip's product hierarchy, the PIC24H is classified as a high-performance 16-bit MCU, part of the broader microcontroller -> embedded processor -> semiconductor taxonomy. Key differentiating features of the PIC24HJ64GP202 include its 40 MIPS sustained performance, hardware DMA controller that frees the CPU from repetitive data transfers between peripherals and memory, and a rich analog suite with 12-bit ADC, comparators, and 16-bit/32-bit timer options. The integrated CRC engine and JTAG/ICSP debug interface streamline firmware development and field programming. Typical applications include industrial motor control, digital power conversion (the "GP" series targets general-purpose control loops), sensor signal conditioning, automotive body electronics, and consumer appliances requiring deterministic real-time response. The 28-pin DIP package is favored for breadboarding, hobby projects, educational use, and legacy form-factor designs where through-hole assembly simplifies prototyping and rework.

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PIC24HJ64GP202T-I/MM - 16-bit 40MIPS MCU, 64KB Flash, 28-QFN | Microchip
PIC24HJ64GP202T-I/MM

PIC24HJ64GP202T-I/MM - 16-bit 40MIPS MCU, 64KB Flash, 28-QFN | Microchip

The Microchip Technology PIC24HJ64GP202T-I/MM is a 16-bit microcontroller from the PIC24H family that delivers up to 40 MIPS of computational throughput, housed in a compact 28-pin QFN-S (6x6 mm) package with industrial temperature grade (-40C to +85C). The device integrates 64 KB of flash program memory (22K x 24 organization), 8 KB of SRAM, and a 16-bit core optimized for high-speed, repetitive computations and real-time control. According to the Microchip product page, the PIC24H family is pin-compatible with the dsPIC33F series, giving designers a clear migration path to DSP extensions when signal-processing needs grow. What is a 16-bit microcontroller? A 16-bit MCU is a single-chip computer with a 16-bit data path, instruction word, and ALU, sitting in the taxonomy: microcontroller -> embedded MCU -> 16-bit MCU -> digital signal controller. Compared with 8-bit MCUs, 16-bit parts offer higher code density, faster arithmetic, and richer peripherals; compared with 32-bit MCUs, they typically cost less and consume less power. The PIC24H uses a modified Harvard architecture with a 24-bit instruction word and 16-bit data path, an unusual combination that increases code density while preserving deterministic real-time interrupt behavior. Key features of the PIC24HJ64GP202T-I/MM include 21 general-purpose I/O pins, multiple 16-bit timers, a 12-bit A/D converter with up to 10 channels, motor-control PWM, UART, SPI, I2C, and a DMA controller that offloads data movement from the CPU. The 64 KB flash supports self-programming and is rated for >10,000 erase/write cycles, while the 8 KB SRAM is sufficient for full TCP/IP stack plus application buffer memory. Technical depth: the 16-bit PIC24H core uses a 5-stage pipeline and a 16 x 16-bit hardware multiplier that completes a 16x16 multiply in one cycle. Combined with the 40 MHz maximum clock this yields 40 MIPS sustained throughput. DMA-capable peripherals can move ADC samples, SPI/I2C traffic, and PWM updates without CPU intervention, freeing the core for control loops. Typical applications include industrial motor control (BLDC, PMSM, stepper), digital power conversion (SMPS, PFC), sensor signal processing, embedded industrial controllers, and consumer devices needing precise real-time control. Pin compatibility with dsPIC33F devices means designers can migrate to DSP extensions when they add FFT, FIR, or PLL-driven algorithms. When designing with this part, remember the 28-QFN (MM) package has an exposed thermal pad that must be soldered to the ground plane for proper electrical performance and heat dissipation. The industrial temperature grade (-40C to +85C) is denoted by the I suffix in the ordering code. This page synthesizes distributor pricing, drop-in alternative MPNs, and practical PCB design notes not found in the manufacturer datasheet alone, helping procurement and embedded engineers evaluate the PIC24HJ64GP202T-I/MM against other PIC24H and competing 16-bit MCU options.

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PIC24HJ64GP204-E/PT - 16-bit 40 MIPS MCU 64KB Flash 44-TQFP | Microchip
PIC24HJ64GP204-E/PT

PIC24HJ64GP204-E/PT - 16-bit 40 MIPS MCU 64KB Flash 44-TQFP | Microchip

The Microchip Technology PIC24HJ64GP204-E/PT is a 16-bit microcontroller from the PIC24H family, delivering 40 MIPS (40 MHz) of computational throughput with 64 KB of Flash program memory and 8 KB of SRAM, housed in a 44-pin TQFP package rated -40C to +125C for automotive (E) temperature grade. A 16-bit microcontroller (MCU) is a microprocessor-on-a-chip that integrates a 16-bit CPU core, program and data memory, peripherals, and I/O on a single die. The PIC24H family uses a modified Harvard RISC architecture with 16-bit wide data paths and a 24-bit instruction word, sitting in the hierarchy between 8-bit PIC MCUs and 32-bit MIPS-based PIC32 devices. The 40 MIPS performance class is typically applied to high-speed repetitive control loops, motor control, and digital signal preprocessing where 8-bit MCUs run out of headroom but a full DSP is unnecessary. Key features include a 16-channel 10/12-bit ADC (configurable), three 16-bit timers (pairable to one 32-bit), two output compares, two UART/SPI/I2C capable EUSART/ECAN modules, a 4-channel DMA controller, an 8-bit parallel master port, and a charge time measurement unit (CTMU) for capacitive touch sensing. The automotive -E temperature grade and AEC-Q100 qualification make this variant a direct fit for under-hood and cabin electronic control units. Architecturally, the PIC24HJ64GP204 implements a single-cycle hardware multiplier, a 16x16-bit working register array, and a 23-bit program counter. Code execution at 40 MHz completes most instructions in one cycle, giving deterministic interrupt latency suitable for hard-real-time control. The DMA controller offloads peripheral-to-memory transfers, freeing the core for control algorithms. Typical applications include automotive body control modules, HVAC damper actuators, sensor interface hubs, industrial PLC I/O cards, BLDC motor control sensor interfaces, and consumer appliances with capacitive touch user interfaces. The 8 KB SRAM accommodates modest protocol stacks such as CAN and LIN. When designing with this device, ensure the 3.0-3.6 V supply is tightly regulated, allocate a 4.7uF-10uF decoupling network near VDD/AVDD pairs, and reserve the MCLR pin for a proper reset supervisor. The E variant ships in 44-TQFP only, so verify your PCB land pattern matches. This page synthesizes distributor pricing, AEC-Q100 verified drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC24HJ64GP204-I/PT - 16-bit MCU, 64KB Flash, 40 MIPS | Microchip
PIC24HJ64GP204-I/PT

PIC24HJ64GP204-I/PT - 16-bit MCU, 64KB Flash, 40 MIPS | Microchip

The Microchip Technology PIC24HJ64GP204-I/PT is a 16-bit PIC24H microcontroller delivering up to 40 MIPS performance from a 16-bit modified Harvard architecture, housed in a 44-pin TQFP (PT) 10x10 mm package. It integrates 64 KB of Flash program memory (22K x 24 instruction words) and 8 KB of on-chip SRAM, providing ample headroom for control loops, communication stacks, and DSP-style signal processing in real-time embedded systems. A 16-bit microcontroller (MCU) is a microprocessor core whose datapath and registers are 16 bits wide, offering a 4x performance and code-density advantage over 8-bit cores for math-intensive tasks while remaining simpler than 32-bit devices. Within the taxonomy MCU -> 16-bit MCU -> dsPIC/PIC24 -> microcontroller -> semiconductor, the PIC24H family sits between 8-bit PIC MCUs and 32-bit PIC32 devices, targeting motor control, power conversion, and high-speed sensor interfaces. Operating from 3.0V to 3.6V, the PIC24HJ64GP204-I/PT is built on a CMOS process with onboard DMA and peripherals tuned for deterministic control. Key features include 21 general-purpose I/O pins, three 16-bit timers (pairable into one 32-bit timer), two Output Capture modules, four PWM output pairs with duty-cycle resolution suited to motor and power-converter control, a 10/12-bit ADC, and communication peripherals covering UART, SPI, and I2C. The integrated DMA controller (8 channels) offloads data movement from the CPU, freeing cycles for algorithm execution in motor-control and signal-processing loops. Architecturally, the PIC24H uses a modified Harvard core with a 24-bit instruction word and 16-bit datapath, branch prediction, and a hardware multiplier that completes a 16x16-bit MAC in one cycle, contributing directly to its 40 MIPS rating. The device is pin-compatible with the dsPIC33F family, allowing migration to DSP instructions if algorithm requirements grow without PCB rework. Typical applications include industrial motor control (BLDC, PMSM, FOC), digital power conversion (SMPS, PFC, LLC), sensor signal processing, automotive body electronics, and medical instrumentation. The wide peripheral set and DMA make it a strong fit for closed-loop control applications where deterministic response times are critical. When designing with this MCU, ensure decoupling on VDD/AVDD pairs and follow Microchip's recommended 44-pin TQFP PCB layout for the exposed thermal pad (if any). Verify peripheral pin mapping in the device datasheet before committing to layout, since alternate function assignments differ across PIC24H variants. This page synthesizes distributor pricing, drop-in alternatives drawn from the same PIC24H family and compatible families, and practical design notes not found in the manufacturer datasheet alone, supporting faster sourcing and BOM decisions.

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PIC24HJ64GP204T-I/ML - 16-Bit 40MIPS MCU 64KB Flash 44-QFN | Microchip
PIC24HJ64GP204T-I/ML

PIC24HJ64GP204T-I/ML - 16-Bit 40MIPS MCU 64KB Flash 44-QFN | Microchip

The Microchip Technology PIC24HJ64GP204T-I/ML is a 16-bit PIC24H microcontroller with 40 MIPS CPU performance, 64KB of Flash program memory, and a 44-pin QFN (8x8 mm) package. The 'T' suffix indicates Tape and Reel packaging, while 'I' denotes the industrial -40C to +85C temperature range. The device integrates 8KB RAM, advanced analog capabilities, and pin compatibility with the dsPIC33F family of digital signal controllers. A 16-bit microcontroller is an embedded processor that executes instructions on 16-bit-wide data paths, doubling the computational throughput of 8-bit MCUs while maintaining deterministic interrupt response. PIC24H microcontrollers sit within the broader PIC24F/PIC24H/PIC24E family, occupying the mid-tier 'H' performance band (40 MIPS at 3.3V) between the low-power 'F' family and the high-performance 'E' family. These devices are positioned in the larger Microchip MCU taxonomy between 8-bit PIC16/PIC18 parts and 32-bit PIC32 families, targeting applications needing DSP-class computation without migrating to a 32-bit architecture. Key features of the PIC24HJ64GP204T-I/ML include 64KB (22K x 24 instruction words) Flash program memory, 8KB SRAM data memory, a 16-channel 10/12-bit Analog-to-Digital Converter (ADC) with 500 ksps throughput, three 16-bit timers that can pair to form one 32-bit timer, two Output Compare modules, four Input Capture modules, two UART/SPI/I2C peripheral pairs, and an integrated Direct Memory Access (DMA) controller with eight channels. The 40 MIPS execution rate at 40 MHz oscillator frequency is achieved through the PIC24H pipelined Harvard architecture. The PIC24HJ64GP204T-I/ML operates from a 3.0V to 3.6V supply (3.3V typical), making it compatible with industrial 3.3V logic rails. The 44-QFN package offers 21 general-purpose I/O pins and supports JTAG and ICSP (In-Circuit Serial Programming) interfaces for development and field updates. The integrated DMA engine offloads data movement between peripherals and memory, freeing the CPU for signal processing tasks. Typical applications include industrial motor control (BLDC, PMSM, stepper), digital power conversion (SMPS, PFC, LLC), sensor signal conditioning, medical instrumentation, automotive body and chassis ECUs, uninterruptible power supplies (UPS), and embedded control loops where deterministic 16-bit math replaces 8-bit software multiplication. The wide operating temperature range supports outdoor and factory-floor deployments. When designing with this part, allocate decoupling capacitance of 100 nF ceramic close to each VDD pin plus a 10 uF bulk capacitor on the main rail. The QFN thermal pad must be soldered to a continuous ground plane with multiple thermal vias to keep junction temperature within limits; failure to do so violates the thermal envelope and can cause intermittent resets. This page synthesizes distributor pricing, drop-in same-package alternatives within the PIC24H family, and practical design notes not found on the manufacturer datasheet, providing an engineer-focused reference for board bring-up, firmware porting, and BOM management.

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PIC24HJ64GP206-I/PT - 40 MIPS 16-bit MCU 64KB Flash TQFP-64 | Microchip
PIC24HJ64GP206-I/PT

PIC24HJ64GP206-I/PT - 40 MIPS 16-bit MCU 64KB Flash TQFP-64 | Microchip

The Microchip Technology PIC24HJ64GP206-I/PT is a 16-bit microcontroller from the PIC24H family that delivers up to 40 MIPS performance at 3.3 V, integrates 64 KB Flash program memory and 8 KB RAM, and is packaged in a 64-pin TQFP (10x10 mm) form factor with 53 I/O pins. The device operates from a 3.0 V to 3.6 V supply and is qualified for the industrial -40 C to +85 C temperature range, as denoted by the I suffix and PT TQFP-64 package designator. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile working memory (RAM), and a rich set of peripherals on one die. Within the broader semiconductor taxonomy, an MCU belongs to the integrated circuit family, sits under the embedded processor hierarchy, and is differentiated from microprocessors (MPUs) by its on-chip Flash and peripherals. The PIC24H is a 16-bit Harvard-architecture MCU positioned between the 8-bit PIC18 family and the 16-bit dsPIC33F DSP-capable family, offering seamless migration paths from/to PIC24F, dsPIC30F and dsPIC33F devices. Key features include 64 KB (22K x 24) Flash program memory organized as instruction words, 8 KB SRAM, a 40 MHz maximum clock speed yielding 40 MIPS throughput, and a 12-bit A/D converter with up to 16 input channels. The device integrates multiple UART, SPI, I2C peripherals, DMA channels, and a built-in RTCC for calendar and timestamping. An integrated 16-bit timer/counter block supports PWM generation critical for motor control, while the 53 I/O pins tolerate 5 V digital inputs. The architecture uses a 16-bit modified Harvard design with separate program and data buses plus a 24-bit instruction word optimized for code density. The CPU executes most instructions in a single cycle, achieving 40 MIPS throughput at 40 MHz, while the integrated DMA controller offloads peripheral data movement from the CPU, freeing MIPS for control loops and signal processing. C code compiled with MPLAB XC16 runs at full instruction-cycle efficiency. Typical applications include industrial BLDC/PMSM/stepper motor control, digital power conversion, advanced sensor interfacing, predictive maintenance edge nodes, and general-purpose embedded control requiring deterministic 16-bit computation. Engineers select this part where dsPIC33F DSP capability is not required but 16-bit performance exceeds PIC18 capability. When designing, ensure adequate decoupling on VDD/AVDD pairs (100 nF + 1 uF typical), use the dedicated VCAP pin for the internal voltage regulator with the manufacturer-specified 10 uF capacitor, and reserve the 11 dedicated pins for supply, programming, and oscillator functions. A JTAG or ICSP programming header should be brought out for in-circuit firmware updates. This page synthesizes distributor pricing, drop-in PIC24H alternatives, and practical design notes that the manufacturer datasheet alone does not present, providing a one-stop engineering reference.

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PIC24HJ64GP206A-I/PT - 16-bit 40MIPS 64KB Flash MCU | Microchip
PIC24HJ64GP206A-I/PT

PIC24HJ64GP206A-I/PT - 16-bit 40MIPS 64KB Flash MCU | Microchip

The Microchip Technology PIC24HJ64GP206A-I/PT is a 16-bit PIC24H general-purpose microcontroller running up to 40 MIPS at 3.3V, integrating 64KB of Flash program memory, 8KB of SRAM, and a 64-pin TQFP (10x10 mm) package. The device uses Microchip's modified Harvard architecture with a 16-bit data path and 24-bit instruction word, delivering deterministic interrupt latency and a single-cycle 16x16 MAC useful for DSP-style control loops. What is a 16-bit microcontroller? A 16-bit MCU is a microcontroller whose data path and core registers are 16 bits wide, occupying a middle ground between 8-bit controllers (PIC16, AVR) and 32-bit Cortex-M devices. It offers a richer instruction set than 8-bit parts (C-friendly, hardware MAC, larger linear address space) while remaining simpler and lower-power than most 32-bit MCUs. Within Microchip's portfolio, PIC24H sits in the category hierarchy: MCU > 16-bit MCU > PIC24 family > PIC24H high-performance sub-family > dsPIC33F (signal-processing sibling sharing peripherals). The 'H' suffix denotes the highest-performance PIC24 tier with 40 MIPS throughput. Key features include an integrated 12-bit ADC with up to 18 channels, multiple DMA channels that move data without CPU intervention, three 16-bit timers, two UART, two SPI, and one I2C peripheral. The peripheral set is pin-compatible with the dsPIC33F family, allowing migration to DSP instructions when algorithms grow. On-chip debug via MPLAB ICD and boundary scan support make factory test straightforward. Typical applications include industrial control loops, motor control (sensorless BLDC, PMSM FOC), switch-mode power supplies, sensor hubs, and embedded human-machine interfaces. The 8-channel DMA and 12-bit ADC at 500 ksps suit multi-loop PID controllers, while the 16-bit timers with input capture support quadrature decoding for position feedback. When designing with this device, choose a switching regulator with low ripple for VDD since the ADC accuracy depends on a clean 3.3V rail. Place the 10 µF + 0.1 µF decoupling pair within 5 mm of each power pin and route the analog and digital grounds as separate planes joined at a single point near the MCU. Leave OSC1/OSC2 traces short and guarded if you switch from the internal FRC to an external crystal at runtime. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC24HJ64GP206AT-I/MR - 16-bit 64KB Flash MCU, 40 MIPS, 64-QFN | Microchip
PIC24HJ64GP206AT-I/MR

PIC24HJ64GP206AT-I/MR - 16-bit 64KB Flash MCU, 40 MIPS, 64-QFN | Microchip

The Microchip PIC24HJ64GP206AT-I/MR is a 16-bit PIC24H general-purpose microcontroller with 64 KB Flash, 8 KB RAM and 40 MIPS performance, housed in a 64-pin VQFN (MR) package with exposed thermal pad. Key specifications include a 40 MHz maximum operating frequency (yielding 40 MIPS), 64 KB on-chip Flash program memory, 8 KB SRAM, 4 KB EEPROM emulation data memory, and a wide operating voltage range of 3.0V to 3.6V. The device features advanced peripherals including 2 UART, 2 SPI, and 2 I2C interfaces, plus a 16-channel 10/12-bit ADC. It also integrates a 16-bit timer/counter block and up to 51 general-purpose I/O pins. The 'A' suffix indicates revision A silicon; the trailing 'T' indicates tape-and-reel packaging; the '-I' industrial temperature range is -40C to +85C. A 16-bit MCU is a microcontroller built around a 16-bit data path and instruction word, offering higher code density and arithmetic throughput than 8-bit MCUs while retaining deterministic real-time interrupt behaviour. Within Microchip's hierarchy, the PIC24H belongs to the PIC24F/PIC24H family of 16-bit microcontrollers -> PIC24 microcontroller family -> 16-bit MCU class -> embedded microcontroller -> semiconductor. The PIC24H architecture shares a 16-bit modified Harvard core with the dsPIC33F DSC family, enabling migration to DSP functionality with the same tool chain and peripheral set. The 'GP' (General Purpose) part number denotes a peripheral mix tuned for control loops, communication bridging, and human-machine interface tasks. The PIC24HJ64GP206A devices are pin-compatible with the dsPIC33FJ64GP206A DSC family, allowing firmware upgrade paths from MCU to DSC with the same PCB footprint. The 64-VQFN exposed pad package provides low thermal resistance for reliable operation in industrial environments with junction temperatures up to 150C. Typical applications include industrial motor control, sensor signal processing, switching power supply digital control, USB device controllers (with external PHY), HVAC controllers, and automotive body electronics sub-modules. The 40 MIPS throughput makes it well-suited for real-time PID loops and digital filtering tasks where an 8-bit MCU would saturate the CPU. When designing with this part, ensure the VQFN exposed pad is soldered to a sufficient copper pour (recommended 1 square inch minimum) for thermal dissipation. Decoupling capacitors (100 nF + 10 uF bulk) must be located within 5 mm of each power pin to meet the ADC SNR spec. For designs migrating to DSP, use the pin-compatible dsPIC33FJ64GP206A directly without PCB rework.

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PIC24HJ64GP206AT-I/PT - 16-Bit 40 MIPS 64KB Flash MCU | Microchip
PIC24HJ64GP206AT-I/PT

PIC24HJ64GP206AT-I/PT - 16-Bit 40 MIPS 64KB Flash MCU | Microchip

The Microchip Technology PIC24HJ64GP206AT-I/PT is a 16-bit PIC24H microcontroller running up to 40 MIPS, integrating 64KB of Flash program memory and 8KB of RAM in a 64-pin TQFP (10x10 mm) package. It is designed for applications that demand high-speed repetitive computation combined with deterministic real-time control, and it operates from a 3.0V to 3.6V supply. A 16-bit microcontroller (MCU) is a microprocessor core that processes instructions and data 16 bits wide, providing roughly twice the throughput and code density of 8-bit devices while remaining cheaper and easier to use than 32-bit ARM Cortex-M parts. Within the broader taxonomy, this device sits at: microcontroller -> 16-bit MCU -> PIC24H family -> modified Harvard RISC core -> embedded computing. The PIC24HJ64GP206AT-I/PT is part of Microchip's PIC24H 16-bit high-performance family, which is also pin-compatible with the dsPIC33F digital signal controller (DSC) family, allowing migration to DSP capability without PCB rework. Key differentiating features include 53 programmable digital I/O pins, multiple communication peripherals (I2C, SPI, UART, LIN), a 16-channel 12-bit ADC, motor-control PWM, eight DMA channels for CPU offload, and a wide operating temperature range of -40C to +85C (industrial grade). The PIC24H core uses a 16-bit modified Harvard architecture with a 24-bit instruction word, delivering strong code density and deterministic interrupt latency suitable for closed-loop control. Typical applications for this part include industrial motor control (BLDC, PMSM, stepper), digital power conversion (SMPS, PFC, LLC), advanced sensor fusion, automotive body and chassis ECUs, and high-performance consumer/medical signal processing. Designers migrating from PIC24F or dsPIC30F platforms can use this device as a stepping stone before adopting dsPIC33F, since the peripheral set is shared. When designing with the PIC24HJ64GP206AT-I/PT, ensure that the 3.3V analog and digital supplies are adequately decoupled with 100 nF and 10 uF ceramics placed close to the VDD/VSS pairs. Use the built-in DMA engine to offload ADC and PWM transfers, freeing CPU bandwidth for the control loop. For new designs, also evaluate the PIC24HJ128GP206AT-I/PT (same package, 128KB Flash) if your code size may grow. This page synthesizes distributor pricing, drop-in PIC24H same-package alternatives, and practical design notes that are not collated in any single Microchip datasheet or distributor page.

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PIC24HJ64GP210-I/PF - 16-bit 40MIPS MCU 64KB Flash | Microchip
PIC24HJ64GP210-I/PF

PIC24HJ64GP210-I/PF - 16-bit 40MIPS MCU 64KB Flash | Microchip

The Microchip PIC24HJ64GP210-I/PF is a high-performance 16-bit PIC microcontroller from the PIC24H family, delivering up to 40 MIPS at 40 MHz CPU clock and integrating 64 KB (22K x 24) of Flash program memory, 8 KB RAM, and 85 general-purpose I/O pins in a 100-pin TQFP (14x14 mm) package with industrial -40C to +85C operating range. A 16-bit microcontroller (MCU) is a programmable embedded processor that uses a 16-bit-wide data path and instruction word to deliver higher arithmetic precision and code density than 8-bit devices, while remaining lower-power and simpler than 32-bit Cortex-M parts. Within the Microchip taxonomy, the PIC24H series sits above the PIC24F (lower-cost, lower-power) and below the dsPIC33F (DSP-enhanced) families, offering seamless migration paths between PIC24F, dsPIC30F and dsPIC33F. PIC microcontrollers belong to the broader category of RISC microcontrollers and form part of Microchip's 8/16/32-bit MCU portfolio used in motor control, power conversion, sensor processing, and general-purpose embedded designs. Key features include a modified Harvard architecture with 16-bit data path, single-cycle hardware multiply, a 17-bit x 17-bit multiplier, hardware DMA controller, four 16-bit timers, two UART modules, two SPI modules, two I2C modules, two CAN modules, and a 10-bit/1.1 Msps ADC with up to 32 channels. The 3.0 V to 3.6 V single-supply operation and built-in JTAG/ICSP in-circuit debug interface enable field-upgradable firmware in industrial equipment. The device uses a 5-stage pipeline optimized for C-compiled code, with on-chip FRC oscillator and PLL providing flexible clock options. The integrated DMA engine offloads data movement between peripherals and RAM, freeing the CPU for control-loop math in real-time applications. Hardware CRC and a flexible vectored interrupt controller with 5 cycle latency further support deterministic embedded performance. Typical applications include industrial motor control (BLDC, PMSM, ACIM drives), sensor signal conditioning and data acquisition, building automation HVAC controllers, medical patient monitoring devices, and CAN-connected automotive body and chassis ECUs. The wide peripheral mix makes it equally well suited for switch-mode power supply digital control, LED lighting controllers, and point-of-sale terminals. When designing with this part, allocate careful PCB layout for the analog AVSS/AVDD pair, place a 10 uF plus 0.1 uF decoupling network near each VDD/VSS pair, and provide an external 32.768 kHz crystal or use the internal low-power RC for RTC timing. The PIC24HJ64GP210A-I/PF revision is a pin-compatible variant recommended for new designs; the I/PF temperature grade is -40C to +85C (industrial). This page synthesizes distributor pricing, same-brand drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC24HJ64GP210A-E/PF - 16-bit 40 MIPS MCU 64KB Flash TQFP-100
PIC24HJ64GP210A-E/PF

PIC24HJ64GP210A-E/PF - 16-bit 40 MIPS MCU 64KB Flash TQFP-100

The Microchip Technology PIC24HJ64GP210A-E/PF is a high-performance 16-bit microcontroller from the PIC24H family, featuring a 16-bit modified-Harvard architecture that delivers up to 40 MIPS throughput at 80 MHz CPU clock. The device integrates 64 KB of Flash program memory and 8 KB of RAM in a 100-pin TQFP package (PF suffix) and is pin-compatible with the broader dsPIC33F signal-controller family, enabling seamless migration to DSP variants when application requirements grow. The extended (-E) temperature grade supports industrial operation from -40 C to +125 C. A 16-bit microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and a rich set of on-chip peripherals (timers, ADC, communication interfaces, I/O ports) into one package. The PIC24H sits in the hierarchy 16-bit MCU -> microcontroller -> embedded processor -> semiconductor IC, and is widely used in motor control, industrial automation, and high-speed sensor processing where 8-bit MCUs run out of headroom but full 32-bit parts are over-spec. Key features of the PIC24HJ64GP210A-E/PF include a 16-channel 10/12-bit ADC with 500 ksps conversion rate, two UART, two SPI, one I2C, two CAN 2.0b modules, two I2S/SPI codec interfaces, five 16-bit timers, a 16-bit Parallel Slave Port, and a hardware Real-Time Clock Calendar. The device supports up to 85 digital I/O pins and operates from 3.0 V to 3.6 V. According to the Microchip product page, the family offers seamless migration from PIC24F, dsPIC30F, and dsPIC33F devices, allowing the same PCB to host multiple PIC24 variants. Architecturally, the PIC24HJ64GP210A uses a 24-bit instruction word with 16-bit data path, eight working registers, a hardware MAC for 17x17-bit multiply-accumulate in one cycle, and a 16-element by 16-bit working register array. The integrated DSP-like engine accelerates closed-loop control algorithms, FIR/IIR filters, and FFT kernels without external accelerators. Typical applications include industrial motor control (BLDC, PMSM, AC induction), HVAC and building automation, UPS and power conversion, automotive body and chassis ECUs, medical instrumentation, and sensor data acquisition. When designing with this device, ensure VDDCORE is decoupled with 10 uF and 0.1 uF ceramics close to the pin and that the analog supply AVDD is filtered separately from VDD to minimize ADC noise coupling.

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PIC24HJ64GP210A-I/PF - 16-bit 40MIPS 64KB Flash MCU | Microchip
PIC24HJ64GP210A-I/PF

PIC24HJ64GP210A-I/PF - 16-bit 40MIPS 64KB Flash MCU | Microchip

The Microchip Technology PIC24HJ64GP210A-I/PF is a 16-bit PIC24H general-purpose microcontroller delivering 40 MIPS performance with 64KB Flash and 8KB SRAM, housed in a 100-pin TQFP (14x14 mm) package. It integrates an enhanced 16-bit modified Harvard architecture with a 16x16 hardware multiplier and 32x16 hardware divider, optimized for high-speed, repetitive computations common in motor control, sensor processing, and real-time control loops. A 16-bit microcontroller (MCU) is a microprocessor that processes data and instructions in 16-bit chunks, offering higher performance than 8-bit MCUs while remaining easier to program than 32-bit devices. The PIC24H family occupies the middle tier of Microchip's 16-bit portfolio, sitting between the cost-optimized PIC24F and the digital-signal-controller dsPIC33F. The PIC24HJ64GP210A specifically targets applications that demand deterministic interrupt response and high-throughput DSP-like math but do not require a dedicated DSP engine. It is pin-compatible with the dsPIC33F family, enabling seamless migration when DSP extensions are later needed. Key features of this device include 64KB (22K x 24 instruction words) of Flash program memory, 8KB RAM, two UART modules, two SPI modules, two I2C modules, a 16-channel 10/12-bit ADC, and four 16-bit timers. The device operates from 3.0V to 3.6V and is rated for the industrial -40C to +85C temperature range. Integrated peripherals include a Parallel Master Port (PMP), Comparators, and a Charge Time Measurement Unit (CTMU) for capacitive touch and precise timing measurements. Architecturally, the PIC24HJ64GP210A uses a single-cycle instruction fetch with a 2-stage pipeline, dual-bus Harvard memory architecture, and 24-bit wide instruction words. The JTAG and ICD interfaces support real-time in-circuit debugging. The device supports self-programming via Flash program memory, eliminating the need for external boot memory. Typical applications include industrial motor control (BLDC, PMSM, stepper), sensor signal conditioning, building automation HVAC controllers, Uninterruptible Power Supplies (UPS), power conversion, advanced sensor fusion, and automotive body electronics modules. The 100-pin TQFP package provides ample I/O for multi-axis motion control applications requiring multiple PWM channels and high-resolution ADC sampling. When designing with this MCU, plan I/O assignments carefully since the 100-pin TQFP exposes most peripherals simultaneously. Use Microchip's MPLAB X IDE with the XC16 compiler and the MPLAB ICD 3 / PICkit 4 programmer for development. Decoupling should follow the datasheet's recommended 0.1uF + 10uF scheme near VDD/AVDD pins with a ground plane to minimize digital switching noise coupling into the analog rail. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC24HJ64GP210A-I/PT - 16-bit 40MIPS MCU 64KB Flash | Microchip
PIC24HJ64GP210A-I/PT

PIC24HJ64GP210A-I/PT - 16-bit 40MIPS MCU 64KB Flash | Microchip

The Microchip Technology PIC24HJ64GP210A-I/PT is a 16-bit PIC24H microcontroller running at 40 MIPS with 64 KB Flash program memory and 8 KB RAM, housed in a 100-pin TQFP (PT) package measuring 12x12 mm. The device integrates a DMA controller, 16-bit timers, two UART/SPI/I2C peripherals, an ECAN module, a 10-bit/12-bit ADC and a Motor Control PWM block. What is a PIC24H microcontroller? A PIC24H is a 16-bit Harvard-architecture microcontroller from Microchip, sitting in the PIC24F > PIC24H > dsPIC33F performance ladder. It uses a modified RISC core with a 16-bit instruction word, separate program and data buses, hardware multiply/divide, a deterministic interrupt controller, and zero-overhead hardware loops, giving deterministic real-time response that 8-bit MCUs cannot match while retaining low power consumption. Key features of the PIC24HJ64GP210A-I/PT include 64 KB (22K x 24) self-programmable Flash with Flash security, 8 KB SRAM, 16-channel 10-bit ADC at 500 ksps, two UART, two SPI, one I2C, one ECAN, and a 6-channel Motor Control PWM. It supports 3.0 V to 3.6 V single-supply operation, industrial -40C to +85C temperature range, and JTAG/ICSP in-circuit programming/debug. Architecturally, the PIC24HJ64GP210A is pin-compatible with the dsPIC33F family, allowing straightforward migration when DSP or higher MIPS is required. The peripheral pin-select feature simplifies PCB routing, while DMA offloads repetitive data moves from the CPU, leaving bandwidth for control loops. Typical applications include industrial motor control (BLDC, PMSM, ACIM), digital power conversion, factory automation, automotive body electronics, multi-loop PID control, and high-speed sensor interfaces. With 40 MIPS and DMA, it can service multiple high-rate control loops concurrently. When designing with this part, use Microchip's MPLAB X IDE with the XC16 compiler. Place a 0.1 uF decoupling capacitor near every VDD/VSS pair, and follow the package land pattern in the datasheet for the 100-pin TQFP. This page synthesizes distributor pricing, drop-in alternatives, application circuits, and practical design notes not found in the manufacturer datasheet, giving engineers a single source for PIC24HJ64GP210A-I/PT selection, sourcing, and design-in.

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PIC24HJ64GP210AT-I/PF - 64KB Flash 16-bit MCU 100-TQFP | Microchip
PIC24HJ64GP210AT-I/PF

PIC24HJ64GP210AT-I/PF - 64KB Flash 16-bit MCU 100-TQFP | Microchip

The Microchip Technology PIC24HJ64GP210AT-I/PF is a 16-bit PIC24H general-purpose microcontroller delivering 40 MIPS performance, 64 KB of program Flash (22K x 24), and 8 KB of RAM in a 100-pin TQFP (14x14 mm) package. Operating from 3.0V to 3.6V, this member of the PIC24H family targets high-performance embedded control applications requiring deterministic real-time response. A 16-bit MCU (microcontroller unit) is a single-chip computer integrating a CPU core, program memory, data memory, and a rich set of peripherals on one silicon die. The PIC24H family sits in the 16-bit microcontroller hierarchy between 8-bit PIC16/PIC18 devices and 32-bit PIC32 products, balancing code density, deterministic interrupt latency, and DSP-class instruction throughput. Within Microchip's taxonomy, the PIC24HJ64GP210A belongs to the PIC24H general-purpose sub-family, which the vendor positions for seamless migration paths to/from PIC24F, dsPIC30F, and dsPIC33F devices. Key features of the PIC24HJ64GP210AT-I/PF include 64 KB Flash with self-programming capability, 8 KB SRAM, a 16-bit wide data path, hardware multiply/divide, and an integrated 16-channel 10-bit/12-bit ADC. Communication peripherals typically include UART, SPI, I2C, ECAN, and parallel master port variants. The 100-pin TQFP footprint exposes up to 85 digital I/O pins, giving designers substantial GPIO headroom for human-machine interface panels and motor-control front ends. The PIC24HJ64GP210A uses a 5-stage modified Harvard pipeline supporting 40 MIPS at 40 MHz (Fcy = Fosc/2), with deterministic interrupt response and single-cycle hardware multiply. The device supports ICSP (In-Circuit Serial Programming) and optional JTAG boundary scan, and the -I suffix indicates the industrial temperature grade of -40C to +85C. On-chip peripherals are clocked from a flexible peripheral bus with selectable dividers. Typical applications include industrial motor control (BLDC, PMSM, AC induction), uninterruptible power supplies, advanced sensor fusion, point-of-sale terminals, and automotive body/chassis subsystems. The combination of deterministic 16-bit performance and broad peripheral integration makes it well suited for closed-loop digital control and real-time signal processing in cost-sensitive designs. When designing with this MCU, plan oscillator and PLL configuration carefully because Fcy = Fosc/2 governs instruction throughput, and verify JTAG vs. ICSP pin usage on the 100-TQFP footprint to avoid remap conflicts. The 14x14 mm TQFP body requires standard 0.5 mm pitch layout and adequate thermal copper for high-I/O switching loads. This page synthesizes distributor pricing, pin-compatible alternatives, and practical design notes that supplement the manufacturer datasheet with cross-brand context.

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PIC24HJ64GP210AT-I/PT - 16-bit 40MIPS 64KB Flash MCU | Microchip
PIC24HJ64GP210AT-I/PT

PIC24HJ64GP210AT-I/PT - 16-bit 40MIPS 64KB Flash MCU | Microchip

The Microchip Technology PIC24HJ64GP210AT-I/PT is a high-performance 16-bit microcontroller from the PIC24H family, delivering 40 MIPS at 40 MHz CPU speed with 64 KB (22K x 24) of Flash program memory housed in a 100-pin TQFP (12x12 mm) package. The "A" silicon revision and "T" tape-and-reel suffix denote production-grade automotive silicon supplied on a 100-TQFP carrier tape, qualified for industrial-temperature operation. A 16-bit microcontroller (MCU) is a single-chip processor that uses a 16-bit-wide data path, registers, and ALU, providing higher computational throughput than 8-bit MCUs while retaining deterministic real-time interrupt behavior. The PIC24H architecture positions itself in Microchip's broader hierarchy as: MCU -> 16-bit MCU -> dsPIC33F/PIC24H family -> digital signal controller with peripherals. It is engineered for high-speed repetitive computations and closed-loop control, complementing rather than replacing 8-bit PIC10/12/16 families and 32-bit PIC32 families. Key features include an integrated 16-channel 10-bit ADC with 500 ksps throughput, dual analog comparators, two UART modules, two SPI ports, and an I2C interface. The device also provides eight 16-bit timer/counters, a hardware Real-Time Clock and Calendar (RTCC), a 16-bit Parallel Slave Port, and a 16-bit Parallel Master Port. DMA with eight channels accelerates data movement without CPU intervention, and the peripheral pin select (PPS) system remaps digital functions to multiple I/O pins for layout flexibility. The PIC24HJ64GP210A silicon uses a Harvard architecture with separate 16-bit data paths and 24-bit instruction words, supported by 8 KB of RAM and 16 KB of auxiliary Flash for data storage. Its wide range of communication peripherals and 32 KB of dual-ported SRAM make it suitable for human-machine interface, motor control, and process control designs that demand deterministic interrupt latency and high code density. Typical applications include industrial motor control (BLDC, PMSM, and stepper drives), digital signal processing front-ends (audio, biometric, and sensor conditioning), HVAC and building automation controllers, automotive body and chassis subsystems, and embedded control in medical instrumentation. The 100-pin TQFP provides ample I/O for multi-channel feedback loops and external memory expansion. When designing with this device, ensure the 3.0-3.6 V core supply is low-noise, since the ADC reference derives from VDD/VSS. Decouple each VDD/VSS pair with 100 nF and bulk 10 uF capacitors, and route the analog AVdd/AVss pair separately. Allocate a JTAG header (TCK, TMS, TDI, TDO) to every prototype board for ICD-3 / REAL ICE in-circuit debugging and programming. This page synthesizes verified distributor pricing, drop-in TQFP-100 alternatives, and practical design notes not consolidated on the manufacturer datasheet.

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PIC24HJ64GP210T-I/PT - 40 MIPS 16-bit MCU, 64KB Flash, 100-TQFP | Microchip
PIC24HJ64GP210T-I/PT

PIC24HJ64GP210T-I/PT - 40 MIPS 16-bit MCU, 64KB Flash, 100-TQFP | Microchip

The Microchip Technology PIC24HJ64GP210T-I/PT is a high-performance 16-bit PIC microcontroller from the PIC24H family, executing up to 40 MIPS at a 40 MHz system clock and integrating 64 KB of Flash program memory (22K x 24 organization), 8 KB of RAM, and a rich set of on-chip peripherals in a 100-pin TQFP (PT) surface-mount package operating from a single 3.3 V supply (3.0 V to 3.6 V). It features dedicated motor-control PWM, a 16-channel 10/12-bit ADC, three UART/USART, two SPI, two I²C, and an 8-bit/16-bit parallel port, plus DMA and JTAG/ICSP debug. The 'T' suffix indicates Tape & Reel packaging, and the 'I' industrial temperature grade covers -40 °C to +85 °C operation. A 16-bit microcontroller is a microprocessor whose data path, registers, and ALU operate on 16-bit words, delivering higher code density, faster arithmetic, and richer peripheral addressing than 8-bit MCUs while remaining simpler than 32-bit Cortex-M parts. Within the Microchip portfolio, PIC24H sits between the 8-bit PIC18 family and the 32-bit PIC32MX/dsPIC33E families, and shares the MIPS16 instruction set with dsPIC33F devices for source-level migration. The integrated peripherals above the bare CPU core are the differentiating strength of the PIC24HJ64GP210. The motor-control PWM module with complementary outputs and programmable dead time simplifies three-phase inverter drive firmware; the dedicated DMA engine offloads ADC and UART transfers to free the core for control loops; and the JTAG/ICSP debug interface allows real-time in-circuit debugging without removing the device. The PIC24HJ64GP210 is built around a Harvard-architecture CPU with an instruction-pipeline and hardware multiply/divide, supporting 16-bit wide data paths. The wide bus gives C compilers efficient access to 16-bit and 32-bit types, while the deterministic interrupt controller and dual-bus Flash-to-RAM fetch keep control-loop jitter low - properties that are particularly valuable in motor control and digital-power applications. Typical applications include three-phase motor drives (BLDC, PMSM, ACIM), digital power conversion, industrial automation and PLC modules, and consumer/medical devices with TFT displays. The combination of 64 KB Flash, 8 KB RAM, and high-resolution PWM makes it especially suitable for sensorless FOC motor control firmware that requires both deterministic timing and ample code space. When laying out the PCB, allow a generous ground plane under the TQFP package and route the analog AVSS/AVDD pair through a ferrite-bead-decoupled island to preserve ADC accuracy. Use a 10 µF bulk + 100 nF ceramic bypass on each power pin and keep the 8 MHz crystal traces short and guarded. This page synthesizes distributor pricing, verified drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC24HJ64GP502-E/SO - 16-bit 40 MIPS MCU, 64KB Flash, 28-SOIC | Microchip
PIC24HJ64GP502-E/SO

PIC24HJ64GP502-E/SO - 16-bit 40 MIPS MCU, 64KB Flash, 28-SOIC | Microchip

The Microchip Technology PIC24HJ64GP502-E/SO is a 16-bit microcontroller from the PIC24H family, delivering 40 MIPS throughput at 40 MHz with 64 KB of Flash program memory and 8 KB of RAM in a 28-pin SOIC wide-body package. The device integrates a 12-bit ADC, CAN 2.0B controller, DMA, three 16-bit timers (pairable to form one 32-bit timer), two UARTs, two SPI ports and an I2C port, providing a high-performance analog-and-control mix in a single IC. It operates from 3.0 V to 3.6 V and is qualified to the AEC-Q100 standard for automotive environments, with an operating temperature range of -40 C to +125 C. The wide SOIC-28 footprint eases hand-soldering and inspection in low-volume automotive and industrial designs. A 16-bit microcontroller (MCU) is a microprocessor-on-chip that combines a CPU core, program memory, data memory and on-chip peripherals behind a single package boundary. The PIC24H architecture extends the original PIC 16-bit instruction set with a 16-bit data path and a single-cycle multiplier, placing it in the middle of the embedded performance spectrum between 8-bit MCUs (e.g. PIC16) and 32-bit ARM Cortex-M parts. The PIC24HJ64GP502-E/SO is functionally part of the broader PIC24F/PIC24H/PIC24FJ family and is pin-compatible with the dsPIC33F DSC family, which adds a DSP engine to the same core. Key features include 40 MIPS CPU performance (one instruction per clock cycle from the 40 MHz oscillator), 64 KB Flash / 8 KB RAM, 16-channel 12-bit ADC with 500 ksps conversion rate, two UART modules with IrDA support, two SPI ports, one I2C port, a CAN 2.0B module, an 8-channel DMA controller for low-overhead data movement, and nanoWatt power management with multiple idle/sleep modes. The part supports in-circuit serial programming (ICSP) and in-circuit debugging via two dedicated pins. Typical applications include automotive body and chassis ECUs (AEC-Q100 qualified), industrial motor control, sensor signal conditioning, CAN nodes on vehicle networks, and consumer appliance controllers where the combination of 16-bit performance, CAN, ADC and DMA simplifies the bill of materials. When designing with this part, budget for a 3.3 V LDO with adequate transient response for the 40 MIPS core and reserve pin 1 (MCLR) for proper reset decoupling. The pin-compatible dsPIC33F family is a useful migration path if DSP throughput is later required. This page synthesizes distributor pricing, parametric drop-in alternatives, and practical design notes not found in the standalone manufacturer datasheet.

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