इंटीग्रेटेड सर्किट्स

PIC24EP256GP204-I/ML

PIC24EP256GP204-I/ML - 70 MIPS 256KB Flash 16-bit MCU | Microchip

The Microchip Technology PIC24EP256GP204-I/ML is a high-performance 16-bit microcontroller from the PIC24E family, delivering 70 MIPS of processing throughput and offering 256 KB of Flash program memory and 32 KB of SRAM in a 44-pin QFN (8x8 mm) package. It features integrated operational amplifiers, comparators, a Charge Time Measurement Unit (CTMU), and a Peripheral Trigger Generator (PTG), enabling sophisticated mixed-signal designs without external components. The part operates across an industrial temperature range of -40C to +85C and supports a wide 3.0 V to 3.6 V supply voltage. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, data RAM, and a rich set of programmable peripherals on one die. The PIC24EP family is a 16-bit digital signal controller (DSC) line that bridges conventional 8-bit MCUs and full DSPs, combining the deterministic real-time control of a microcontroller with DSP-class math performance. Within the broader taxonomy, the PIC24EP belongs to Microcontroller > 16-bit MCU > dsPIC33/PIC24E family > Semiconductor, and inherits the wide PIC ecosystem of MPLAB X IDE, XC16 compilers, and Curiosity/Explorer development boards. Key differentiating features of the PIC24EP256GP204 include a 12-bit ADC with up to 10 Msps sampling, three op-amps and three comparators that can be routed internally to the ADC, configurable logic cells, and a 4-channel DMA controller that offloads data movement from the CPU. The 70 MIPS core executes most instructions in one cycle, and hardware multiply/divide support accelerates math-heavy control loops common in motor control and digital power conversion. Architecturally, the PIC24EP uses a modified Harvard structure with separate program and data paths to the CPU, accelerating simultaneous fetches. The on-chip CTMU allows constant-current time measurement for capacitive touch sensing, while the PTG orchestrates complex peripheral sequences without CPU intervention, reducing firmware complexity and improving timing precision in real-time applications. Typical applications for the PIC24EP256GP204-I/ML include industrial motor control, digital power conversion (LLC, PFC, buck/boost controllers), capacitive touch human-machine interfaces, multi-loop sensor conditioning, and general-purpose embedded control. The integrated op-amps and comparators make it especially attractive for sensor interfaces and analog front-ends where PCB area and BOM cost matter. When designing with this part, consider that the 44-QFN package requires thermal vias under the exposed pad for proper heat dissipation. Developers should also evaluate the available pin-compatible family members (PIC24EP512GP204 with more Flash, or PIC24EP128GP204 for cost-down) to optimize the BOM. The PTG feature is enabled via MPLAB Code Configurator, simplifying code generation. This page synthesizes distributor pricing, drop-in compatible alternatives from Microchip's PIC24 family, and practical design notes not consolidated in the manufacturer datasheet, helping engineers select and source the right MCU with confidence.

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PIC24EP256GP204-I/MV

PIC24EP256GP204-I/MV - 16-Bit 70 MIPS MCU, 256KB Flash, UQFN-48 | Microchip

The Microchip Technology PIC24EP256GP204-I/MV is a high-performance 16-bit microcontroller from the PIC24E family, delivering up to 70 MIPS through a 60 MHz core with integrated DSP instructions, in a compact 48-pin UQFN (6x6 mm) package rated for the industrial -40C to +85C temperature range. Key features include 256 KB of Flash program memory (85.5K x 24 words), 32 KB of SRAM, an integrated 10/12-bit ADC with up to 1.1 Msps sample rate, dual operational amplifiers, dual comparators, and a CTMU (Charge Time Measurement Unit) for touch and capacitive sensing. The device also integrates the Peripheral Trigger Generator (PTG), which coordinates complex peripheral timing without CPU intervention - a defining feature of the PIC24EP family. The PIC24E architecture combines a modified Harvard CPU with a five-stage pipeline, single-cycle MAC for DSP operations, and a wide 16-bit instruction set optimized for C-code density. The integrated op-amps and comparators eliminate external analog front-end components in signal-conditioning designs, while the CTMU enables cost-effective touch interfaces. Typical applications include industrial motor control (BLDC, PMSM, stepper), digital power conversion (PFC, LLC, full-bridge), advanced sensor interfaces, LED lighting controllers, and low-cost audio processing. The 70 MIPS headroom and DSP capability allow closed-loop control loops in software, reducing BOM and time-to-market. When designing with this part, ensure the UQFN-48 thermal pad is soldered to a sufficiently large ground copper pour for heat dissipation. Configure the JTAG/ICSP programming interface using any PGECx/PGEDx pair, but always as a matched pair per Microchip ICSP guidelines. The PTG module is a powerful but underused resource that can offload complex peripheral sequencing. This page synthesizes distributor pricing, parametric cross-references, and practical design notes not found on a single source - including same-package drop-in alternatives and application-specific companion MPN recommendations curated for engineers sourcing 16-bit MCU designs in 2026.

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PIC24EP256GP204-I/PT

PIC24EP256GP204-I/PT - 70 MIPS 256KB Flash 16-bit MCU | Microchip

The Microchip Technology PIC24EP256GP204-I/PT is a high-performance 16-bit microcontroller from the PIC24E family, delivering up to 70 MIPS at 3.3V with 256 KB Flash and 32 KB RAM, housed in a 44-pin TQFP (10x10 mm) package. The part integrates enhanced peripherals including a 12-bit ADC, op amps, CTMU, and the Peripheral Trigger Generator (PTG) for complex event sequencing. This variant operates across the industrial temperature range (-40C to +85C). A 16-bit microcontroller (MCU) is a single-chip computer that combines a CPU core, program memory (Flash), data memory (RAM), and a rich set of on-chip peripherals on one die. Within the broader taxonomy, the PIC24E belongs to the PIC24 (dsPIC) family -> 16-bit MCU -> microcontroller -> embedded processor -> semiconductor. The 16-bit data path enables more efficient arithmetic on integers than 8-bit cores, while a Harvard architecture (separate program and data buses) keeps instruction fetches from stalling data accesses. The 'EP' family of PIC24 devices is Microchip's high-performance tier with instruction-cycle throughput approaching 1 instruction per clock at 70 MHz, well-suited to DSP-style math, motor control, and complex state machines. Key features of this part include a 70 MIPS modified-Harvard CPU, 256 KB self-programmable Flash (85.5K x 24), 32 KB SRAM, dual 12-bit ADCs capable of up to 500 ksps aggregate throughput, two on-chip op amps usable for signal conditioning, CTMU support for capacitive touch and time measurement, an integrated Peripheral Trigger Generator, and 5 timers plus 4 DMA channels. Boundary-scan JTAG is included, alongside 3 external interrupts for low-latency GPIO response. Typical applications include industrial control loops, motor control (BLDC/PMSM FOC), power conversion (digital PFC, UPS, solar inverters), advanced sensing front-ends, and human-machine interfaces that require both DSP-class throughput and deterministic interrupt behaviour. The 44-TQFP footprint supports hand-solderable prototypes and standard SMT assembly on 0.8 mm-pitch land patterns. When designing with this device, ensure your PCB layout keeps the analog AVdd/AVss pair isolated from digital switching currents. Decoupling should include a 100 nF ceramic close to every Vdd pin and a bulk 4.7-10 uF near the regulator. The PTG and DMA must be configured before enabling them in user code, or unexpected peripheral triggers will occur. This page synthesizes real distributor pricing, drop-in alternatives from the same PIC24E family, comparison parameters, and engineering design notes not present on a single manufacturer datasheet.

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PIC24EP256GP204-I/TL

PIC24EP256GP204-I/TL - 16-bit 70 MIPS MCU, 256KB Flash | Microchip

The Microchip PIC24EP256GP204-I/TL is a 16-bit microcontroller from the PIC24EP general-purpose family, delivering 70 MIPS of CPU performance with 256 KB of Flash program memory and 32 KB of SRAM in a 44-pin VTLA (6x6 mm) surface-mount package. What is a PIC24E microcontroller? The PIC24E family is Microchip's enhanced 16-bit dsPIC/PIC architecture that bridges 8-bit PIC MCUs and 32-bit ARM Cortex devices, offering up to 70 MIPS throughput, DSP-like instruction support, and high-resolution peripherals. PIC24E devices fit within the broader taxonomy: microcontroller -> embedded MCU -> 16-bit MCU -> enhanced 16-bit PIC family, and are commonly used in motor control, power conversion, audio processing, and advanced sensing designs where 8-bit MCUs lack the throughput but full 32-bit parts are over-specified. Key features include 256 KB Flash, 32 KB SRAM, 70 MIPS core speed, a 10/12-bit ADC with up to 1.1 Msps sampling rate, integrated operational amplifiers, comparators, a Charge Time Measurement Unit (CTMU), and the Peripheral Trigger Generator (PTG) for autonomous peripheral sequencing without CPU intervention. The device supports USB, CAN, SPI, I2C, and UART interfaces, providing flexible connectivity for industrial and consumer applications. The PIC24EP256GP204 uses Microchip's modified Harvard architecture with a 24-bit instruction word optimized for C compilation, and includes DSP-aware instructions (MAC, ED, EDAC) for signal processing tasks. The PTG hardware block can chain ADC conversions, trigger PWM updates, and orchestrate peripheral handshaking without CPU load, freeing the core for application-level work. Typical applications include industrial motor control (BLDC/PMSM), solar micro-inverters, LED lighting controllers, medical patient monitors, automotive body and sensor ECUs, and consumer audio DSP. The integrated op-amps and CTMU enable touch and temperature sensing without external components. When designing with this device, observe the 3.0V-3.6V supply range (typical 3.3V), provide bulk and high-frequency decoupling, and ensure VTLA thermal pad soldering follows IPC-7351 guidelines for reliable assembly. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet - delivering information gain beyond standard product listings.

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PIC24EP256GP204T-E/PT

PIC24EP256GP204T-E/PT - 60 MIPS 256KB Flash 16-bit MCU | Microchip

The Microchip Technology PIC24EP256GP204T-E/PT is a high-performance 16-bit microcontroller from the PIC® 24EP family, delivering 60 MIPS of CPU throughput at a maximum operating frequency of 60 MHz, packaged in a 44-pin TQFP (10x10 mm). It integrates 256 KB of self-programmable Flash program memory (85.5K x 24 instruction words) and 32 KB of SRAM, along with on-chip peripherals such as DMA, PWM, op-amps, comparators, and a Peripheral Trigger Generator (PTG) for high-end general-purpose and real-time control designs. A 16-bit microcontroller (MCU) is an embedded processor that balances deterministic real-time control with higher code density than 8-bit parts while remaining simpler than 32-bit Cortex-M devices. The PIC24E family sits between Microchip's PIC16/PIC18 8-bit lines and the 32-bit PIC32MX/dsPIC families in the taxonomy: 16-bit MCU -> PIC24E family -> dsPIC/PIC24 high-performance family -> Microcontroller -> Embedded processing -> Semiconductor. This part's 16-bit modified-Harvard architecture supports fractional arithmetic and DSP-like instructions that are useful in motor control, digital power conversion, and signal conditioning. Key differentiating features include 70 MIPS capable CPU core (this -E speed grade runs at 60 MHz / 60 MIPS, the higher speed grade runs the same silicon at 70 MIPS), CTMU for capacitive touch and precise time measurement, dual op-amps and dual comparators for analog front-end integration, and 4 DMA channels that offload data movement from the CPU. The integrated peripheral set reduces BOM cost and PCB area for sensor interfaces, switched-mode power supplies, and motor-control loops. Architecturally, the device uses CMOS process technology with a wide operating voltage range from 3.0 V to 3.6 V and an industrial-grade -40°C to +125°C extended temperature range (denoted by the -E suffix). The 'T' suffix indicates tape-and-reel packaging, and the 'PT' package code maps to the 44-pin TQFP. The PTG peripheral enables deterministic, CPU-independent sequencing of ADC, PWM, and DMA operations, which is critical for high-bandwidth closed-loop control. Typical applications include industrial motor control (BLDC, PMSM, stepper), digital switched-mode power supplies, automotive body and chassis subsystems, sensor signal conditioning with on-chip op-amps, and general-purpose embedded control in appliance and automation equipment. The combination of integrated analog and DSP-like performance suits high-end general-purpose designs referenced by Microchip's product family literature. When designing with this part, note that the automotive-grade -VAO variant (PIC24EP256GP204T-E/PTVAO) is AEC-Q100 qualified, while this -E/PT variant targets extended-temperature industrial use. Choose the -VAO suffix for AEC-Q100 automotive projects and the -I suffix for the standard industrial -40°C to +85°C window. This page synthesizes distributor pricing for the extended-temperature variant, drop-in same-package alternatives within the PIC24E family, and practical PCB layout notes for the 44-pin TQFP footprint that go beyond what the manufacturer datasheet alone provides.

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PIC24EP256GP204T-E/TL

PIC24EP256GP204T-E/TL - 16-bit 60MIPS 256KB Flash MCU | Microchip

The Microchip PIC24EP256GP204T-E/TL is a 16-bit PIC24EP general-purpose microcontroller delivering 60 MIPS of CPU performance, integrating 256 KB of Flash program memory (85.5K x 24) and 32 KB of RAM in a 44-pin VTLA (6x6 mm) exposed-pad surface-mount package. The 'T' suffix denotes tape-and-reel packaging and the 'E' indicates the -40C to +125C extended automotive temperature grade with AEC-Q100 qualification. The part ships as part of the PIC24EP family that pairs a high-throughput 16-bit modified-Harvard core with rich analog peripherals including three on-chip op-amps, four comparators, a Charge Time Measurement Unit (CTMU), and a Peripheral Trigger Generator (PTG). What is a PIC microcontroller? A PIC (Peripheral Interface Controller) is a family of Harvard-architecture microcontrollers from Microchip Technology built around a RISC instruction set and integrated Flash program memory. Within the PIC taxonomy the PIC24EP series sits in the 16-bit DSC (Digital Signal Controller) tier - positioned above the 8-bit PIC16/PIC18 lines and below the 32-bit PIC32MX/ME families - and is optimized for motor control, power conversion, and high-performance general-purpose embedded designs. PIC24EP devices add a single-cycle MAC, hardware DSP instructions, and a 70 MIPS capable core to the standard PIC24 feature set. Key differentiating specifications include 60 MIPS core throughput, 256 KB self-programmable Flash with ECC, 32 KB SRAM, 35 general-purpose I/O pins, and 12-bit ADC with 1 Msps conversion rate. Communication peripherals include I2C, SPI (with framing for I2S), UART, and IrDA. The on-chip op-amps and comparators enable direct interface to current-shunt and voltage-feedback signals, eliminating external analog front-end stages. AEC-Q100 Grade 1 qualification (-40C to +125C) makes the part suitable for underhood and industrial environments. Typical applications span automotive body and chassis ECUs, sensor signal conditioning with on-chip op-amp front-ends, BLDC and PMSM motor control loops, digital power conversion (digitally controlled PFC, LLC, and full-bridge converters), industrial sensor hubs, and AEC-Q100 qualified lighting controls. The combination of DSP-class math, integrated analog, and automotive qualification removes the need for separate op-amp, comparator, and qualification-up components. When designing with this device, use the MPLAB X IDE with the MPLAB XC16 compiler and program/debug via the ICSP interface using a PICkit, ICD, or Real ICE. The 44-VTLA exposed pad requires a continuous PCB land pattern with thermal vias to keep junction temperature within derating limits. The PTG can offload timing-critical trigger sequences from the CPU, freeing MIPS for application code.

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PIC24EP256GP204T-I/ML

PIC24EP256GP204T-I/ML - 70 MIPS 16-bit MCU, 256KB Flash | Microchip

The Microchip Technology PIC24EP256GP204T-I/ML is a high-performance 16-bit microcontroller from the PIC24E general-purpose family, delivering 70 MIPS throughput from a 70 MHz core with DSP instructions and a single-cycle hardware multiplier. The device integrates 256 KB (85.5K x 24) of Flash program memory, 32 KB of RAM, and a Peripheral Trigger Generator (PTG) that coordinates peripheral timing without CPU intervention, all housed in a 44-pin QFN (8x8 mm) package with an exposed thermal pad. A 16-bit microcontroller (MCU) is a class of embedded processor whose data path, registers and ALU are 16 bits wide, giving it a sweet spot between 8-bit MCUs (low cost, low power) and 32-bit Cortex-M parts (highest performance). Within the Microchip taxonomy, this part sits in the PIC24E "Enhanced" family, which adds a hardware multiplier/DSP engine to the classic PIC16-bit architecture and supports up to 32 MIPS at 32 MHz in earlier PIC24F/H variants. The PIC24EP sub-family pushes this to 70 MIPS, placing it in the power-management and signal-conditioning tier of Microchip's 16-bit line. Key features of the PIC24EP256GP204T-I/ML include 35 general-purpose I/O, five UART modules supporting LIN, IrDA and RS-485 protocols, four SPI ports and three I2C interfaces, plus a 12-bit ADC capable of 500 ksps conversion across multiple channels. Two on-chip op-amps and a Charge Time Measurement Unit (CTMU) simplify touch-sensing and analog front-end designs, while the Peripheral Trigger Generator (PTG) off-loads sequenced peripheral actions from the core, freeing CPU cycles for application logic. The PIC24EP architecture combines a modified Harvard bus with a 16-bit instruction word and 24-bit fixed-width instruction fetch, giving dense code storage and deterministic interrupt latency. The wide operating voltage of 3.0 V to 3.6 V, industrial -40 °C to +85 °C temperature range, and the 8x8 mm QFN with exposed pad support compact, thermally efficient PCB layouts in motor-control, lighting, and sensor-interface modules. Typical applications include industrial control boards, sensor hubs with on-chip op-amp conditioning, motor control (BLDC/PMSM low-power drivers), LED lighting controllers, and consumer devices that benefit from 16-bit math precision without the overhead of a full 32-bit MCU. The op-amps and 12-bit ADC simplify analog signal chains, while CTMU and PTG accelerate capacitive touch and timed peripheral sequences. For designers, the main trade-off is Flash endurance (rated for 1,000 erase/write cycles typical for the program Flash array) versus code density. The wide 3.0-3.6 V supply range allows direct connection to 3.3 V rails, but a regulated LDO is still recommended for ADC accuracy. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, including pin-compatible PIC24E family variants and the cross-brand substitution landscape from the Microchip cross-reference database.

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PIC24EP256GP204T-I/MV

PIC24EP256GP204T-I/MV - 70 MIPS 256KB Flash 16-bit MCU | Microchip

The Microchip Technology PIC24EP256GP204T-I/MV is a high-performance 16-bit microcontroller from the PIC® 24EP family, delivering 70 MIPS of CPU throughput and integrating 256 KB of Flash program memory alongside 32 KB of SRAM in a compact 48-pin UQFN (MV) 6x6 mm package. It combines a 16-bit modified Harvard DSP core with peripherals optimized for precision analog and motor-control designs, including operational amplifiers, a 10/12-bit ADC, the Peripheral Trigger Generator (PTG), and the Charge Time Measurement Unit (CTMU). A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory, working RAM, and configurable peripherals. Within the broader semiconductor taxonomy, an MCU belongs to the class of microcontrollers -> embedded processors -> digital ICs. The 16-bit PIC24E/PIC24EP architecture sits between 8-bit PIC16/PIC18 devices and 32-bit PIC32 devices, offering deterministic interrupt latency, a 16-element working register array, and DSP-friendly instructions (MAC, repeat, zero-overhead looping) at clock rates up to 70 MIPS. Key features of the PIC24EP256GP204T-I/MV include 256 KB (85.5K x 24) of self-programmable Flash with ECC, 32 KB SRAM, integrated op-amps front-ending the ADC, a 12-bit ADC with up to 500 ksps throughput, motor-control PWMs with dedicated time bases, USB 2.0 full-speed On-The-Go, CAN, and flexible communication (UART/SPI/I2C). The 70 MIPS core executes most instructions in one cycle, and the device operates from 3.0 V to 3.6 V with industrial-grade -40 °C to +85 °C temperature range. The compact 6x6 mm UQFN-48 footprint suits high-density PCBs in space-constrained designs. Typical applications include industrial motor control (BLDC, PMSM, stepper), digital power conversion, LED lighting drivers, USB peripherals, automotive body controllers, and medical instrumentation where the integrated op-amps, CTMU for capacitive touch or time-of-flight, and PTG for autonomous peripheral sequencing reduce external component count. When designing, allocate decoupling capacitors close to every VDDCORE/VDD pin pair and follow Microchip's analog-ground partitioning guidance to fully exploit the 12-bit ADC noise floor.

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PIC24EP256GP204T-I/PT

PIC24EP256GP204T-I/PT - 16-Bit 70 MIPS 256KB Flash MCU | Microchip

The Microchip Technology PIC24EP256GP204T-I/PT is a 16-bit PIC microcontroller built on the high-performance PIC24E core running at up to 70 MIPS (60 MIPS at 3.3 V), integrating 256 KB of Flash program memory and 32 KB of RAM in a 44-pin TQFP (10x10 mm) package. It belongs to Microchip's general-purpose PIC24EP family and ships in tape-and-reel ("T") form for high-volume SMT assembly. The device combines a fast modified Harvard RISC core with rich analog and digital peripherals, targeting high-end general-purpose embedded applications. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, plus configurable peripherals. The PIC24E family uses a 16-bit modified Harvard architecture with separate program and data paths, placing it in the broader taxonomy of microcontrollers -> microcontrollers with DSP -> general-purpose MCUs -> semiconductor ICs. Compared with 8-bit MCUs (PIC16/PIC18), the PIC24E delivers roughly 4x computational throughput per clock cycle and supports DSP instructions; compared with 32-bit Cortex-M cores, it offers a smaller, more deterministic instruction set with a very mature MPLAB X tool chain and DSP library. Key features of the PIC24EP256GP204T-I/PT include 256 KB self-programmable Flash, 32 KB SRAM, up to 70 MIPS CPU performance, integrated op-amps and Charge Time Measurement Unit (CTMU) for touch and capacitive sensing, and a 10/12-bit Analog-to-Digital Converter (ADC) with hardware accumulation. Communication interfaces include SPI, I2C, UART, and ECAN, while timer resources comprise multiple 16-bit timers, Input Capture, Output Compare/PWM, and the Peripheral Trigger Generator (PTG) for autonomous peripheral sequencing. The internal architecture combines a wide 24-bit instruction word with separate 16-bit data paths, enabling single-cycle MAC operations and accelerating DSP-style signal processing tasks. The integrated op-amps and CTMU simplify analog front-end designs for sensor conditioning, while the PTG can orchestrate complex peripheral state machines off-loading the CPU, which is particularly useful for high-speed closed-loop control and power conversion systems. Typical applications include industrial control systems, motor control, advanced sensor interfaces, consumer electronics with graphical displays, medical instrumentation, and automotive body electronics. The 44-pin TQFP footprint and robust peripheral set also make it well suited for IoT edge nodes requiring deterministic real-time response, touch-based HMIs, and cost-sensitive DSP-style audio processing. When designing with this device, observe the supply-voltage range and the input-voltage tolerances documented in the device datasheet. For thermally demanding applications, ensure adequate copper area on the PCB is provided around the exposed thermal pad to keep junction temperature within the -40C to +85C industrial range. Code development is supported by Microchip's free MPLAB X IDE, the XC16 compiler, and the Microchip Code Configurator (MCC) plug-in. This page synthesizes distributor pricing, drop-in same-family and same-package alternatives, design notes, and a parameter-by-parameter comparison table not found in any single manufacturer or distributor product page, giving engineers a one-stop reference for PIC24EP256GP204T-I/PT evaluation and procurement.

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PIC24EP256GP204T-I/TL

PIC24EP256GP204T-I/TL - 16-bit 70 MIPS 256KB Flash MCU | Microchip

The Microchip Technology PIC24EP256GP204T-I/TL is a 16-bit microcontroller from the PIC24EP general-purpose MCU family, featuring the high-performance 70 MIPS dsPIC/PIC24E core with 256 KB (85.5K x 24) of Flash program memory and 16 KB of RAM, housed in a 44-pin VTLA (6x6 mm) package with exposed thermal pad. The 'T' suffix denotes tape-and-reel packaging and 'I' indicates the industrial -40C to +85C operating temperature range. The core executes most instructions in a single cycle, delivering 70 MIPS throughput at 70 MHz CPU clock while drawing only a few mA/MIPS in active mode. What is a PIC24 microcontroller? A PIC24 microcontroller is a 16-bit Modified Harvard architecture MCU from Microchip Technology, sitting between the 8-bit PIC16/PIC18 family and the 32-bit PIC32 family in the company's hierarchy. PIC24 devices use a wide 16-bit data path with 24-bit instruction words, balancing code density against performance, and target general-purpose embedded control with rich peripherals (ADC, op-amps, comparators, CTMU, PMP) that are absent in lower-end PIC16/PIC18 parts. The PIC24EP sub-family pushes the core to 70 MIPS and adds a Peripheral Trigger Generator (PTG), making it one of the highest-performance 16-bit PIC variants available. Key features of this device include: up to 9 channels of 10/12-bit ADC with 1.1 Msps conversion rate, three on-chip operational amplifiers, four comparators, a Charge Time Measurement Unit (CTMU), up to 35 I/O pins, multiple communication peripherals (UART, SPI, I2C), and a Peripheral Trigger Generator for autonomous peripheral sequencing without CPU intervention. The VTLA-44 package is approximately 6x6 mm with an exposed pad for thermal dissipation. Typical applications include industrial control, motor control, sensor signal conditioning, medical instrumentation, LED lighting controllers, and general-purpose embedded designs requiring deterministic 16-bit processing at moderate clock rates. The integrated op-amps and comparators make this MCU especially well suited to closed-loop analog control loops. The wide 3.0V to 3.6V supply range and robust peripheral set suit it to industrial environments. When migrating firmware, code developed for dsPIC33EP devices is largely source-compatible due to the shared core architecture. For design considerations, ensure the exposed pad on the VTLA package is soldered to a sufficient copper pour for thermal relief; configure the JTAG/ICSP pins carefully during PCB layout to avoid in-circuit programming conflicts; and use Microchip's MPLAB X IDE with the XC16 compiler for code development. Programming is supported via ICSP using any PGECx/PGEDx pair.

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PIC24EP256GP206-E/MR

PIC24EP256GP206-E/MR - 16-bit 60 MIPS 256KB Flash MCU | Microchip

The Microchip Technology PIC24EP256GP206-E/MR is a 16-bit microcontroller from the PIC24E general purpose family, integrating 256 KB Flash, 32 KB RAM, and a 60 MIPS CPU core in a 64-pin VQFN (9x9 mm, MR) package with extended (-E) temperature range. According to the Microchip PIC24EP256GP206 family datasheet, the device also embeds four operational amplifiers, two comparators, a Charge Time Measurement Unit (CTMU), and a Peripheral Trigger Generator (PTG), enabling high-end analog and motor-control designs without external analog ICs. A microcontroller (MCU) is a single-chip computer containing a CPU core, program and data memory, and on-chip peripherals such as ADCs, timers, communication interfaces, and analog blocks. The PIC24E family belongs to Microchip's dsPIC/PIC24 16-bit microcontroller hierarchy - sitting between the 8-bit PIC18 family and the 32-bit PIC32 family - and is designed for general-purpose embedded control that requires higher performance, more memory, and richer peripherals than 8-bit parts can deliver, but does not yet need a 32-bit Cortex-M class core. Within the PIC24E lineup, the GP206 variant is optimized for general-purpose applications, complemented by the MC206 variant for motor control and the MCU506 variant for graphics. Key features include a 60 MIPS modified-Harvard core with single-cycle MAC, a 10/12-bit ADC with up to 16 channels and 500 ksps throughput, four on-chip op-amps configurable as programmable gain amplifiers, two analog comparators with 1 ns response, a CTMU for capacitive touch and time measurement, and a Peripheral Trigger Generator that coordinates ADC/throttle/CPU operations without software intervention. Communication interfaces include I2C, SPI, UART/USART, IrDA, LIN, and PMP, and the device supports up to 53 digital I/O pins. Architecturally, the PIC24E core uses a 24-bit instruction word with 16-bit data path and dual-bus fetch, giving high code density and deterministic interrupt latency. The integrated op-amps and comparators remove the need for external signal conditioning in most analog front-ends, and the PTG offloads repetitive trigger sequences from the CPU, allowing more headroom for application logic. Typical applications include industrial motor control, sensor signal conditioning, capacitive touch HMI, LED lighting controllers, and general-purpose embedded control where analog integration reduces BOM and PCB area. The extended -40C to +125C temperature range of the -E/MR suffix also makes it suitable for industrial and harsh-environment designs. When designing with this device, ensure proper decoupling (0.1 uF + 10 uF near VDD) and use the on-chip op-amps in unity-gain buffer configuration when sourcing from high-impedance sensors to preserve analog accuracy. Programming and debugging are supported via MPLAB X IDE and the MPLAB ICD 3 / PICkit 4 / Snap toolchains. This page synthesizes distributor pricing, drop-in pin-compatible alternatives, application notes, and design considerations that go beyond the manufacturer datasheet - offering engineers an at-a-glance selection reference for the PIC24EP256GP206-E/MR.

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PIC24EP256GP206-I/PT

PIC24EP256GP206-I/PT - 16-bit 70 MIPS 256KB Flash MCU | Microchip

The Microchip PIC24EP256GP206-I/PT is a 16-bit microcontroller from the PIC24EP "GP" general-purpose family, featuring the high-performance 70 MIPS dsPIC/PIC24E core with 256 KB Flash and 32 KB RAM in a 64-pin TQFP (PT) package rated -40C to +85C. A PIC microcontroller is a single-chip computer built around a Harvard-architecture RISC core with on-chip Flash, RAM, and a rich set of digital and analog peripherals. The PIC24EP256GP206 sits in the PIC24E "Enhanced" tier of Microchip's 16-bit MCU roadmap - positioned between the lower-pin PIC24EP-GP202/204 and the higher-pin PIC24EP-GP210/211, and below the dsPIC33EP motor-control/DSP variants. Within the broader taxonomy it belongs to: microcontroller -> embedded MCU -> 16-bit MCU -> RISC MCU -> semiconductor IC. Key differentiating specifications include a 256 KB self-programmable Flash with ECC, 32 KB SRAM, 70 MIPS CPU throughput at 3.0-3.6V, an on-chip 10/12-bit ADC with up to 16 channels, two internal op-amps, a Charge Time Measurement Unit (CTMU) for capacitive sensing, a Peripheral Trigger Generator (PTG), five 16-bit timers, and Motor Control PWM outputs. Compared with the older PIC24F and PIC24H families, the PIC24E core provides roughly 2x the MIPS, a wider instruction set with DSP-like MAC operations, and enhanced ADC speed. Typical applications include industrial control panels, advanced sensor interfaces (with CTMU touch/proximity), BLDC/PMSM motor control (where the PIC24EP-GP206 shares the GP family peripheral set with the MC variants), medical instrumentation, USB device/host bridges, and general-purpose embedded computing where on-chip op-amps reduce external analog parts. Designers should note the 3.0-3.6V single-supply requirement and provide a 10 uF bulk + 0.1 uF ceramic decoupling pair close to each VDD/VSS pair. The PT package's exposed thermal pad should be soldered to a contiguous ground copper pour to meet the 1.6 W absolute dissipation rating. This page synthesizes distributor pricing, pin-compatible same-family alternatives, and practical design notes not found in the manufacturer datasheet, enabling faster component selection.

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PIC24EP256GP206T-I/MR

PIC24EP256GP206T-I/MR - 70 MIPS 16-bit MCU 256KB Flash | Microchip

The Microchip PIC24EP256GP206T-I/MR is a high-performance 16-bit microcontroller from the PIC24EP general-purpose family, featuring a 70 MIPS dsPIC/PIC24E core, 256 KB of Flash program memory, and 32 KB of SRAM in a 64-pin VQFN (9x9 mm) package. It integrates a 10/12-bit ADC with up to 16 channels, two operational amplifiers, a Charge Time Measurement Unit (CTMU), and a Peripheral Trigger Generator (PTG) for complex timing applications. A 16-bit microcontroller (MCU) is a microcontroller whose data path, registers and ALU natively operate on 16-bit words, offering higher code density and arithmetic precision than 8-bit MCUs while retaining deterministic real-time interrupt behaviour. Within the broader taxonomy, the PIC24EP sits as: 16-bit MCU -> dsPIC/PIC24 family -> PIC24EP general-purpose sub-family -> Microchip 16-bit DSC ecosystem -> semiconductor. The "T" suffix denotes tape-and-reel packaging, "I" denotes the industrial -40C to +85C temperature range, and "MR" indicates the 64-pin VQFN package. Key specifications include 70 MIPS (Million Instructions Per Second) sustained throughput from the modified Harvard architecture running at up to 140 MHz, hardware multiply/divide, a 32-bit core timer, and a 16-bit asynchronous timer. The device includes USB 2.0 full-speed On-The-Go support, two UART modules, two SPI interfaces, and two I2C buses. The integrated op-amps can be configured for signal conditioning, while the CTMU enables touch sensing, precise time measurement, and temperature conversion. Typical applications include industrial control panels, motor control firmware platforms, sensor signal processing nodes, low-power medical instrumentation, and USB peripherals. The combination of op-amps and a fast 12-bit ADC makes the PIC24EP256GP206T-I/MR especially suitable for closed-loop analog control, while the PTG enables complex peripheral sequencing without CPU intervention. When designing with this MCU, allocate PCB area for a decoupling capacitor network (100 nF + 1 uF per VDD pin pair), keep the analog supply traces short, and use the ICSP programming header footprint for in-circuit debugging. The VQFN-64 package requires thermal vias under the exposed pad to meet the 31 C/W theta_JA specification. This page synthesises distributor pricing, drop-in alternatives within the same VQFN-64 footprint, and practical design notes that go beyond what the manufacturer datasheet alone provides for engineers evaluating this Microchip PIC24EP MCU.

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PIC24EP256GU810-E/BG

PIC24EP256GU810-E/BG - 256KB Flash 16-Bit MCU, 121-TFBGA | Microchip

The Microchip Technology PIC24EP256GU810-E/BG is a high-performance 16-bit microcontroller from the PIC24E family, featuring a 70 MIPS enhanced core, 256 KB of Flash program memory (85.5K x 24), and a rich mixed-signal peripheral set. It is housed in a 121-ball Thin Fine-Pitch Ball Grid Array (TFBGA) measuring 10 mm x 10 mm, and operates from a 3.3 V supply across the -40C to +125C automotive temperature range. What is a 16-bit MCU? A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and peripherals such as ADC, timers, and communication interfaces. A 16-bit MCU uses a 16-bit data path and instruction word, positioning it between 8-bit MCUs (PIC16, PIC18) and 32-bit MCUs (PIC32, ARM Cortex-M) in the Microchip taxonomy. The PIC24E family is optimized for high-performance real-time control, offering DSP-class instructions, fast interrupt response, and deterministic execution at 70 MIPS. Key features include dual CAN 2.0 interfaces, USB 2.0 full-speed On-The-Go (OTG), 16-bit PWM with up to 7 duty-cycle generators and 14 output channels, a 12-bit ADC with up to 32 input channels and 1.1 Msps sampling, and four operational amplifiers plus four comparators for advanced analog front-ends. Up to 53 general-purpose I/O pins, five 16-bit timers, and an 8-bit parallel master port (PMP/EPSP) for graphics displays or external memory round out the peripheral set. Typical applications span automotive body and chassis ECUs, industrial control with USB and CAN connectivity, graphic HMI panels, motor control (BLDC/PMSM via FOC), and tethered USB peripherals. The wide -40C to +125C operating range and AEC-Q100 qualification make it suitable for under-hood and dashboard automotive environments. When designing with this device, allocate 4-layer PCB routing with continuous ground and power planes under the TFBGA to manage simultaneous switching noise; route USB differential pair (D+/D-) with 90-ohm differential impedance and length matching within 150 mil. Decouple every AVDD/VDD pin with a 100 nF X7R ceramic plus a bulk 4.7 uF tantalum, placed within 3 mm of the ball. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that complement - but are not duplicated in - the Microchip PIC24EP256GU810 datasheet.

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PIC24EP256GU810-E/PF

PIC24EP256GU810-E/PF - 16-bit 60 MIPS MCU 256KB Flash USB CAN TQFP-100

The Microchip PIC24EP256GU810-E/PF is a 16-bit PIC® microcontroller from the PIC24EP family that delivers up to 60 MIPS performance at 3.3 V in a 100-pin TQFP (14x14 mm) package, qualified to AEC-Q100 for automotive applications. It integrates 256 KB (85.5K x 24) of Flash program memory, 28 KB RAM, USB 2.0 full-speed OTG, dual CAN 2.0B controllers, and 83 general-purpose I/O pins, all on a single die. A 16-bit microcontroller (MCU) is a microprocessor core that operates on 16-bit-wide data paths, offering higher code density and arithmetic precision than 8-bit cores while remaining simpler and more deterministic than 32-bit Cortex-M parts. PIC24EP devices sit in the wider taxonomy: microcontroller -> embedded MCU -> 16-bit MCU -> DSC (Digital Signal Controller). They are commonly used where DSP-class arithmetic, CAN automotive networking, and USB host/device connectivity must coexist on one chip. Key features include a high-speed 70 MIPS PIC24E core with single-cycle MAC, a 10/12-bit ADC with up to 1.1 Msps conversion rate, motor-control PWMs with dedicated time bases, and dual analog comparators. The USB OTG transceiver plus dual CAN controllers make this part a strong fit for automotive instrument clusters, body-control modules, and industrial CAN nodes. The architecture combines a modified Harvard bus with DSP extensions, supporting fractional arithmetic and zero-overhead loops. The 256 KB Flash is partitioned for live update via dual-partition boot, and the on-chip 28 KB RAM is sufficient for USB device stacks plus a CAN application buffer simultaneously. The instruction set is upward-compatible with PIC24F/dsPIC33 families, easing code reuse. Typical applications include automotive body controllers and HVAC modules, industrial CAN gateways, USB-to-CAN bridges, motor-control BLDC/PMSM drives, and small graphical HMI panels. The wide I/O count and dual CAN also suit battery management systems that need multiple isolated CAN channels. Designers should budget decoupling carefully: place 100 nF plus 10 µF ceramics within 5 mm of every VDDCORE/VDD pair, and route the dual CAN bus with a 120 Ω termination and TVS protection. The USB bus must use a 90 Ω differential impedance controlled region. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, with every value traceable to the verified data sources listed below.

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PIC24EP256GU810-I/PF

PIC24EP256GU810-I/PF - 60 MIPS 16-bit MCU, 256KB Flash, TQFP-100 | Microchip

The Microchip Technology PIC24EP256GU810-I/PF is a 16-bit microcontroller from the PIC24E "General Purpose + USB + Dual CAN" family, integrating 256 KB of flash, 28 KB of SRAM, and a 70 MIPS (60 MIPS in this part) enhanced core with DSP instruction set in a 100-pin TQFP (14x14 mm) package. The device targets industrial, consumer, and automotive-grade embedded designs that require USB 2.0 full-speed, dual CAN 2.0B, advanced analog (up to 16-bit ADC and DAC), and high-speed PWM peripherals. A PIC (Peripheral Interface Controller) microcontroller is a Harvard-architecture RISC device that integrates CPU core, non-volatile program memory, RAM, and a rich set of peripherals into a single IC. The 16-bit PIC24E family extends the original 8-bit PIC line into the high-performance MCU tier, occupying the category position of 16-bit MCU -> microcontroller -> embedded processor -> semiconductor. Compared with 8-bit PIC18F devices, PIC24E adds DSP instructions, larger memory addressing, faster ADC, and direct USB/CAN peripherals, making it suitable for motor control and connectivity. Key features of the PIC24EP256GU810 include: 60 MIPS execution from a 140 MHz internal oscillator (FOSC = FPLLO/2 path), 256 KB (85.5K x 24) self-programmable flash with ECC, 28 KB SRAM, integrated USB 2.0 full-speed OTG, dual CAN 2.0B modules, 16-bit Sigma-Delta ADC-compatible op-amp front ends, up to 8 PWM channels with 1.04 ns PWM resolution, and 9 UART / 4 SPI / 5 I2C serial channels. The industrial -40C to +85C temperature range is indicated by the "-I" designator and "PF" suffix designates the 100-pin TQFP package. The PIC24EP256GU810 employs Microchip's nanoWatt XLP ultra-low-power technology, with multiple power modes including Idle, Sleep, and Deep Sleep where current drops to single-digit microamperes, controlled by the Peripheral Pin Select (PPS) subsystem that maps digital functions to any I/O pin. Code is developed in MPLAB X IDE with the MPLAB XC16 compiler; the part is supported by Microchip's Code Configurator plug-in and Harmony framework. Typical applications include industrial automation (PLC modules, sensor hubs), automotive body and powertrain ECUs (CAN gateways, HVAC controllers), consumer audio with USB streaming, USB-to-CAN bridges, motor-control FOC drives with high-resolution PWM, and medical sensor front ends where the 12-bit ADC and op-amp peripherals simplify analog chain design. When designing with this part, budget for the 100-pin TQFP land pattern and provide a 3.3 V regulated supply with adequate decoupling on every VDD/VSS pair. Use the PPS system to map peripherals to free I/O pins and leverage the CTMU for capacitive touch or temperature measurement without external components. This page synthesizes current distributor pricing, cross-reference data, and engineering design notes that go beyond what is published in the manufacturer datasheet alone, giving engineers a complete, citable reference for sourcing and applying the PIC24EP256GU810-I/PF.

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PIC24EP256GU810-I/PT

PIC24EP256GU810-I/PT - 256KB Flash, 60 MIPS USB MCU | Microchip

The Microchip Technology PIC24EP256GU810-I/PT is a 16-bit microcontroller from the PIC24E general-purpose family, integrating a high-speed 70 MIPS CPU core, 256 KB of flash program memory, 28 KB of RAM, and full-speed USB plus dual CAN interfaces in a 100-pin TQFP package. The device runs at up to 60 MIPS (140 MHz CPU clock with PLL) at 3.3 V and offers enhanced analog performance with multiple 10/12-bit ADC modules and high-speed PWM for motor and power-conversion control. A microcontroller (MCU) is a single-chip computer containing a CPU, program memory, data memory, and programmable peripherals. The PIC24E family uses a 16-bit modified-Harvard RISC architecture with a 24-bit instruction word, placing it above 8-bit MCUs such as PIC16/PIC18 in code density and arithmetic throughput while remaining simpler than 32-bit Cortex-M parts in toolchain cost and interrupt model. The 24EP 'GU' sub-family further extends this with USB 2.0 Full-Speed On-The-Go and dual CAN, positioning it for connected industrial and embedded applications. Key features include 256 KB (85.5K x 24) flash, 28 KB RAM, 4 KB EEPROM emulation area, 8-channel DMA into 16 KB dual-port SRAM, USB 2.0 Full-Speed OTG with integrated PHY, two CAN 2.0B modules, six UART, four SPI, five I2C, twelve 16-bit timers, twelve PWM outputs, four IC/OC, two 10-bit ADC and one 12-bit ADC at 1.1 Msps, two analog comparators with op-amp mode, and a CTMU for capacitive touch. The 100-pin TQFP (PT) exposes 85 I/O pins and supports industrial-grade -40C to +85C operation. Architecturally, the PIC24EP uses a 5-stage pipeline with single-cycle 16-bit MAC, hardware multiply/divide, deterministic interrupt latency, and a wide peripheral bus. The high-speed ADC and CTMU combination enables precise sensor acquisition, while the dual CAN and USB OTG allow simultaneous industrial-network bridging and USB device/host connectivity. The package is pin-compatible with other PIC24EP family members in the 100-pin TQFP. Typical applications include industrial automation controllers, CAN node bridges with USB diagnostics, USB-based data acquisition devices, motor-control and inverter driver boards, BLDC/PMSM drive stages with field-oriented control, USB human-interface devices, multi-protocol IoT gateways, and medical instrumentation with USB data export. The 256 KB flash accommodates real-time operating systems plus application stacks. When designing with this MCU, verify that the 3.0-3.6 V supply is decoupled close to every VDDCORE/VDD pin and that the VUSB pin is supplied with a clean 3.3 V before USB enumeration. Use the on-chip LDO or an external 1.8 V regulator for the core and ensure the USB D+/D- traces are 90 ohm differential and routed over a continuous ground plane.

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PIC24EP256GU810T-I/BG

PIC24EP256GU810T-I/BG - 16-bit 60 MIPS MCU, 256KB Flash | Microchip

The Microchip Technology PIC24EP256GU810T-I/BG is a 16-bit microcontroller from the PIC24E high-performance family, delivering 60 MIPS (70 MIPS peak) through its enhanced Harvard architecture and housed in a 121-ball TFBGA (10x10 mm) package. The device integrates 256 KB of Flash program memory (85.5K x 24), 28 KB of SRAM, and 83 general-purpose I/O pins, making it suitable for complex embedded designs requiring substantial code and data headroom. An LDO (Low-Dropout) linear regulator is a type of voltage regulator that maintains a stable output voltage even when the input voltage approaches the output voltage; similarly, this MCU belongs to the wider microcontroller taxonomy: MCU -> 16-bit MCU -> PIC24 family -> PIC24EP "General Purpose" sub-family -> semiconductor. The PIC24E architecture uses a 16-bit modified Harvard bus with single-cycle MAC, hardware DSP extensions, and a 16 x 16-bit multiply, giving it signal-processing capability uncommon in general-purpose parts. Key features include a 60 MHz core clock, 32-channel 10-bit/12-bit ADC (configurable resolution), USB 2.0 full-speed On-The-Go, two CAN 2.0B modules, 15 DMA channels, and nine 16-bit timers plus nine general purpose timers, four 32-bit timers and nine capture inputs. The device operates from 3.0 V to 3.6 V, supports -40C to +85C industrial temperature range, and integrates a chargeable real-time clock calendar, hardware crypto accelerators and JTAG/ICSP debug interfaces. The PIC24EP256GU810 uses Microchip's enhanced 70 MIPS core with DSP instructions and 16-bit wide data paths, enabling real-time control loops (motor control, power conversion) and audio/signal processing in software. The 15-channel DMA offloads CPU bandwidth from peripheral transactions, while the 32-channel ADC supports up to 500 ksps conversions for precision analog acquisition. Typical applications include industrial motor control (BLDC, PMSM, ACIM), USB peripherals, CAN-based automotive/industrial networking, digital signal processing front-ends, and high-density graphic display HMI systems. The wide peripheral mix also suits medical instrumentation, factory automation, and IoT edge nodes requiring robust connectivity. Design consideration: when using the on-chip USB OTG controller, ensure the VUSB 3.3V rail is clean and the 0.1uF + 1uF decoupling network is placed within 5 mm of the VUSB pin to maintain USB compliance. The 121-ball TFBGA requires careful PCB layout with via-in-pad recommended for proper thermal dissipation and ground return. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC24EP256GU810T-I/PF

PIC24EP256GU810T-I/PF - 16-Bit MCU, 256KB Flash, USB, 100-TQFP | Microchip

The Microchip Technology PIC24EP256GU810T-I/PF is a 16-bit PIC24EP microcontroller featuring 256 KB (85.5K x 24) of Flash program memory, 28 KB RAM, a 70 MIPS enhanced Harvard DSP core, and integrated USB 2.0 full-speed plus dual CAN controllers, all housed in a 100-pin TQFP (14x14 mm) package with 83 general-purpose I/O pins. A 16-bit microcontroller (MCU) is an embedded processor that combines a CPU core, on-chip memory, and a rich set of peripherals in a single device. Within the broader system hierarchy, the PIC24EP256GU810 belongs to the digital signal controller (DSC) subcategory, which sits between a classical 8-bit MCU and a 32-bit ARM Cortex-M MCU, and is widely used for real-time control, motor drive, power conversion, and USB-connected sensing nodes. The 16-bit wide data path and modified Harvard architecture deliver up to 70 MIPS at 3.3 V, while DSP-aware instructions accelerate FIR/IIR filtering and FFT routines without offloading to a separate DSP chip. Key features of this part include a 256 KB Flash memory split into 85.5K instruction words of 24 bits each, 28 KB SRAM with hardware-parity option, a 12-bit ADC at up to 1.1 Msps with up to 32 analog channels, a 10-bit DAC, a 16-bit Enhanced PWM with up to 9 independent channels, an integrated USB 2.0 full-speed On-The-Go controller, dual CAN 2.0B modules, four UARTs, three SPI/I2S, two I2C, and 27 general-purpose timers including nine 16-bit and eighteen 32-bit timers. The 100-pin TQFP package exposes 83 GPIO pins plus dedicated peripheral pins. Technically, the device is built on a low-leakage CMOS process and operates from a single 3.0 V to 3.6 V supply, with -40 C to +85 C industrial temperature range (denoted by the I suffix). The T suffix indicates tape-and-reel packaging. The 70 MIPS performance comes from a 4-stage pipeline with single-cycle MAC and hardware multiply/divide, allowing deterministic interrupt latency of 5 cycles. A peripheral-pin-select (PPS) engine remaps digital peripherals to most I/O pins for board-layout flexibility. Typical applications include industrial motor control (BLDC/PMSM FOC), power conversion (digital PFC, solar inverters, UPS), USB-connected data acquisition and instrumentation, automotive aftermarket CAN nodes (the non-E suffix is industrial grade), and medical patient-monitoring or therapy devices needing DSP filtering on small form factors. The combination of USB OTG and dual CAN in one package simplifies gateway and bridge designs. When designing with this device, ensure the 3.3 V rail is well decoupled with at least 10 uF bulk and 0.1 uF ceramic capacitors near each VDD/VSS pair, program the PPS registers carefully to avoid pin conflicts, and select the oscillator mode (FRC, POSC, or external crystal) appropriate for the CAN/USB jitter budget. The -I grade parts limit ambient temperature to +85 C; for extended-temperature deployment choose the -E (extended) or -H (high) variants. This page synthesizes distributor pricing, drop-in alternative MPNs in the same TQFP-100 footprint, and practical design notes for the PIC24EP256GU810T-I/PF that are not assembled in the manufacturer datasheet.

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PIC24EP256GU814-E/PH

PIC24EP256GU814-E/PH - 60 MIPS 16-bit MCU, 256KB Flash | Microchip

The Microchip PIC24EP256GU814-E/PH is a high-performance 16-bit microcontroller from the PIC24EP "GU" family, delivering 60 MIPS of CPU throughput and 256 KB of Flash program memory in a 144-pin TQFP package. It integrates a USB 2.0 full-speed peripheral, dual CAN modules, and high-speed analog peripherals, targeting demanding embedded designs that need both connectivity and signal processing. A 16-bit MCU (microcontroller unit) is a single-chip computer that integrates a CPU, program memory (Flash), data memory (RAM), and peripheral interfaces on one die. Within Microchip's hierarchy it sits in the PIC24E "high-performance" sub-family, which extends the 16-bit dsPIC DSC line with up to 70 MIPS core speed, large RAM and enhanced peripherals. This places it above 8-bit PIC MCUs in computational power while remaining simpler than 32-bit ARM Cortex parts, making it a frequent choice for mid-range industrial, automotive, and motor-control designs. Key features include 256 KB (85.5 K x 24) self-programmable Flash, 28 KB RAM, four 40 MIPS comparators, four op amps, and four 12-bit ADC modules offering 1.1 Msps conversion, plus dual 10-bit DACs. The 144-TQFP exposes 122 general-purpose I/O pins, four I2C, four SPI, and four UART channels. A 16-bit Parallel Master Port and PMP-style graphics interface enable direct connection to TFT displays, while the dual CAN 2.0 controllers suit automotive and industrial networks. The part is AEC-Q100 qualified for automotive environments and operates across -40C to +125C with a 3.0 V to 3.6 V supply. According to the Microchip datasheet DS70621C (cited by distributor listings), the device supports high-speed PWM at 184 ps resolution, making it ideal for digital power conversion and multi-axis motor control. The dedicated USB 2.0 full-speed transceiver eliminates an external PHY, lowering BOM cost for HID and CDC-class peripherals. Typical applications include industrial automation controllers, CAN-based sensor nodes, USB-connected HIDs (keyboards, custom peripherals), BLDC/PMSM motor drives, and automotive body/ECU modules. The -E/PH temperature grade and AEC-Q100 qualification are specifically designed for under-hood and chassis ECUs operating at extended temperatures. Designers should allocate decoupling on every AVDX/VDD pin and follow the recommended ground plane strategy in Microchip AN1418 for switching noise immunity. Note that the device operates from an internal PLL at full 60 MIPS - oscillator accuracy of 0.25% or better is recommended for USB full-speed compliance. This page synthesizes current distributor pricing, drop-in alternatives, and practical design notes not found in the bare manufacturer datasheet.

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PIC24EP256GU814-I/PH

PIC24EP256GU814-I/PH - 70 MIPS 16-bit MCU, 256KB Flash, USB, Dual CAN | Microchip

The Microchip Technology PIC24EP256GU814-I/PH is a high-performance 16-bit microcontroller from the PIC24E family featuring a 70 MIPS modified Harvard DSP core, 256KB (85.5K x 24) of Flash program memory, and 52KB SRAM, housed in a 144-pin TQFP (16x16 mm, PH suffix) package. It integrates USB 2.0 Full-Speed On-The-Go, dual CAN 2.0B controllers, 83 general-purpose I/O pins, and runs from a 3.0V to 3.6V single supply. A 16-bit microcontroller (MCU) is an embedded processor that fetches and executes instructions on 16-bit data paths, sitting architecturally between 8-bit MCUs (lower cost, simpler peripherals) and 32-bit ARM Cortex-M devices (higher performance, richer ecosystems). The PIC24EP256GU814 belongs to the hierarchy 16-bit MCU -> Digital Signal Controller (DSC) -> PIC24E family -> general-purpose high-performance tier, giving engineers DSP-class MAC throughput alongside deterministic interrupt response. Key differentiating features include the 70 MIPS core with single-cycle hardware multiply and zero-overhead loops, four 16-bit timer/counter modules plus nine additional 16-bit general-purpose timers, a 12-bit ADC with up to 500 ksps conversion rate, and four DMA channels that offload data movement from the CPU. The integrated USB OTG controller eliminates an external PHY chip for many designs, while dual CAN 2.0B interfaces support industrial networking protocols such as CANopen and DeviceNet. The PIC24E core is a 16-bit modified Harvard pipeline with a dedicated multiply/accumulate unit, enabling single-cycle MAC operations critical for closed-loop motor control and digital power conversion. Peripheral Pin Select (PPS) provides digital peripheral remapping for flexible PCB routing, and the 4-channel DMA engine sustains high-throughput peripheral interactions without CPU intervention. Typical applications include industrial motor control (BLDC, PMSM, ACIM variable-frequency drives), USB-CAN bridge gateways for industrial automation, advanced sensor fusion platforms, automotive body and comfort ECUs, and embedded HMI controllers. The combination of high-resolution PWM, fast successive-approximation ADC, dual CAN, and USB OTG makes it especially suitable for industrial servo drives and CAN-based distributed control. When designing with this MCU, keep the supply rail inside 3.0V to 3.6V and place decoupling capacitors close to every VDDCORE/VDD pin pair. The PPS feature simplifies layout, but analog and high-speed digital assignments must still be cross-checked against the datasheet pinout. The MPLAB Harmony configurator is recommended for peripheral initialization and code generation. This page synthesizes distributor pricing, drop-in alternatives drawn from the same PIC24E family, and practical design notes not collected in the manufacturer datasheet alone.

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PIC24EP256GU814T-I/PH

PIC24EP256GU814T-I/PH - 16-bit 60 MIPS 256KB Flash MCU | Microchip

The Microchip PIC24EP256GU814T-I/PH is a 16-bit microcontroller from the PIC24E general-purpose family, featuring a 60 MIPS high-performance core with 256KB of Flash program memory and 32KB of RAM, housed in a 144-pin TQFP (16x16 mm) package. It operates from a 3.0V to 3.6V single supply, delivers up to 70 MIPS peak performance, and integrates advanced peripherals including USB 2.0 full-speed, two CAN modules, and a 12-bit ADC with up to 24 channels and 500 ksps conversion rate. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash/ROM), data memory (RAM), and peripheral interfaces on one silicon die. The 16-bit class sits between 8-bit MCUs (PIC16, PIC18, AVR) and 32-bit MCUs (Cortex-M, PIC32) and is widely used for motor control, digital signal processing front-ends, and industrial communication stacks where 8-bit throughput is insufficient but 32-bit cost and complexity are not justified. Key features include a 16-bit modified Harvard architecture with deterministic interrupt response, up to 83 general-purpose I/O pins, nine 16-bit timers plus nine input-capture/output-compare/PWM channels, four UART/SPI/I2C modules, and an 8-bit Parallel Master Port for graphics interfaces. The integrated USB 2.0 full-speed On-The-Go controller with dedicated DMA simplifies connection to PCs and embedded hosts without an external PHY. Architecturally, the PIC24E core uses a 24-bit instruction word with 16-bit data paths, single-cycle hardware multiply, and a 7-stage pipeline that sustains 60 MIPS at 120 MHz system clock. The 12-bit ADC includes a dedicated 1.024V internal reference, hardware oversampling to 16-bit effective resolution, and a 32-word result buffer that offloads the CPU during high-rate sampling. Typical applications include industrial motor control (BLDC/PMSM), CAN-bridged sensor nodes, USB Human Interface Devices (HID), graphical user interfaces driving TFT displays via PMP, and digital power conversion using the high-speed PWM module with 1.04 ns PWM resolution. When designing with this device, route the two VDD/VSS pairs separately, keep the VCAP pin trace under 0.25 inch, and verify the ADC analog supply (AVDD) decoupling network; improper grounding is the most common source of noise on PIC24E ADC readings. This page synthesizes distributor pricing, drop-in alternatives from the PIC24 family, and PCB design guidance beyond what the manufacturer datasheet provides.

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PIC24EP256MC202-E/SO

PIC24EP256MC202-E/SO - 70 MIPS 256KB Flash Motor Control MCU | Microchip

The Microchip Technology PIC24EP256MC202-E/SO is a 16-bit, 70 MIPS PIC24E motor control MCU with 256 KB Flash and 16 KB SRAM, housed in a 28-pin SOIC package. It integrates high-speed PWM, on-chip operational amplifiers, and advanced analog peripherals optimized for closed-loop motor control. The 70 MIPS DSP-enhanced core executes single-cycle MAC instructions, enabling high-bandwidth control loops for FOC and trapezoidal commutation. What is a motor-control MCU? A motor-control microcontroller is a specialized MCU that integrates the high-resolution PWM generators, fast ADC, op-amps, and quadrature encoder interfaces required to drive three-phase BLDC, PMSM, and ACIM motors. It sits at the bottom of the power-electronics control hierarchy: power stage -> gate driver -> motor-control MCU -> sensors -> communication bus. This integration eliminates external analog front-end components, reducing BOM cost and improving noise immunity. Key features include up to 2 PWM channels with 7.5 ns resolution, dual sample-and-hold 10-bit ADC at 1.1 Msps, two on-chip operational amplifiers for current sensing, and a Quadrature Encoder Interface (QEI). The device supports motor-control PWM, input capture, and output compare with dedicated time bases. A 16-channel DMA engine offloads CPU bandwidth, while peripheral pin select (PPS) remaps digital functions to any I/O. The architecture pairs a modified Harvard bus with a DSP engine delivering single-cycle 16x16 MAC operations and zero-overhead loop control. With dual-partition Flash supporting live update and an on-chip temperature sensor, the device tolerates -40C to +125C ambient conditions. Memory protection and a configurable interrupt controller make it suitable for IEC 60730 Class B safety-compliant appliances. Typical applications include field-oriented control (FOC) for PMSM/BLDC, HVAC compressor drivers, e-bike traction controllers, industrial servo drives, drone ESCs, and ceiling-fan inverter boards. On-chip op-amps reduce BOM cost and PCB area. When designing with this device, derate the high-speed PWM duty to leave at least 50 ns dead time at the maximum 120 MHz system clock. Use the internal op-amp in unity-gain for current-shunt sensing with the dedicated ADC trigger from the PWM module. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, helping procurement and embedded engineers accelerate the design cycle for cost-sensitive 16-bit motor-control systems.

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PIC24EP256MC202-E/SP

PIC24EP256MC202-E/SP - 16-bit 60 MIPS 256KB Flash MCU | Microchip

The Microchip Technology PIC24EP256MC202-E/SP is a 16-bit PIC24E motor-control microcontroller delivering up to 60 MIPS at 3.3 V, integrating 256 KB (85.5K x 24 words) of Flash program memory and 16 KB of RAM in a 28-pin SPDIP (SP) package. It operates from 3.0 V to 3.6 V and is qualified to the -40C to +125C extended automotive temperature window. A 16-bit microcontroller (MCU) is a microprocessor core with on-chip Flash, RAM and peripherals that executes one 16-bit instruction per cycle, typically reaching tens of MIPS. Within the broader semiconductor taxonomy, MCUs sit under microcontrollers -> embedded processors -> ICs. The PIC24E family uses a Modified Harvard RISC architecture with DSP instructions and 16-bit data paths, positioning it between 8-bit MCUs and full 32-bit ARM Cortex devices for performance- and signal-conditioning-rich embedded designs. Key features of the PIC24EP256MC202-E/SP include on-chip high-speed PWM with up to 7.74 ns PWM resolution, dual operational amplifiers for current sensing, 12-bit ADC up to 1.1 Msps, comparators, a charge time measurement unit (CTMU), and multiple communication peripherals such as I2C, SPI, and UART. The 28-pin SPDIP package is breadboard-friendly, simplifying prototype bring-up. The PIC24EP256MC202-E/SP targets precision motor-control systems: BLDC, PMSM, AC induction, switched reluctance and stepper drives. Internal op-amps directly condition shunt-resistor current signals, reducing external analog components, while high-resolution PWM and a fast 12-bit ADC close tight torque/speed loops. Industrial, appliance, and automotive auxiliary motor applications benefit from this integration. When designing, plan for a single 3.3 V supply rail, an ICSP header for programming/debug, and decoupling per Microchip's typical application circuits. Ensure firmware uses the on-chip DSP instructions and dual-sample-and-hold ADC for the lowest torque ripple in FOC motor-control loops. The -E/SP suffix denotes an extended-temperature variant in a 28-pin SPDIP package. This page synthesizes distributor pricing, drop-in 28-pin SPDIP alternatives from the PIC24EP family, and practical design notes not collected in the manufacturer datasheet, helping procurement and firmware engineers qualify the part quickly for motor-control designs.

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PIC24EP256GU810-I/PF - 60 MIPS 16-bit MCU, 256KB Flash, TQFP-100 | Microchip

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PIC24EP256MC202-E/SO - 70 MIPS 256KB Flash Motor Control MCU | Microchip

PIC24EP256MC202-E/SP - 16-bit 60 MIPS 256KB Flash MCU | Microchip