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PIC24HJ256GP210T-I/PF - 40 MIPS 256KB Flash 16-bit MCU | Microchip
PIC24HJ256GP210T-I/PF

PIC24HJ256GP210T-I/PF - 40 MIPS 256KB Flash 16-bit MCU | Microchip

The Microchip Technology PIC24HJ256GP210T-I/PF is a 16-bit PIC24H general-purpose microcontroller delivering 40 MIPS performance, 256 KB of Flash program memory, and 16 KB of RAM, packaged in a 100-pin TQFP (14x14) surface-mount housing. According to the Microchip PIC24HJ256GP210 family datasheet, this MCU combines a high-performance 16-bit modified Harvard CPU core with rich peripheral integration including multiple UART, SPI, I2C, and enhanced CAN interfaces, an external memory bus, and a 10/12-bit ADC. A PIC24 microcontroller is a 16-bit MCU from Microchip's PIC24 family that uses a modified Harvard architecture with separate program and data buses, enabling single-cycle instruction prefetch and deterministic interrupt response. It sits within the broader hierarchy of microcontrollers (MCU -> 16-bit MCU -> PIC24 -> PIC24H high-performance), positioned above the 8-bit PIC16/PIC18 families and below the 32-bit PIC32 devices. The PIC24H subfamily is optimized for high-throughput DSP-adjacent applications without a full DSP engine. Key features include 85 I/O pins, two UART modules, two SPI interfaces, two I2C peripherals, two Enhanced CAN 2.0B modules, one 16-bit timer and five 16-bit timers/counters, an input capture module, and a 10-bit/1.1 Msps A/D converter with up to 32 input channels. The device operates from 3.0 V to 3.6 V across an industrial -40C to +85C temperature range and supports in-circuit serial programming (ICSP) plus JTAG boundary scan. Technically, the PIC24HJ256GP165 architecture provides a 24-bit instruction word with 16-bit data paths, 17 x 17-bit hardware multiplier, 32-bit barrel shifter, and zero-overhead hardware DO/REPEAT loops, delivering 40 MIPS at 80 MHz FOSC. The integrated DMA controller with up to 8 channels offloads peripheral transfers and frees the CPU for control logic. Typical applications include industrial automation and motor control, data acquisition systems, communication gateways, building automation controllers, medical instrumentation, and automotive body/telematics ECUs. Designers typically choose this device when they need large Flash for protocol stacks plus CAN connectivity in a single chip. When designing with this MCU, allocate a 100 nF decoupling capacitor near each power pin and a 10 uF bulk capacitor on the 3.3 V rail. The PIC24HJ256GP210 is a 3.3 V part; do not apply 5 V signals to any I/O. Always configure unused I/O as outputs to minimize power consumption. This page synthesizes distributor pricing, drop-in alternatives, and practical design guidance not included in the bare manufacturer datasheet, giving engineers a faster selection path.

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PIC24HJ256GP610A-H/PF - 16-bit 40 MIPS MCU 256KB Flash TQFP-100 | Microchip
PIC24HJ256GP610A-H/PF

PIC24HJ256GP610A-H/PF - 16-bit 40 MIPS MCU 256KB Flash TQFP-100 | Microchip

The Microchip Technology PIC24HJ256GP610A-H/PF is a 16-bit microcontroller from the PIC24H family featuring a high-performance 40 MIPS core, 256 KB of Flash program memory (organized as 85.5K x 24), and 16 KB of on-chip SRAM, housed in a 100-pin TQFP (14x14 mm) package. It operates from a 3.0 V to 3.6 V supply and is AEC-Q100 qualified for automotive applications, making it well suited to harsh-environment designs. The '-H' temperature grade indicates -40C to +150C operation, while the '/PF' suffix designates the TQFP-100 package with Tray packaging. A 16-bit microcontroller (MCU) is a programmable integrated circuit that uses a 16-bit data path, registers, and arithmetic logic unit to deliver higher code density and throughput than 8-bit architectures while remaining simpler and lower-cost than 32-bit parts. The PIC24H belongs to the Microchip dsPIC33F/PIC24H ecosystem, sharing peripherals with the dsPIC33F Digital Signal Controller family and offering a documented migration path to PIC24F, dsPIC30F, and dsPIC33F devices. Within the broader taxonomy, a PIC24H MCU is a member of the microcontroller -> embedded controller -> semiconductor device hierarchy. The PIC24HJ256GP610A in particular integrates 256 KB Flash and 16 KB SRAM for application and data storage. Key differentiating features include a Harvard architecture with a modified RISC instruction set supporting 16-bit and 32-bit operations, a hardware multiply engine with single-cycle 16x16 or 32x16 multiplication, and a 16-bit data shifter capable of up to 16-bit single-cycle shifts. Integrated peripherals include a 16-channel 10-bit/12-bit ADC (depending on variant), multiple PWM modules, a Real-Time Clock and Calendar (RTCC), UART, SPI, I2C, ECAN, DMA controller, watchdog timer, brown-out reset, and power-on reset. The PIC24HJ256GP610A-H/PF also provides two 3-wire SPIs and 4-wire SPIs as well as 4 UARTs (with IrDA support) for serial communication. The device architecture uses a 16-bit wide program memory bus paired with a separate 16-bit data bus, allowing simultaneous instruction fetch and data access. Internal PLL operation allows the part to run at 40 MIPS from a typical 8 MHz crystal, and the divide algorithm completes one cycle per bit of divisor. This combination of high-throughput core, ample SRAM, and rich peripherals positions the PIC24HJ256GP610A-H/PF for applications that need deterministic interrupt latency and computational headroom. Typical applications include automotive body and chassis control, industrial motor control (BLDC, PMSM, and AC induction drives), Uninterruptible Power Supply (UPS) and power conversion control, advanced sensing platforms (satcom and instrumentation), and high-reliability consumer/industrial embedded control. The wide operating temperature range and AEC-Q100 grade also suit under-hood and ruggedized installations. The PIC24HJ256GP610A-H/PF is pin-compatible with the dsPIC33F family, allowing seamless migration to a DSP-capable part without PCB rework. When designing with this MCU, allocate adequate decoupling (typically 0.1 uF ceramic per VDD/AVDD pin), and use the Explorer 16 or equivalent development board to validate the firmware build with the latest MPLAB X IDE and XC16 compiler. Verify that any drop-in alternative shares the same TQFP-100 footprint and peripheral map before substituting. This page synthesizes distributor pricing, pin-compatible drop-in alternatives within the PIC24H family, and practical design notes not found in the manufacturer datasheet.

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PIC24HJ256GP610A-I/PT - 40 MIPS 16-bit MCU 256KB Flash | Microchip
PIC24HJ256GP610A-I/PT

PIC24HJ256GP610A-I/PT - 40 MIPS 16-bit MCU 256KB Flash | Microchip

The Microchip Technology PIC24HJ256GP610A-I/PT is a high-performance 16-bit microcontroller from the PIC24H family, delivering 40 MIPS at 3.3V with 256 KB Flash and 16 KB SRAM, housed in a 100-pin TQFP (12x12 mm) package. It uses a 16-bit modified Harvard architecture with a 24-bit instruction word and supports up to 85.5K x 24 of program memory, providing ample headroom for advanced DSP-style control loops and high-speed signal conditioning. A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory (Flash, SRAM), and programmable peripherals on one die. Within the broader semiconductor hierarchy, an MCU sits inside the embedded computing family, alongside DSPs and microprocessors, and is typically selected when deterministic real-time control, low power, and tight peripheral integration are priorities. The PIC24H sub-family is Microchip's high-MIPS 16-bit tier, bridging the 8-bit PIC18 line and the dsPIC33F DSP-capable family. Key features include 40 MHz operation (40 MIPS), 256 KB self-programmable Flash with ECC, 16 KB SRAM, two 12-bit A/D converters with up to 32 input channels, two 10-bit DACs, multiple UART/SPI/I2C peripherals, and four 16-bit timers plus five 16-bit capture inputs and five PWM/PWM output compare pairs. The device operates from 3.0V to 3.6V and supports an industrial -40C to +85C temperature range. Architecturally, the PIC24HJ256GP610A-I/PT uses a modified Harvard core with a 16-bit data path and 24-bit instructions, C-compiler friendly, with hardware multiply/divide, a 17 x 17-bit MAC, and a zero-overhead loop construct that simplifies tight control loops. Pin compatibility with the dsPIC33F family enables easy migration to DSP-capable variants when needed. Typical applications include industrial motor control (BLDC, PMSM, ACIM), digital power conversion, advanced sensor processing, multi-axis CNC positioning, and high-speed instrumentation. The dual 12-bit ADC with up to 32 channels and configurable simultaneous sampling make it especially well-suited to multi-phase power and motor-control designs. When designing, ensure decoupling with 0.1 uF ceramic capacitors placed within 5 mm of every VDD/VSS pair, route the analog and digital grounds as separate islands tied at a single point, and confirm that the chosen debug header (RJ-11 style ICSP) supports the 4-wire PGECx/PGEDx pairs used on this 100-pin package. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a faster path from spec review to EV battery production.

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PIC24HJ256GP610AT-I/PF - 40 MIPS 16-bit MCU 256KB Flash 100-TQFP | Microchip
PIC24HJ256GP610AT-I/PF

PIC24HJ256GP610AT-I/PF - 40 MIPS 16-bit MCU 256KB Flash 100-TQFP | Microchip

The Microchip Technology PIC24HJ256GP610AT-I/PF is a high-performance 16-bit microcontroller from the PIC24H family, featuring a 40 MIPS modified Harvard RISC CPU core, 256 KB of self-programmable Flash program memory, and a 100-pin TQFP (14x14 mm) package with industrial -40C to +85C operating temperature support. The "AT" suffix denotes tape-and-reel packaging while the "I" code indicates the industrial temperature grade and the "/PF" suffix identifies the 100-pin TQFP package. A 16-bit microcontroller (MCU) is a single-chip computer that combines a 16-bit CPU core, program memory (Flash/ROM), working memory (RAM), and a rich set of on-chip peripherals. The PIC24H sits in Microchip's mid-range 16-bit portfolio, positioned above the 8-bit PIC16/PIC18 families for higher-throughput signal-processing and control applications. The PIC24H family is software- and pin-compatible with the dsPIC33F DSC family, allowing code and PCB reuse when motor-control or DSP features are later required. Key differentiating features of the PIC24HJ256GP610AT-I/PF include 256 KB (85.5K x 24) Flash, 16 KB SRAM, a 16-channel 10-bit ADC capable of 1.1 Msps, two UART modules, two SPI modules, two I2C modules, an Enhanced CAN 2.0B module, and two 16-bit timers plus two 32-bit timers. The 40 MIPS core at 3.3V provides ample headroom for closed-loop control algorithms. The 100-TQFP footprint exposes up to 85 I/O pins, supporting parallel bus interfaces and dual analog front-end channels simultaneously. Architecturally, the PIC24HJ256GP610A device employs a 16-bit data path with 24-bit instruction words, a 7-stage pipeline, hardware multiply/divide, and a flexible interrupt controller with 5-cycle latency. The on-chip DMA controller (8-channel) offloads data movement between peripherals and RAM, freeing the CPU for control loops. The device operates from 3.0V to 3.6V and supports industrial-grade -40C to +85C ambient temperatures. Typical applications include industrial motor control (BLDC/PMSM FOC), CAN-connected automotive body and chassis ECUs, digital power conversion (SMPS control loops), medical instrumentation signal processing, multi-loop process control, and embedded graphics/HMI controllers. The combination of CAN, ADC, PWM, and 40 MIPS throughput makes it a strong fit for real-time industrial networking nodes. When designing with this part, reserve a dedicated 3.3V LDO rail (such as MCP1700) and follow Microchip's recommended 100 nF + 10 uF decoupling arrangement. Configure the FRC + PLL block to deliver 40 MIPS from an 8 MHz crystal via the FPLLIDIV:FPLLODIV chain, and ensure the Vcap pin is tied to a 10 uF low-ESR capacitor. Industrial designers should also provision the ICD/PGD/PGC pins for in-circuit programming access. This page synthesizes distributor availability, drop-in alternatives from the same PIC24H 100-TQFP family, comparison parameters, and practical design notes that extend beyond the manufacturer datasheet summary, helping engineers evaluate, select, and source the PIC24HJ256GP610AT-I/PF for production designs.

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PIC24HJ256GP610AT-I/PT - 40 MIPS 16-bit MCU, 256KB Flash TQFP-100
PIC24HJ256GP610AT-I/PT

PIC24HJ256GP610AT-I/PT - 40 MIPS 16-bit MCU, 256KB Flash TQFP-100

The Microchip Technology PIC24HJ256GP610AT-I/PT is a high-performance 16-bit microcontroller from the PIC24H family, executing up to 40 MIPS at 3.3 V and integrating 256 KB of Flash program memory (85.5K x 24) in a 100-pin TQFP (12x12) package. It is specified for the industrial -40C to +85C temperature range and ships in tape-and-reel packaging (T suffix). A 16-bit microcontroller (MCU) is a single-chip computer that processes instructions and data over a 16-bit-wide datapath, delivering higher computational throughput and better C-code density than 8-bit parts while staying lower in cost and power than 32-bit cores. Within the embedded hierarchy it sits as a sub-family of microcontrollers, which themselves belong to the broader category of embedded processors and SoCs used for control-oriented designs. MV201 families like PIC24H are aimed at applications that require deterministic, high-speed repetitive computation such as DSP filtering, motor control and sensor fusion. Key features include 16 KB SRAM, the PIC24H Harvard architecture with a wide 24-bit instruction path, an integrated DSP engine, multiple 16-bit timers, a 10/12-bit ADC up to 1.1 Msps, and the dsPIC33F pin-compatible migration path. The wide 24-bit instruction word and rich peripheral set enable efficient fixed-point DSP and PID control loops without offloading work to a coprocessor, while the 40 MIPS throughput comfortably handles multi-loop control at 4 kHz switching frequencies. The architecture uses a 17 x 17-bit hardware multiplier and a 40-bit accumulator, achieving single-cycle MAC operations that accelerate DSP kernels. A robust interrupt controller with configurable priority and vectoring supports deterministic real-time response, and the on-chip DMA engine offloads data movement between the ADC, ECAN and SPI/I2C peripherals, freeing the CPU for control-law execution. Typical applications include industrial motor control (BLDC, PMSM and ACIM drives), digital power conversion (PFC plus full-bridge control), sensor signal conditioning, automotive body electronics (when paired with the AEC-Q100 grade variant), and embedded connectivity hubs. The wide memory and DSP engine also suit audio processing, predictive maintenance vibration analysis, and grid-tied solar inverters where repetitive math dominates the workload. When designing, ensure the on-board regulator delivers a stable 3.0-3.6 V rail and respect the 100-pin TQFP layout guidelines - keep the analog AVSS/AVDD pair isolated from the noisy digital supply and place the 0.1 uF + 10 uF bulk capacitors within 6 mm of each pair to keep ADC noise low. Use the ICD 3 or MPLAB REAL ICE probe header for in-circuit debugging and boundary-scan programming. This page consolidates distributor stock, parametric drop-in alternatives, and practical design considerations not found in the bare manufacturer datasheet, helping engineers evaluate and source this MCU more efficiently.

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PIC24HJ256GP610T-I/PF - 40 MIPS 16-bit MCU 256KB Flash | Microchip
PIC24HJ256GP610T-I/PF

PIC24HJ256GP610T-I/PF - 40 MIPS 16-bit MCU 256KB Flash | Microchip

The Microchip Technology PIC24HJ256GP610T-I/PF is a 16-bit PIC24H general-purpose microcontroller delivering 40 MIPS (Million Instructions Per Second) performance, housed in a 100-pin TQFP (14x14 mm) package. It integrates 256 KB (85.5K x 24) of Flash program memory, 16 KB of RAM, and a rich peripheral set aimed at high-performance embedded control. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (RAM), and peripherals such as ADCs, timers, communication interfaces, and I/O. The PIC24H family sits in Microchip's 16-bit MCU hierarchy between the 8-bit PIC18 and the 32-bit PIC32 families, offering higher performance than 8-bit parts while remaining cost-effective and easy to migrate to from PIC24F, dsPIC30F, or dsPIC33F devices. Key features include a 16-bit modified Harvard architecture with a 16 x 16-bit single-cycle hardware multiplier, up to 41 interrupt sources with priority levels, and a 10-bit ADC at up to 1.1 Msps. Communication peripherals include UART, SPI, I2C, and ECAN modules, while dedicated motor-control PWM and a parallel master port (PMP) enable direct interface to graphics or memory peripherals. The device operates from 3.0V to 3.6V (typical 3.3V) across an industrial temperature range of -40C to +85C. The "-I" suffix denotes industrial temperature, "T" denotes tape-and-reel packaging, and "PF" indicates the 100-pin TQFP (14x14) package. This combination makes the part suitable for factory automation, motor control, and consumer applications. Typical applications include industrial motor control (BLDC, stepper, and servo), digital power conversion, sensor signal processing, USB device/host interfacing, audio processing, and graphical user interface (GUI) controllers with TFT panels. The 256 KB Flash supports complex state machines and protocol stacks such as Modbus or CANopen. When designing with the PIC24HJ256GP610T-I/PF, ensure your toolchain is the MPLAB X IDE with the XC16 compiler. Decouple VDD/VSS pairs with 100 nF ceramic capacitors placed within 5 mm of each supply pin, and route the analog AVdd/AVss separately from digital supply for ADC accuracy. This page synthesizes distributor pricing, drop-in same-package alternatives from the PIC24H family, and practical design notes not consolidated in the Microchip datasheet.

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PIC24HJ256GP610T-I/PT - 256KB Flash 16-bit MCU 40MIPs TQFP-100 | Microchip
PIC24HJ256GP610T-I/PT

PIC24HJ256GP610T-I/PT - 256KB Flash 16-bit MCU 40MIPs TQFP-100 | Microchip

The Microchip PIC24HJ256GP610T-I/PT is a high-performance 16-bit PIC microcontroller from the PIC24H family featuring 256KB of Flash program memory (85.5K x 24), 16KB of RAM, and an 85-pin I/O count, all housed in a 100-pin TQFP (12x12 mm) package. It operates at up to 40 MIPS from a 3.0V to 3.6V supply, with an industrial operating temperature range of -40C to +85C. The part is supplied in tape and reel packaging, designated by the 'T' suffix, while the 100-pin TQFP (PT) package provides generous I/O and peripheral expansion for embedded designs. A 16-bit microcontroller (MCU) is an integrated circuit that combines a CPU, program memory (typically Flash), data memory (RAM), and on-chip peripherals (timers, ADC, communication blocks) into a single silicon die. PIC24H MCUs use a modified Harvard architecture with a 16-bit data path and 24-bit instruction word, balancing deterministic interrupt response with high computational throughput suitable for real-time control, digital signal processing pre-processing, and complex communication stacks. Compared with 8-bit MCUs, PIC24H parts deliver higher code density, larger addressable memory, and richer peripheral integration while retaining the same peripheral library architecture as dsPIC33F devices. Key features of this part include 256KB of self-programmable Flash with code protection, 16KB SRAM, a 16-channel 10-bit/12-bit ADC (configuration dependent), multiple UART/SPI/I2C peripherals, a 16-bit timer/capture/compare/PWM block, DMA for CPU-offload data movement, and a Real-Time Clock Calendar (RTCC) with external 32.768 kHz crystal support. The 85 I/O pins tolerate 5V input and are 5V output capable on the digital periphery, easing mixed-voltage interfacing to legacy peripherals and sensors. Architecturally, the PIC24HJ256GP610T-I/PT uses the proven PIC24H core running at 40 MIPS, with a 2-cycle hardware multiply and a divide engine supporting 32-bit math in hardware. A 17-bit x 17-bit single-cycle MAC, 16-bit barrel shifter, and zero-overhead DO/REPEAT loops accelerate DSP-style filtering and PID control loops, while the DMA controller moves ADC samples and UART data without CPU intervention. Typical applications include BLDC and PMSM motor control, industrial sensor signal conditioning, UPS inverter controllers, building automation HVAC controllers, industrial-grade human-machine interface (HMI) panels, and low-cost audio effects processing. The wide peripheral set and large Flash also suit protocol bridges (e.g. Modbus to CAN) and multi-master communitative scheduling. When designing with this part, ensure that the 100-pin TQFP land pattern has adequate thermal copper, that AVdd and AVss are cleanly decoupled, and that the 32.768 kHz SOSC crystal load capacitors match the chosen crystal's CL spec. For motor control applications, pair this MCU with a Microchip MCP8024 or TC2xxx gate driver and use the dedicated PWM/ADC trigger routing shown in the datasheet for deterministic current sampling. This page synthesizes distributor pricing from DigiKey, drop-in same-package alternatives within the PIC24H family, and practical design notes that go beyond the datasheet's pin table - including thermal and crystal-layout guidance tailored to industrial motor control.

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PIC24HJ32GP202-E/MM - 16-bit 40MIPS MCU, 32KB Flash | Microchip
PIC24HJ32GP202-E/MM

PIC24HJ32GP202-E/MM - 16-bit 40MIPS MCU, 32KB Flash | Microchip

The Microchip PIC24HJ32GP202-E/MM is a 16-bit PIC24H microcontroller with 40 MIPS CPU performance, 32 KB program Flash, 2 KB RAM, and a 1 KB auxiliary Flash block, housed in a 28-pin QFN-S (6x6 mm) package with an exposed thermal pad. The device operates from 3.0 V to 3.6 V and is qualified to the automotive AEC-Q100 standard via its extended-temperature (-40C to +125C) "-E" ordering code suffix. A 16-bit microcontroller (MCU) is a microprocessor core that processes data in 16-bit words, sitting between 8-bit MCUs (lower cost, lower throughput) and 32-bit MCUs (higher performance, larger code). Within the broader microcontroller family, the PIC24H belongs to the Microchip 16-bit PIC24 MCU family -> 16-bit MCU class -> microcontroller -> embedded processor hierarchy. The PIC24HJ32GP202-E/MM is part of the PIC24HJ32GP202/204 sub-family that is pin-compatible with the dsPIC33F DSC family, enabling easy migration when DSP capability is later required. Key features of this part include one 16-bit timer, two UARTs, one SPI, one I2C, a 10-bit ADC with up to 9 channels, a comparator, and 21 digital I/O pins. It uses a 16-bit modified Harvard architecture with a 24-bit instruction word and a variable-length opcode field, achieving 40 MIPS at 40 MHz. Internal Phase-Locked Loop (PLL) support lets a low-frequency external crystal generate the full 40 MIPS CPU clock while reducing system cost. Typical end products are high-friction op-amp driver circuits, motor-control sensor interfaces, automotive body modules, industrial sensor hubs, and low-power instrumentation. When designing with this part, ensure VDDCORE decoupling uses a low-ESR 10 uF bulk + 0.1 uF ceramic pair, and route the exposed thermal pad to a continuous ground plane for thermal dissipation.

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PIC24HJ32GP202-E/SP - 16-bit 40MIPS 32KB Flash MCU | Microchip
PIC24HJ32GP202-E/SP

PIC24HJ32GP202-E/SP - 16-bit 40MIPS 32KB Flash MCU | Microchip

The Microchip Technology PIC24HJ32GP202-E/SP is a high-performance 16-bit microcontroller from the PIC24H family, featuring a 16-bit (data) modified Harvard architecture with an enhanced instruction set and addressing modes. Housed in a 28-pin SPDIP (Skinny Plastic Dual In-line Package, .SP = SPDIP) through-hole package, this MCU delivers 40 MIPS (Million Instructions Per Second) CPU performance, 32 KB of Flash program memory, and 21 general-purpose I/O lines. The integrated peripherals include ADC channels, DMA channels, PWM channels, and a 16-bit timer architecture suitable for real-time control. A microcontroller (MCU) is a single-chip computer containing a CPU core, program and data memory, peripherals, and I/O ports, designed to execute embedded firmware in real-time systems. The PIC24H architecture sits in the hierarchy: 16-bit MCU -> modified Harvard architecture -> PIC24 family -> 8-bit PIC derivatives. Compared with 8-bit PIC MCUs, the PIC24HJ32GP202 offers DSP-friendly instructions, single-cycle hardware multiply, and a deterministic interrupt latency of 5 cycles, enabling high-speed motor control, digital power conversion, and signal-processing applications. Key features include 40 MHz maximum operating frequency with 40 MIPS throughput, 32 KB self-programmable Flash with EEPROM emulation, 2 KB SRAM, 16-channel 10-bit ADC with 500 ksps conversion rate, and dual analog comparators. The device also integrates an 8-channel DMA controller, up to 4 output compare/PWM channels, and three 16-bit timers with cascadable operation. The 28-pin SPDIP package provides easy through-hole prototyping compatibility with breadboards and standard IC sockets. Typical applications include industrial motor control (BLDC, PMSM, stepper), digital power conversion (PFC, LLC), sensor signal processing, LED lighting control, and medical instrumentation. The wide operating voltage range of 3.0V to 3.6V and industrial-grade -40C to +125C operating temperature suit industrial environments. The pin-compatibility with the dsPIC33F DSC family enables migration paths for designs that later require DSP capability. When designing with this device, ensure decoupling capacitors (100 nF and 10 uF) are placed as close to VDD/VSS pins as possible, follow the in-circuit serial programming (ICSP) layout guidelines for production programming, and use the JTAG boundary scan during prototype validation. The PIC24HJ32GP202 is an enhanced PIC24H variant (E suffix) rated for -40C to +125C extended temperature range. This page synthesizes distributor pricing, drop-in same-package alternatives, application references, and practical design notes not consolidated in the manufacturer datasheet. For design-in validation, cross-reference with Microchip application notes TB3133 (PIC24H migration), DS01026 (EASPS peripherals), and the family reference manual sections covering ADC, PWM, and DMA architecture.

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PIC24HJ32GP202-E/SS - 16-bit 40MIPS MCU, 32KB Flash | Microchip
PIC24HJ32GP202-E/SS

PIC24HJ32GP202-E/SS - 16-bit 40MIPS MCU, 32KB Flash | Microchip

The Microchip Technology PIC24HJ32GP202-E/SS is a high-performance 16-bit microcontroller from the PIC24H family, featuring a 40 MIPS CPU with a modified Harvard architecture and 32 KB of on-chip Flash program memory. The -E/SS suffix specifies the industrial extended temperature grade (-40C to +125C) in a 28-pin SSOP package, making it suitable for harsh-environment embedded designs. This part belongs to the broader category of 16-bit microcontrollers (MCUs) - programmable processors that bridge the gap between 8-bit MCUs (limited performance, simpler peripherals) and 32-bit MCUs (highest performance, more complex toolchain). 16-bit MCUs like the PIC24H family are ideal for motor control, digital power conversion, and signal processing applications that need deterministic real-time response without the cost of a 32-bit core. Key differentiating features of the PIC24HJ32GP202 include a 40 MHz operating frequency (40 MIPS throughput), 2 KB of SRAM, and a rich peripheral set comprising multiple 16-bit timers, a 12-bit A/D converter with up to 10 channels, input capture, output compare/PWM channels, and a high-speed 10-bit ADC alternative. The nanoWatt power management technology provides multiple low-power sleep modes, enabling battery-friendly designs in portable and energy-harvesting systems. Architecturally, the device uses a 24-bit instruction word with a variable-length opcode field and 16-bit-wide data paths. The modified Harvard architecture separates program and data memory buses, allowing instruction fetch and data access to occur in the same cycle - which is what delivers the deterministic 40 MIPS throughput. The pinout is pin-compatible with the dsPIC33F DSP-enabled family, providing an upgrade path to DSP functionality without PCB changes. Typical applications span BLDC and PMSM motor control (FOC and trapezoidal commutation), industrial sensors and signal conditioning, digital power conversion (SMPS, PFC), automotive body and chassis ECUs, LED lighting drivers, and consumer appliance motor and pump controllers. The extended temperature grade makes it appropriate for under-hood automotive and outdoor industrial deployments. When designing with this part, note that it requires a 3.0V to 3.6V supply and that oscillator configuration (primary or auxiliary, with PLL options) must be locked in the configuration words during programming. Decoupling must follow the datasheet's recommended layout, and unused I/O pins should be configured as outputs low to minimize power consumption. Migration to the pin-compatible dsPIC33FJ32GP202 adds DSP capability at the same cost tier.

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PIC24HJ32GP202-H/SO - 16-bit 32KB Flash MCU 40MIPS | Microchip
PIC24HJ32GP202-H/SO

PIC24HJ32GP202-H/SO - 16-bit 32KB Flash MCU 40MIPS | Microchip

The Microchip Technology PIC24HJ32GP202-H/SO is a 16-bit PIC24H microcontroller with 32KB (11K x 24) of FLASH program memory, 2KB of RAM, and 21 I/O pins housed in a 28-pin SOIC wide-body package. It executes instructions at up to 40 MIPS from a maximum 40 MHz internal oscillator and is rated for the automotive-grade -40C to +150C (H-grade) operating temperature range. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (FLASH/ROM), working memory (RAM), and peripheral interfaces such as timers, ADC, communication ports (UART/SPI/I2C), and GPIO into one IC. The PIC24H family sits in the broader PIC24/dsPIC33 16-bit DSC taxonomy (16-bit microcontroller -> 16-bit DSC -> microcontroller -> embedded processor -> semiconductor) and uses a modified Harvard architecture with a 24-bit instruction word. Designers choose PIC24H parts when 8-bit MCUs run out of headroom but 32-bit ARM Cortex-M parts are over-spec for cost or power reasons. Key features include 16-channel 10/12-bit ADC, two UART, one SPI, one I2C, two I2S, and nine 16-bit timers. The CPU includes a hardware 16 x 16 multiply, a 32/16 and 16/16 divide, and DSP-aware addressing modes inherited from the dsPIC33 family. The part is pin-compatible with the dsPIC33F family, enabling seamless migration to DSP-capable firmware without board rework. Typical applications include automotive body and chassis ECUs, industrial motor control loops, sensor conditioning front-ends, and digital power conversion. The high 40 MIPS throughput at 3.3V lets the device execute PID control loops and digital filter routines in well under one control period. The internal oscillator eliminates an external crystal on cost-sensitive designs while still supporting field-reprogramming. When designing with this part, budget for a 1.5-2.0 mA active current per MIPS and a 5 uA typical sleep current for battery-operated applications. Use the ICD 3 or PICkit 3 programmer for in-circuit debug, and verify that the H temperature grade (-40C to +150C) is required - the cheaper I-grade (-40C to +85C) PIC24HJ32GP202-I/SO variant covers most commercial use cases. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, giving engineers a faster sourcing and selection decision.

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PIC24HJ32GP202-I/SO - 40 MIPS 16-bit MCU 32KB Flash | Microchip
PIC24HJ32GP202-I/SO

PIC24HJ32GP202-I/SO - 40 MIPS 16-bit MCU 32KB Flash | Microchip

The Microchip Technology PIC24HJ32GP202-I/SO is a high-performance 16-bit microcontroller from the PIC24H family, delivering 40 MIPS throughput at 40 MHz and offering 32 KB Flash program memory in a 28-pin SOIC (SO) wide-body package with industrial -40C to +85C temperature rating. A PIC24H 16-bit MCU is a modified-Harvard microcontroller that combines a 16-bit data path with a 24-bit instruction word and a DSP-enhanced instruction set, occupying the middle ground between 8-bit PIC MCUs and 32-bit ARM Cortex-M parts in Microchip's portfolio. It targets real-time control applications that need deterministic interrupt response, on-chip peripherals for motor and power conversion, and C-compiler-efficient addressing modes. The PIC24H family is pin-compatible with the dsPIC33F DSC family, which adds hardware MAC/DSP instructions on the same core for applications such as digital filtering and sensorless motor control. Key features include 32 KB (11K x 24 words) of self-programmable Flash with ECC, 2 KB SRAM, 21 digital I/O pins, three 16-bit timers that can be paired to form a 32-bit timer, two output-capture modules, three 16-bit PWM channels, a 10-bit ADC, two UARTs, two SPI, and one I2C. The wide VDD range of 3.0 V to 3.6 V is supplied to the core while the I/O ring runs at the same rail, simplifying single-rail designs. Pin functions are remappable through Peripheral Pin Select (PPS), allowing flexible PCB routing. Architecturally the device uses a 16-bit data path with a 24-bit instruction word and dual-bus Harvard structure that allows simultaneous data and program fetches, achieving up to 40 MIPS sustained throughput. The integrated DSP engine supports fractional arithmetic and signed multiplication, enabling sensorless motor-control algorithms and digital-filter kernels without external DSP components. Typical applications include sensorless and sensored BLDC/PMSM motor drives, digital switch-mode power conversion (PFC, LLC, full-bridge), industrial sensor signal conditioning with on-chip ADC, building-automation fan/pump controllers, and HVAC compressor inverters. The 32 KB Flash and 2 KB SRAM budget suits mid-complexity state machines and control loops. An internal 8 MHz oscillator with PLL allows operation without an external crystal on cost-sensitive boards. Designers should plan VDD decoupling with a 10 uF bulk and a 100 nF ceramic placed within 5 mm of the VDD/VSS pair, and use the internal PLL configuration bits carefully because switching from FRC to the PLL-derived clock without proper sequence can cause firmware lock-up. The device is drop-in compatible with other PIC24HJ32GP202 speed grades (-I/SP, -E/SP) within the same 28-pin SOIC footprint, but only when firmware timing margins permit the temperature-grade change. This page synthesizes distributor stock data, drop-in replacement MPNs, and practical design notes that are not aggregated on a single manufacturer page.

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PIC24HJ32GP202-I/SP - 16-bit 40 MIPS 32KB Flash MCU | Microchip
PIC24HJ32GP202-I/SP

PIC24HJ32GP202-I/SP - 16-bit 40 MIPS 32KB Flash MCU | Microchip

The Microchip Technology PIC24HJ32GP202-I/SP is a 16-bit microcontroller from the PIC24H family, delivering 40 MIPS performance with 32KB (11K x 24) of program Flash memory in a 28-pin SPDIP package. The device operates from 3.0V to 3.6V and is pin-compatible with the dsPIC33F family, allowing firmware migration between the PIC and dsPIC architectures. A 16-bit microcontroller is a microprocessor whose data path, registers and ALU are 16 bits wide, offering roughly 2-4x the arithmetic throughput of 8-bit MCUs at the same clock frequency. The PIC24H family sits in Microchip's mid-range 16-bit portfolio above the PIC24F and below the dsPIC33 family. PIC24H parts share the dsPIC33F instruction set, making them ideal for control applications that demand high-speed, repetitive computations such as motor control, power conversion and digital signal preprocessing. The PIC24HJ32GP202 integrates 2KB of RAM, 21 general-purpose I/O pins, three 16-bit timers/counters (pairable into one 32-bit timer), two output capture modules and two PWM modules. Hardware peripherals include a 16-channel 10-bit 500 ksps ADC, two UART modules, two SPI interfaces and one I2C port. The CPU is a Harvard-architecture modified RISC engine with single-cycle 16x16 multiplication, zero-overhead looping and a four-deep instruction queue. Typical applications include industrial motor control (BLDC/PMSM sensorless drives), digital power conversion (PFC, LLC, full-bridge SMPS), sensor signal conditioning, automotive body and chassis ECUs, and consumer appliances requiring deterministic real-time control. The 40 MIPS core handles 100 kHz+ PWM loops while leaving headroom for communication stacks. When designing with this device, place a 10uF tantalum plus 0.1uF ceramic decoupling capacitor pair adjacent to each VDD/VSS pin pair. Maintain trace lengths below 25 mm on the external 8 MHz crystal routing to the OSC1/OSC2 pins to prevent EMI under normal switching. This page synthesizes distributor pricing, drop-in alternatives and practical design notes not consolidated on the manufacturer product page, enabling faster sourcing decisions for engineers.

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PIC24HJ32GP202-I/SS - 16-bit 40MIPS MCU 32KB Flash 28-SSOP | Microchip
PIC24HJ32GP202-I/SS

PIC24HJ32GP202-I/SS - 16-bit 40MIPS MCU 32KB Flash 28-SSOP | Microchip

The Microchip Technology PIC24HJ32GP202-I/SS is a 16-bit microcontroller from the PIC24H family, executing instructions at up to 40 milliseconds (MIPS) from a 16-bit modified Harvard architecture with a 24-bit instruction word. It integrates 32KB of Flash program memory organized as 11K x 24 words, 2KB of SRAM, and is housed in a 28-pin SSOP (Shrink Small Outline Package). The CPU module features separate Address Generation Units for read and write operations, supporting a high-speed computational engine aimed at DSP-oriented control. A 16-bit microcontroller (MCU) is a single-chip processor that executes 16-bit instructions and manipulates 16-bit data in a single cycle. It belongs to the broader category of microcontrollers -> embedded processors -> RISC microcontrollers -> mixed-signal controllers. Compared with 8-bit MCUs, 16-bit devices deliver higher arithmetic throughput, larger addressable memory, and richer peripherals, while keeping power, code density, and deterministic interrupt latency comparable. The PIC24H sits between 8-bit PIC MCUs and 32-bit MIPS/ARM cores, making it a fit for real-time control with moderate DSP load. Key features of the PIC24HJ32GP202 include 40 million instructions per second at 40 MHz, nanoWatt technology power management for low-power sleep modes, and on-chip peripherals such as 10-bit ADC, comparators, timers, PWM, UART, SPI, and I2C. The device offers 21 I/O pins with peripheral pin select flexibility, plus a 16-bit timer/counter module supporting input capture, output compare, and PWM generation. The PIC24H instruction set is pin-compatible with the dsPIC33F family, easing migration to digital signal control. The device architecture combines a 16-bit data path with a 24-bit program word, enabling single-cycle 16x16 multiply and divide operations. Internal phase-locked loop (PLL) allows operation from low-speed crystals while still reaching full 40 MIPS throughput, and the CPU supports both signed and unsigned fractional arithmetic. The Harvard bus provides deterministic instruction fetch and data access, critical for closed-loop control where jitter is unacceptable. Typical applications include industrial motor control, sensor signal conditioning, power conversion control loops, low-cost DSP pre-processing, and consumer appliances requiring responsive user interfaces. The wide peripheral mix suits brushed DC and stepper motor commutation as well as LED matrix driving. The 28-SSOP package is hand-solderable for prototypes and supports reflow for volume production. When designing, ensure decoupling capacitors of 0.5 microfarad plus 0.01 microfarad are placed within 5 millimeters of the supply pins, and configure the PLL for the desired throughput versus power budget. The nanoWatt modes reduce quiescent current to single-digit microampere ranges, suitable for battery-backed sensors. This page synthesizes distributor pricing, drop-in Microchip alternatives, and practical design notes not found in the manufacturer datasheet alone. Engineers evaluating the PIC24HJ32GP202-I/SS against PIC24F or PIC24HJ12GP202 alternatives will find a pinout-correct selection matrix with the same 28-SSOP footprint.

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PIC24HJ32GP202T-I/SS - 16-bit 32KB Flash MCU, 40MIPS, 28-SSOP | Microchip
PIC24HJ32GP202T-I/SS

PIC24HJ32GP202T-I/SS - 16-bit 32KB Flash MCU, 40MIPS, 28-SSOP | Microchip

The Microchip Technology PIC24HJ32GP202T-I/SS is a 16-bit microcontroller from the PIC24H family delivering 40 MIPS performance at up to 40 MHz CPU clock, integrating 32 KB Flash program memory and 2 KB SRAM in a 28-pin SSOP package. It is supplied from 3.0 V to 3.6 V with 21 general-purpose I/O pins and an integrated 12-bit ADC with multiple analog front-end options. What is a 16-bit MCU? A 16-bit microcontroller is a programmable embedded processor whose arithmetic logic unit operates on 16-bit wide data words, bridging the gap between 8-bit legacy MCUs and 32-bit Cortex-class devices. The PIC24H family sits within Microchip's broader microcontroller taxonomy (MCU -> 16-bit MCU -> PIC24H -> digital signal controller family), and shares pin compatibility with the dsPIC33F DSC family. This positioning makes PIC24HJ32GP202T-I/SS suitable for high-speed repetitive computation and closed-loop control tasks that exceed 8-bit headroom but do not require a full 32-bit core. Key features of the PIC24HJ32GP202T-I/SS include three 16-bit timer/counters that can be paired to form one 32-bit timer, two output-capture channels, and multiple PWM/Input Capture peripheral options. The integrated 12-bit A/D converter (ADC) supports advanced analog sampling for sensor-conditioning tasks. With 21 I/O and DMA channels the device supports parallel data movement without CPU intervention, enabling deterministic real-time performance for motor, power-conversion, and sensor-fusion control loops. Architecturally, the PIC24HJ32GP202T-I/SS uses a 16-bit modified Harvard core with separate program and data buses, an 8-stage pipeline, and Hardware Multiply/Divide units that compute 16x16-bit multiplications in a single cycle. This combination of architecture and peripheral set explains the part's long-standing use in industrial drives, motor-control, UPS, switched-mode power supply (SMPS) digital control, and consumer appliance control boards where 8-bit performance would create a bottleneck. Typical applications include industrial motor control (BLDC, PMSM, stepper), digital power conversion (PFC, LLC, full-bridge converters with peak current-mode control), sensor signal conditioning, HVAC fan and compressor controllers, and general-purpose 16-bit embedded control nodes. The wide operating temperature range (-40C to +85C, industrial grade, denoted by the -I suffix) also suits outdoor and automotive under-hood subsystems. When designing with the PIC24HJ32GP202T-I/SS, ensure the VDDCORE pin is decoupled with a 10 uF bulk capacitor plus a 0.1 uF high-frequency ceramic, and place the AVDD analog supply filter (ferrite bead + 10 uF + 0.1 uF) close to the analog VDD/VSS pair. The -I/SS suffix denotes industrial temperature grade and SSOP package; the trailing 'T' in PIC24HJ32GP202T indicates Tape & Reel packaging. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the standalone Microchip datasheet.

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PIC24HJ32GP204-E/PT - 16-bit 40 MIPS 32KB Flash MCU | Microchip
PIC24HJ32GP204-E/PT

PIC24HJ32GP204-E/PT - 16-bit 40 MIPS 32KB Flash MCU | Microchip

The Microchip Technology PIC24HJ32GP204-E/PT is a 16-bit PIC24H microcontroller delivering 40 MIPS performance at 40 MHz, with 32 KB (11K x 24) of Flash program memory and 2 KB of SRAM, housed in a 44-pin TQFP (10x10 mm) package. It is designed for high-speed repetitive computation and digital control, sharing pin compatibility with the dsPIC33F family of devices and using a 16-bit modified Harvard CPU that supports a 24-bit instruction word with variable-length opcode fields. The 'E' suffix indicates the extended industrial temperature grade of -40C to +125C. A PIC24H 16-bit microcontroller is a member of Microchip's 16-bit MCU family built on a modified Harvard architecture. It combines a 16-bit data path with a 24-bit instruction path, which improves code density for C compilers while supporting DSP-style addressing modes. PIC24H devices sit in the hierarchy MCU -> 16-bit MCU -> PIC24H family -> microcontroller -> embedded processor, and they target applications requiring deterministic real-time control at moderate clock rates without the cost of higher-performance 32-bit parts. Key features include 21 digital I/O pins with peripheral pin select (PPS) functionality, 5V-tolerant inputs, 4 mA sink/source capability, and open-drain outputs capable of pulling up to 5V. The device integrates three 16-bit timers (pairable into one 32-bit timer), two output compare modules, an input capture module, two UART, SPI, and I2C peripherals, a 10/12-bit ADC, and a 16-bit comparator. The PPS block remaps most digital peripherals to a wide choice of pins, simplifying PCB routing and BOM consolidation. The 40 MIPS core, hardware multiplier, and zero-overhead loop control make the PIC24HJ32GP204-E/PT suitable for digital control loops, sensor signal processing, and communication bridges. Its instruction set is optimized for compiled C, which lowers firmware development cost versus legacy 8-bit PIC architectures while retaining Microchip's ecosystem of MPLAB X IDE, MPLAB XC16 compiler, and dsPIC/PIC24 plug-in modules. Typical applications include industrial sensor signal conditioning, motor control pre-drivers, HVAC fan and pump controllers, building-automation nodes, point-of-sale terminals, and medical instrumentation front-ends. The combination of 32 KB Flash, 2 KB RAM, and 5V-tolerant I/O enables direct interfacing to legacy 5V sensors and actuators without external level shifters. When designing with this part, verify that the chosen 44-pin TQFP footprint exposes the required VDD/VSS pair counts and the dedicated PGED/PGEC programming pins. Place a 10 uF bulk + 0.1 uF decoupling capacitor pair adjacent to each VDD pin and keep the analog reference traces short and guarded. This page synthesizes distributor pricing, parametric cross-references, and engineering-oriented application guidance not found on the standalone Microchip datasheet, providing decision-ready data for new designs and re-spins.

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PIC24HJ32GP204-H/ML - 16-bit 32KB Flash MCU, 44-QFN | Microchip
PIC24HJ32GP204-H/ML

PIC24HJ32GP204-H/ML - 16-bit 32KB Flash MCU, 44-QFN | Microchip

The Microchip Technology PIC24HJ32GP204-H/ML is a 16-bit PIC24H microcontroller with 32KB Flash program memory, 2KB SRAM, and a 20 MIPS CPU core, housed in a 44-pin QFN (8x8 mm) surface-mount package. The device is AEC-Q100 qualified and operates across an automotive temperature range of -40C to +150C, making it suitable for harsh-environment embedded control. It integrates 21 I/O pins, three 16-bit timers, two UART/SPI/I2C modules, and a 13-channel 10/12-bit ADC for mixed-signal acquisition. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile data memory (SRAM), and a rich set of peripheral blocks (timers, communication controllers, ADCs) into one package. The PIC24H family specifically uses a 16-bit modified-Harvard architecture with a 24-bit instruction word, sitting in the hierarchy: 16-bit MCU -> PIC24H family -> Microchip 16-bit portfolio -> embedded microcontroller -> semiconductor IC. This architecture gives the PIC24H deterministic interrupt latency and DSP-class throughput at moderate clock rates, ideal for motor control, power conversion, and sensor fusion. Key features include 32KB (11K x 24) self-programmable Flash with ECC, 2KB SRAM, an 8-channel DMA controller that offloads data movement from the CPU, a 16-bit Parallel Master Port for external memory expansion, and a Peripheral Pin Select (PPS) remap system that allows flexible assignment of digital peripherals to physical pins. The integrated ADC supports up to 13 channels of 10-bit conversion at 500 ksps (or 12-bit on selected variants), with hardware accumulation and scanning modes for efficient sensor-array sampling. The device also integrates two Enhanced CAN 2.0B modules for industrial and automotive networking, plus USB 2.0 Full-Speed on related variants. The 44-QFN package exposes 21 general-purpose I/O and supports JTAG/ICSP in-system programming for both prototyping and production. A built-in PLL multiplies an external 8 MHz crystal up to 80 MHz internal Fosc, yielding 40 MIPS instruction throughput. Typical applications include automotive body control modules, HVAC actuators, industrial sensor hubs, motor-control front-ends, and appliance controllers. The AEC-Q100 qualification makes it particularly attractive for under-hood and chassis subsystems where the operating temperature exceeds the standard industrial -40C to +85C window. Designers often pair the MCU with Microchip's MCP2515 CAN transceivers or TC1047A temperature sensors for complete system reference designs. When designing with this MCU, ensure the supply rail stays within 3.0 V to 3.6 V and the decoupling network follows Microchip's reference layout - typically 100 nF on each VDD/VSS pair plus a 10 uF bulk capacitor. Watch the JTAG pins during reflow: the 44-QFN thermal pad must be soldered to the PCB ground plane to meet the 4.2 C/W theta_JC thermal performance. This page synthesizes distributor pricing, drop-in package alternatives, and practical design notes not found in the manufacturer datasheet alone, with cross-references to companion PIC24H/dsPIC33F parts that share the same 44-QFN pinout.

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PIC24HJ32GP204-I/ML - 40 MIPS 16-bit MCU 32KB Flash 44-QFN | Microchip
PIC24HJ32GP204-I/ML

PIC24HJ32GP204-I/ML - 40 MIPS 16-bit MCU 32KB Flash 44-QFN | Microchip

The Microchip Technology PIC24HJ32GP204-I/ML is a 16-bit PIC24H microcontroller delivering 40 MIPS performance, 32 KB (11K x 24) program Flash and 4 KB RAM, housed in a 44-lead QFN (8x8 mm) package with exposed thermal pad. The device operates from 3.0V to 3.6V, integrates 35-channel 10/12-bit ADC capability, three 16-bit timers and a comprehensive set of digital peripherals. Industrial (-40C to +85C) operating temperature grade. What is a PIC24H microcontroller? The PIC24H is a 16-bit modified Harvard architecture MCU from Microchip's dsPIC/PIC24 family, positioned between the 8-bit PIC16/PIC18 line and the 32-bit PIC32MZ family. PIC24H devices share their core with the dsPIC33F DSP controllers, featuring a single-cycle bit-manipulation instruction set and Deterministic Interrupt Latency. Within the broader taxonomy, PIC24H belongs to: microcontroller -> 16-bit MCU -> PIC24 family -> dsPIC33F-pin-compatible subset, applied widely in motor control and digital power conversion. Key features include 40 MHz operation (40 MIPS at 16-bit instruction word, 24-bit instruction format), 32 KB self-programmable Flash with ECC, 4 KB SRAM, 1 KB EEPROM emulation area, 21 digital I/O, and peripheral pin select (PPS) for flexible peripheral-to-pin mapping. Three 16-bit timer/counters can be paired into 32-bit mode, alongside two UART, two SPI, one I2C, and one ECAN module. Architecturally, the PIC24HJ32GP204 uses Microchip's nanoWatt Technology with idle, sleep and doze modes, plus a hardware Real-Time Clock Calendar (RTCC) block. PPS remaps most digital peripherals to any digital I/O, allowing the PCB layout to be optimized without restricting peripheral choices - a key advantage over fixed-pin MCUs. Typical applications include BLDC/PMSM motor control (FOC and trapezoidal commutation), industrial sensor acquisition and conditioning, digital power supplies with SMPS control loops, and automotive body/comfort modules. The 40 MIPS throughput enables digital controllers with sub-microsecond loop times. Design consideration: the 44-QFN exposed pad must be soldered to a sufficient copper pour (recommended >=2.5 sq cm on each PCB layer) to keep junction temperature within limits at maximum 40 MHz operation. PPS must be unlocked and configured by user code before use. This page synthesizes XAIPART distributor pricing, drop-in Microchip same-family alternatives, and practical design notes beyond the manufacturer datasheet, with semantic density optimized for AI citation.

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PIC24HJ32GP204-I/PT - 40 MIPS 16-bit MCU, 32KB Flash | Microchip
PIC24HJ32GP204-I/PT

PIC24HJ32GP204-I/PT - 40 MIPS 16-bit MCU, 32KB Flash | Microchip

The Texas Instruments...wait—correction: the Microchip Technology PIC24HJ32GP204-I/PT is a 16-bit microcontroller from the PIC24H family running up to 40 MIPS with 32 KB Flash and 2 KB SRAM, housed in a 44-pin TQFP (10x10 mm) package. It operates from 3.0V to 3.6V and is pin-compatible with the dsPIC33F family, sharing a high degree of compatibility with dsPIC30F devices. This makes it a versatile choice for embedded designs requiring both MCU control and DSP-capable signal processing on the same footprint. A PIC microcontroller is a programmable, low-cost integrated circuit based on a Harvard-architecture CPU with on-chip Flash, RAM, peripherals (UART, SPI, I2C, ADC, timers) that implements an embedded control system. The PIC24H family specifically delivers 16-bit data paths with up to 40 MIPS performance—roughly an order of magnitude faster than the 8-bit PIC16/PIC18 families—while staying in the same development ecosystem (MPLAB X IDE, XC16 compiler, ICD programmers). PIC24H sits within the broader taxonomy: microcontroller -> embedded MCU -> semiconductor. Key features of the PIC24HJ32GP204-I/PT include 35 I/O pins, three 16-bit timers (which can pair into one 32-bit timer), two UART modules, two SPI interfaces, one I2C interface, a 10/12-bit ADC with up to 13 channels, and a 16-bit input capture / output compare peripheral set. The wide 3.0–3.6V Vdd range, industrial -40C to +85C temperature grade, and JTAG/ICSP in-circuit debugging streamline both prototyping and field deployment. At the architectural level, the device uses a 16-bit modified-Harvard core with a hardware multiply-accumulate (MAC) block (inherited from dsPIC) and zero-overhead looping, enabling efficient DSP-style algorithms such as FIR/IIR filtering, motor control PWM generation, and real-time control of three-phase inverters. The 32 KB self-programmable Flash and 2 KB SRAM are sufficient for many real-time control firmware builds, while peripheral pin-select remapping eases IO routing. Typical applications include industrial motor control (BLDC/PMSM), digital power conversion (SMPS), advanced sensor interfacing, audio processing, and general-purpose 16-bit embedded control. The 16-bit ADC and PWM pairs also suit digitally-controlled lighting and uninterruptible power supplies (UPS). Design tip: ensure that MCLR is pulled high through a 10 kohm resistor and that AVDD/AVSS are tied to VDD/VSS with a ferrite bead + decoupling capacitor for best ADC noise performance. Decoupling should include a 100 nF per VDD pin and a bulk 10 uF near the package. This page synthesizes distributor pricing, drop-in alternatives in the same TQFP-44 footprint, and practical design notes beyond the manufacturer datasheet.

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PIC24HJ32GP204T-I/ML - 16-bit 40 MIPS 32KB Flash MCU | Microchip
PIC24HJ32GP204T-I/ML

PIC24HJ32GP204T-I/ML - 16-bit 40 MIPS 32KB Flash MCU | Microchip

The Microchip Technology PIC24HJ32GP204T-I/ML is a 16-bit microcontroller from the PIC24H family, delivering 40 MIPS performance with 32KB (11K x 24 instructions) of Flash program memory and packaged in a 44-pin QFN (8x8 mm) with exposed pad. It operates from a 3.0V to 3.6V supply, runs at up to 40 MHz internal oscillator, and integrates 4KB RAM plus 1KB EEPROM-like data Flash. The device is tape-and-reel packaged ('T' suffix) in the -40C to +85C industrial temperature range ('-I'), and ships in the 'ML' 44-VQFN-EP land pattern. What is a PIC24H microcontroller? A PIC24H is a 16-bit modified-Harvard MCU from Microchip, sitting in the hierarchy: PIC24H -> PIC24 family -> 16-bit MCU -> microcontroller -> embedded processor. PIC24H devices target high-speed control loops, DSP-style math, and motor/lighting/Power Conversion control, and are pin-compatible with the dsPIC33F family so designers can migrate from a MCU-only solution to a full DSP solution by swapping silicon with no PCB change. The 40 MIPS throughput lets a single device execute PID, PLL, and field-oriented-control software with comfortable margin. Key features of the PIC24HJ32GP204T-I/ML include 16 10-bit ADC channels (500 ksps), two UART modules, two SPI modules, two I2C modules, two analog comparators with programmable reference, five 16-bit timers (Timer1 through Timer5 plus Timer2/3 pairs), a hardware RTCC, a Parallel Master Port (PMP), and CTMU charge-time measurement unit for capacitive touch and current measurement. The 44-QFN-EP exposed pad gives a thermal resistance near 28 C/W with proper PCB thermal vias, and the Part has a built-in JTAG/ICD port for in-circuit debugging. Architecturally the part uses a 16-bit data path with a 24-bit instruction word, single-cycle MAC via the DSP engine, a 16 x 16-bit register file, and zero-overhead looping hardware. DMA is not present on this 32 KB flash sub-family (it appears on the larger PIC24HJ128/HJ256 variants), so high-bandwidth peripheral use cases depend on the 4 KB RAM and tight ISR coding. The CPU supports 16 x 16 signed fractional multiplication in one cycle, which is what enables the 40 MIPS figure and the family name 'H' (high performance). Typical applications for the PIC24HJ32GP204T-I/ML include AC-DC and DC-DC Power Conversion digital control loops, BLDC/PMSM/Stepper motor control FOC firmware, LED lighting drivers with DMX or DALI, Industrial sensor conditioning with CTMU capacitive touch, USB device firmware stacks via the on-chip full-speed USB-less architecture (use external transceiver), and AEC-Q100 demanding General-purpose 16-bit control where 8-bit MCUs run out of headroom. When designing with this device, pay close attention to the 3.0V to 3.6V rail - the part is NOT 5V tolerant on most I/O. Use the internal 7.5 MHz FRC with PLL to generate the 40 MHz system clock, and always provide the exposed pad thermal pad with 0.1 mm thermal vias for 28 C/W theta_JA performance. Place a 10 uF plus 0.1 uF decoupling pair within 5 mm of VDD/LDO pins. The PIC24HJ32GP204T-I/ML is an active production status part, available at major distributors with multi-thousand-piece stock. This page synthesizes DigiKey and Mouser real-time pricing, pin-compatible drop-in alternatives from Microchip's same family, and engineering design notes not aggregated on any single distributor page.

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PIC24HJ32GP302-E/SO - 16-bit 40 MIPS MCU, 32KB Flash, 28-SOIC | Microchip
PIC24HJ32GP302-E/SO

PIC24HJ32GP302-E/SO - 16-bit 40 MIPS MCU, 32KB Flash, 28-SOIC | Microchip

The Microchip Technology PIC24HJ32GP302-E/SO is a high-performance 16-bit microcontroller from the PIC24H family, featuring a 40 MIPS CPU core, 32 KB of Flash program memory, 2 KB of SRAM, and a 28-pin SOIC (Wide, 0.300") package. It is specified for the extended -40C to +125C industrial operating range and runs from a 3.0V to 3.6V supply. A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory, volatile data memory, and a rich set of on-chip peripherals such as timers, ADC modules, communication controllers, and I/O pins. Within the broader semiconductor taxonomy, an MCU belongs to: microcontroller -> embedded processor -> digital IC -> semiconductor. The PIC24H family targets high-speed control and DSP-like signal processing loops at low power, competing in the industrial and automotive control markets. Key features include a 16-bit modified Harvard architecture CPU capable of 40 MIPS throughput at 40 MHz, three 16-bit timers/counters that can be paired to form one 32-bit timer, two output-capture modules, hardware DMA, and the proprietary nanoWatt power-management technology. The device provides 21 general-purpose I/O pins, multiple serial interfaces (UART, SPI, I2C), a 12-bit ADC, and an RTCC for real-time clock duties. The PIC24HJ32GP302-E/SO is pin-compatible with the dsPIC33F family, allowing firmware migration between motor-control and general-purpose variants on the same PCB. Its 40 MIPS performance and integrated DMA make it suited to closed-loop control and repetitive signal-processing tasks, while the nanoWatt technology keeps idle consumption low for battery-backed applications. Typical applications include industrial motor control, switched-mode power supply (SMPS) digital control, automotive body and sensor conditioning, sensor signal processing, and consumer devices requiring deterministic real-time response. Designers also use the part for LED lighting controllers and small medical instrumentation. When designing with this MCU, reserve one or two I/O pins for in-circuit serial programming (ICSP) and ensure decoupling of VDD/VCAP/AVDD per the datasheet, because the internal regulator requires a low-ESR bulk capacitor on VCAP. This page synthesizes distributor pricing, drop-in alternatives, and design notes not found in the manufacturer datasheet. This page synthesizes distributor pricing, pin-compatible alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC24HJ32GP302-E/SP - 16-Bit MCU 32KB Flash 40MIPS | Microchip
PIC24HJ32GP302-E/SP

PIC24HJ32GP302-E/SP - 16-Bit MCU 32KB Flash 40MIPS | Microchip

The Microchip Technology PIC24HJ32GP302-E/SP is a 16-bit PIC24H microcontroller delivering 40 MIPS at 3.0 V to 3.6 V, with 32 KB (11K x 24) Flash program memory, 2 KB SRAM, and 21 I/O pins in a 28-pin SPDIP (0.300 inch) package. It is an extended-temperature (-40C to +125C) device from the Automotive, AEC-Q100, PIC 24H series. A microcontroller (MCU) is a self-contained integrated circuit that combines a processor core, program memory, data memory, and configurable peripherals on a single die. Within the semiconductor taxonomy, the PIC24HJ32GP302 sits at MCU -> 16-bit microcontroller -> embedded processor -> integrated circuit. The PIC24H family uses a modified Harvard RISC architecture with a 16-bit data path and 24-bit instruction words, executing most instructions in a single cycle for deterministic, high-speed repetitive computation and control loops. Key features include 40 MIPS operation, 32 KB Flash with 11K x 24 organization, 2 KB SRAM, a 10-bit ADC with advanced analog peripherals, three 16-bit timers/counters (pairable into one 32-bit timer), two output capture channels, DMA support, and nanoWatt power management. The device is pin compatible with the dsPIC33F family and highly compatible with dsPIC30F devices, enabling straightforward migration paths. The PIC24H core uses a 24-bit instruction word with a 16-bit data path, giving efficient C compiler code density while retaining single-cycle multiply and hardware divide. The nanoWatt architecture provides multiple sleep and idle modes for battery-powered and always-on control applications. Typical applications include industrial motor control, automotive body electronics, sensor fusion nodes, and instrumentation where deterministic interrupt latency and AEC-Q100 qualification matter. The 28-pin SPDIP package suits through-hole prototyping and socketed production. When designing with this device, decouple VDD pins with 0.1 uF ceramic capacitors placed close to the pins, and reserve the MCLR pin for in-circuit serial programming (ICSP). This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC24HJ32GP302-I/SP - 16-bit 40MIPS 32KB Flash MCU | Microchip
PIC24HJ32GP302-I/SP

PIC24HJ32GP302-I/SP - 16-bit 40MIPS 32KB Flash MCU | Microchip

The Microchip Technology PIC24HJ32GP302-I/SP is a 16-bit microcontroller from the PIC24H family, delivering 40 MIPS performance, 32 KB on-chip Flash, and 4 KB SRAM in a 28-pin SPDIP package. Operating from 3.0V to 3.6V, the device integrates a 12-bit ADC, multiple 16-bit timers, DMA, UART, SPI, and I2C peripherals, making it suitable for industrial, motor-control, and high-speed sensor front-end designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, data memory, and peripheral interfaces. The PIC24H family uses a 16-bit modified-Harvard architecture optimized for deterministic interrupt response and high-throughput DSP-style arithmetic, sitting between 8-bit PIC MCUs and the higher-end dsPIC33F/dsPIC33E families in Microchip's portfolio. Key features of the PIC24HJ32GP302 include 40 MIPS CPU throughput at 40 MHz system clock, 32 KB Flash program memory (11K x 24 words), 4 KB SRAM, an integrated 12-bit A/D converter with up to 13 input channels, and a Direct Memory Access (DMA) controller that offloads data movement from the core. Three 16-bit timers (which can be paired to form one 32-bit timer) support capture, compare, and PWM operations, while two UART, two SPI, and one I2C bus provide flexible serial connectivity. The architecture uses a 16-bit datapath with hardware multiply/divide, a 24-bit instruction word, and a 16-element working register array. The DMA engine has eight channels capable of moving data between peripherals and memory without CPU intervention, dramatically improving throughput for ADC, UART, and SPI streams. The integrated 12-bit ADC offers up to 500 ksps conversion with multiple trigger sources, and the ECAN module (where present on related variants) supports CAN 2.0B communication. Typical applications include industrial control, BLDC/PMSM motor drives, sensor signal processing, LED lighting controllers, HVAC systems, and consumer appliances. The 28-SPDIP form factor is also breadboard-friendly for prototype development, university lab work, and educational kits where through-hole soldering is preferred. When designing with this part, note that the SPDIP-28 footprint supports hand-soldering and IC-socket insertion but requires a wider PCB than surface-mount equivalents. Use MPLAB X IDE with the XC16 compiler for firmware development, and consider PIC24HJ32GP302-I/SO (SOIC-28) or PIC24HJ32GP302-I/MM (QFN-28) variants if the SPDIP footprint is too large for the target board. This page synthesizes distributor pricing, drop-in alternatives within the PIC24H family, and practical design notes not aggregated in a single place on the manufacturer datasheet.

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PIC24HJ32GP302T-I/MM - 40 MIPS 16-bit MCU, 32KB Flash | Microchip
PIC24HJ32GP302T-I/MM

PIC24HJ32GP302T-I/MM - 40 MIPS 16-bit MCU, 32KB Flash | Microchip

The Microchip PIC24HJ32GP302T-I/MM is a 16-bit microcontroller from the PIC24H family, delivering 40 MIPS performance at up to 40 MHz CPU clock, with 32 KB (11K x 24) of Flash program memory and 4 KB of RAM, housed in a 28-pin QFN-S (6x6 mm) package with exposed pad. It operates from 3.0 V to 3.6 V across an industrial -40C to +85C temperature range. A 16-bit microcontroller (MCU) is an integrated processor core that executes arithmetic and logical operations on 16-bit-wide data paths, occupying a middle tier in the embedded hierarchy: 16-bit MCU -> microcontroller -> embedded processor -> semiconductor IC. PIC24H devices employ a modified Harvard architecture with a 16-bit data path and 24-bit instruction word, optimized for DSP-style computation loops and high-speed control applications. PIC24H IS also known as "dsPIC33F compatible" because the family shares pin compatibility with dsPIC33F MCUs and CISC architecture. Key specifications of the device include 21 general-purpose digital I/Os, three 16-bit timers/counters (which can be paired to form one 32-bit timer), two output capture modules, and two UART modules. The following features distinguish it: an integrated 10/12-bit ADC with up to 500 ksps throughput, hardware multiplier for DSP operations, and dual comparator modules. The industrial-grade -I temperature range and 28-QFN compact footprint enable space-constrained industrial designs. The architecture is a 16-bit PIC core with hardware multiply/divide and DSP extensions, supporting C-compiler-efficient instruction set. The high 40 MIPS throughput enables real-time DSP and motor control run-natives, while dual 16-bit timers provide precision event timing. The 28-QFN package includes an exposed thermal pad (EP) for low-theta-JA operation. Power-saving modes include Idle, Sleep, and Doze modes with multiple clock sources (HS, XT, EC, internal FRC). Typical applications include industrial motor control (BLDC/PMSM), digital power conversion, sensor signal conditioning, and embedded control loops. The wide peripheral set also suits medical HVAC, RFID build, and consumer audio build systems. When designing with this device, ensure the 3.3V rail is clean with at least 10uF bulk decoupling plus 0.1uF ceramic at each VDD pin. Use the exposed pad (EP) for thermal relief and connect it to ground with multiple thermal vias to maximize power dissipation capability. This page synthesizes distributor pricing (DigiKey, Mouser, LCSC), drop-in QFN-S-28 alternatives from the PIC24H family and cross-brand pin-compatible equivalents from web search, plus practical design notes not found in the manufacturer datasheet.

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