製品 (32865)

PIC24EP128MC206-H/PT - 16-bit 70MIPS Motor Control MCU | Microchip
PIC24EP128MC206-H/PT

PIC24EP128MC206-H/PT - 16-bit 70MIPS Motor Control MCU | Microchip

The Microchip PIC24EP128MC206-H/PT is a 16-bit microcontroller from the PIC24E family, designed for high-performance precision motor control. It integrates 128 KB Flash program memory, 16 KB RAM, and runs at up to 70 MIPS (60 MHz) from a TQFP-64 package (10x10 mm). The part suffix "/PT" indicates the TQFP-64 package, while the "-H" temperature grade denotes an extended operating range suitable for industrial and harsh-environment motor drive designs. What is a 16-bit motor-control MCU? A 16-bit microcontroller is a single-chip processor that balances computational throughput, deterministic interrupt response, and rich mixed-signal peripherals for embedded control. Motor-control MCUs add dedicated PWM channels, high-speed ADCs, op-amps, and quadrature encoder interfaces so the firmware can sample current/voltage, compute field-oriented control (FOC) or trapezoidal commutation, and drive power stages in real time. The PIC24E family sits in the mid-performance tier below dsPIC33 DSC parts, offering enough MIPS for sensored and sensorless BLDC, PMSM, ACIM, and SR drives without the cost of a DSC. Key features include an integrated 10-bit, 1.1 Msps ADC with up to 16 analog channels, three 3.3V-compatible comparators, four on-chip operational amplifiers for current sensing, and a 6-channel center-aligned PWM module with 7.5 ns resolution. The device also exposes two UART, two SPI, and two I2C peripherals, a USB 2.0 full-speed On-The-Go interface, a CAN module, and a Parallel Master Port for external memory or graphics. Hardware math acceleration (single-cycle MAC) and a zero-overhead interrupt controller help maintain deterministic loop times for FOC loops. Architecture-wise, the PIC24EP128MC206 uses a modified Harvard core with 24-bit instructions and 16-bit data paths, 16 working registers, and a tightly-coupled DSP engine. Its 60 MHz VCO-derived system clock plus 4x PLL allows 16 MHz crystal operation while still hitting the 70 MIPS throughput. On-chip voltage regulation simplifies 3.3V single-supply designs, and the part supports 2.0V-3.6V VDD with 5V-tolerant digital inputs. Typical applications include brushless DC motor drives, field-oriented control of PMSM servos, low-voltage industrial pumps and fans, e-bike controllers, and home appliance compressors. Designers select this MCU when they need 70 MIPS for torque-control loops plus integrated op-amps that eliminate external current-sense amplifiers, reducing BOM cost and PCB area. When designing with this device, prioritize analog-ground isolation between the op-amp/ADC grounds and the noisy power-stage returns, and place the 1 uF + 100 nF decoupling network within 3 mm of each VDD/VSS pair. Use the high-speed ADC in 12-bit mode with simultaneous sampling for current and voltage to minimize control-loop delay. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a single reference for sourcing and selection.

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PIC24EP128MC206-I/MR - 70 MIPS 16-bit Motor Control MCU | Microchip
PIC24EP128MC206-I/MR

PIC24EP128MC206-I/MR - 70 MIPS 16-bit Motor Control MCU | Microchip

The Microchip Technology PIC24EP128MC206-I/MR is a 16-bit, 70 MIPS PIC24E-family microcontroller optimized for high-performance precision motor control, housed in a 64-pin VQFN (MR) 9x9 mm package with exposed thermal pad. It integrates 128 KB of Flash program memory (43K x 24 words), up to 16 KB of RAM, and high-speed peripherals such as a 70 MHz core, dedicated motor-control PWM, multiple operational amplifiers, and high-resolution analog-to-digital conversion for closed-loop current and voltage sensing. What is a 16-bit Motor Control MCU? A microcontroller (MCU) is a single-chip computer integrating a CPU, memory, and programmable peripherals. A 16-bit MCU executes instructions on 16-bit data paths, offering a balance between 8-bit simplicity and 32-bit performance. Motor-control MCUs add specialized peripherals - high-resolution PWM, op-amps, and fast ADCs - that simplify three-phase inverter control, FOC algorithms, and sensorless commutation. PIC24EP128MC206 belongs to the broader power-management and motor-control hierarchy: MCU -> 16-bit MCU -> DSP-enhanced MCU -> PIC24E family -> PIC24EP motor-control series. Key differentiating specifications include the 70 MIPS dsPIC/PIC24E core, dual 10-bit/12-bit ADC options, internal comparators and operational amplifiers for current-shunt feedback, and hardware Peripheral Trigger Generator (PTG) for deterministic timing. The on-chip op-amps eliminate external analog front-end components, reducing BOM cost and PCB area in compact variable-frequency drive and BLDC designs. Architecturally, the PIC24EP128MC206 combines a modified Harvard bus with DSP engine instructions, providing deterministic interrupt latency and high-throughput signal processing. The integrated motor-control PWM supports center-aligned, complementary, and edge-aligned modes with programmable dead-time insertion, eliminating software overhead typically required for three-phase inverter control. Typical applications include sensorless and sensored BLDC/PMSM motor drives, three-phase AC induction motor controllers, field-oriented control (FOC) drives for pumps and fans, servo control, and industrial automation. Its 70 MIPS throughput is well-matched to mid-frequency FOC loops (typically 8-32 kHz PWM). When designing with this device, ensure proper decoupling on VDDCORE and use the exposed pad of the VQFN package as the primary thermal and electrical ground return. Program firmware via ICSP or JTAG through the dedicated programming pins; verify voltage levels on MCLR for in-circuit programming reliability. This page synthesizes drop-in alternatives, distributor pricing, and engineering design notes not consolidated in the manufacturer datasheet, complementing Microchip's PIC24EP128MC206 family reference manual with practical selection guidance.

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PIC24EP128MC206T-E/MR - 16-bit 60 MIPS 128KB MCU | Microchip
PIC24EP128MC206T-E/MR

PIC24EP128MC206T-E/MR - 16-bit 60 MIPS 128KB MCU | Microchip

The Microchip Technology PIC24EP128MC206T-E/MR is a 16-bit microcontroller from the PIC24EP family, delivering 60 MIPS performance with 128 KB of flash program memory and 8 KB of RAM, housed in a 64-pin VQFN (9x9 mm) package. It is automotive-qualified to AEC-Q100 and operates across an extended -40°C to +125°C temperature range, making it suitable for harsh-environment embedded designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (flash), working memory (RAM), and peripherals such as timers, ADCs, and communication interfaces. PIC microcontrollers use a modified Harvard architecture with separate program and data buses, and the PIC24EP line extends this with a 16-bit data path, hardware DSP instructions, and dedicated motor-control peripherals. Within the broader hierarchy, this part is a member of the MCU -> embedded controller -> semiconductor IC family, designed for deterministic real-time control. Key features of the PIC24EP128MC206T-E/MR include 53 general-purpose I/O pins, a 16-channel 10/12-bit ADC, motor-control PWM modules with high-resolution capability, multiple UART/SPI/I2C interfaces, a 16-bit timer/counter block, DMA for offloading the CPU, and a charge time measurement unit (CTMU) for capacitive touch sensing. The 70 MIPS capable core (with select conditions) supports advanced control loops in firmware. Architecturally, the device pairs a high-throughput 16-bit DSP-enhanced core with extensive analog and motor-control peripherals, allowing single-chip implementation of advanced BLDC, PMSM, and AC induction motor drives. The on-chip op amps, comparators, and high-resolution PWM reduce the need for external analog components. Typical applications include automotive motor control (HVAC blowers, fuel pumps, electric water pumps), industrial variable-frequency drives, appliance control, solar micro-inverters, and general-purpose digital power conversion. The wide operating temperature range and AEC-Q100 grade suit under-hood automotive deployments. When designing with this device, ensure the supply rail is decoupled with 100 nF and 10 µF capacitors placed close to the VDDCORE and VDDIO pins. Verify that the ADC reference voltage is stable and low-noise, as the on-chip 12-bit ADC performance depends on it. For motor-control layouts, segregate power-ground and analog-ground returns to minimize switching noise coupling into the sense circuitry. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, helping engineers compare the PIC24EP128MC206T-E/MR against same-package PIC24EP family members and select the correct variant for motor-control or general-purpose applications.

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PIC24EP128MC206T-I/MR - 70 MIPS 16-bit Motor Control MCU | Microchip
PIC24EP128MC206T-I/MR

PIC24EP128MC206T-I/MR - 70 MIPS 16-bit Motor Control MCU | Microchip

The Microchip Technology PIC24EP128MC206T-I/MR is a 16-bit PIC microcontroller IC from the PIC24EP family, rated at 70 MIPS (60 MHz) with 128 KB of Flash program memory (43K x 24) and 16 KB of RAM, housed in a 64-pin VQFN (9x9 mm) package with exposed thermal pad. Designed for high-performance, precision motor-control applications, it features enhanced on-chip peripherals including Motor Control PWM, quadrature encoder interfaces, and high-speed analog peripherals optimized for variable-frequency drives and field-oriented control loops. A microcontroller (MCU) is a single-chip computer containing a processor core, memory, and programmable peripherals, sitting at the top of the embedded-computing hierarchy: MCU -> microprocessor -> integrated circuit -> semiconductor. The PIC24EP line uses a 16-bit modified-Harvard architecture with DSP extensions and a 32-bit instruction path, achieving 70 MIPS throughput while retaining deterministic interrupt response. Within the motor-control family, this part specifically integrates peripherals that simplify BLDC, PMSM, ACIM, and switched-reluctance drive design. Key features include 128 KB self-programmable Flash, 16 KB SRAM, four 16-bit timers, four 32-bit timers, a 12-bit ADC with up to 500 ksps, multiple PWM channels with complementary outputs and dead-band generation, and a peripheral pin-select system that simplifies PCB routing. The exposed thermal pad on the VQFN package keeps junction temperature manageable even at high PWM switching loads, and the integrated Op-Amps and Comparators reduce BOM count for current-shunt feedback paths. The PIC24EP128MC206T-I/MR supports a 3.0 V to 3.6 V supply range, industrial -40C to +85C operating temperature, and provides 53 digital I/O lines. Its Motor Control PWM module supports center-aligned, edge-aligned, and multi-phase PWM patterns with hardware fault input - critical for safe inverter shutdown. The architecture allows deterministic ADC sampling synchronized to the PWM, enabling single-cycle current reconstruction for sensorless FOC algorithms.

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PIC24EP256GP202-H/MM - 16-bit 256KB Flash 60MHz MCU | Microchip
PIC24EP256GP202-H/MM

PIC24EP256GP202-H/MM - 16-bit 256KB Flash 60MHz MCU | Microchip

The Microchip PIC24EP256GP202-H/MM is a 16-bit microcontroller from the PIC24E general-purpose family, featuring a 70 MIPS high-performance core with 256 KB of Flash program memory and 32 KB of SRAM. The 'H' temperature grade extends the operating range to -40C to +150C, suitable for harsh-environment and high-temperature industrial applications, and it is housed in a 28-pin VQFN (6x6 mm) package with an exposed thermal pad. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and programmable peripherals into one device. The PIC24E family belongs to Microchip's 16-bit dsPIC/PIC24 architecture (modified Harvard), positioned between the 8-bit PIC18 family and the 32-bit PIC32MX line. Within the broader hierarchy, PIC24E belongs to digital signal controllers and microcontrollers -> embedded computing -> semiconductors. The 'H' suffix designates a high-temperature grade beyond the standard -40C to +85C industrial range. Key features include a 70 MIPS (60 MHz) modified-Harvard core with single-cycle MAC, dual op amps, a Charge Time Measurement Unit (CTMU), a Peripheral Trigger Generator (PTG), and high-speed ADC performance optimized for general-purpose embedded applications. The device integrates 21 analog channels, multiple UART/SPI/I2C peripherals, and supports up to 32 KB of SRAM alongside the 256 KB Flash. Architecturally, the PIC24E uses a 24-bit instruction word with 16-bit data path, offering higher code density than typical 32-bit cores while retaining deterministic interrupt latency. The integrated op amps and CTMU reduce BOM count for sensor-conditioning front-ends such as temperature, capacitive touch, and current sensing. Typical applications include industrial sensor conditioning, motor control signal chain pre-processing, capacitive touch interfaces, LED lighting controllers, and automotive body electronics where the high-temperature grade is required. The exposed thermal pad and 6x6 mm QFN footprint allow compact PCB designs with efficient heat dissipation. When designing with this part, plan for the 3.3V single supply, configure the JTAG/ICSP programming interface early, and verify op-amp gain and bandwidth for your analog front-end. The 'H' grade requires attention to derating near the upper temperature limit; consult the manufacturer datasheet for thermal performance data. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet to help engineers evaluate the PIC24EP256GP202-H/MM for new designs and replacements.

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PIC24EP256GP202-H/SS - 16-bit 70 MIPS 256KB Flash MCU | Microchip
PIC24EP256GP202-H/SS

PIC24EP256GP202-H/SS - 16-bit 70 MIPS 256KB Flash MCU | Microchip

The Microchip PIC24EP256GP202-H/SS is a 16-bit PIC24E general-purpose microcontroller (MCU) delivering up to 70 MIPS of computational throughput, integrating 256 KB of Flash program memory (85.5K x 24 words) and 16 KB of SRAM, housed in a 28-pin SSOP package. The device operates from a 3.0 V to 3.6 V supply, integrates a 10/12-bit ADC with up to 1 Msps conversion rate, on-chip operational amplifiers, Charge Time Measurement Unit (CTMU), and a Peripheral Trigger Generator (PTG) for high-end general-purpose applications. A microcontroller (MCU) is a single-chip computer that combines a CPU core, program memory (Flash), data memory (SRAM), and programmable peripherals such as timers, communication interfaces, and analog blocks. The PIC24E family belongs to the dsPIC/PIC24 16-bit modified-Harvard architecture family, positioned between 8-bit PIC MCUs and higher-end dsPIC DSC digital-signal controllers in Microchip's product hierarchy. It targets applications needing more code space, peripherals, and DSP-class performance than 8-bit parts, but without the dedicated DSP engine of dsPIC33 devices. Key specifications include: 70 MIPS CPU at 60 MHz (with 2-cycle instruction set pipeline), 256 KB self-programmable Flash, 16 KB SRAM, 1 KB EEPROM, two on-chip op amps, 32 KB peripheral RAM, 8/16-bit Parallel Master Port (PMP), five 16-bit timers, and 21 channels of 10-bit ADC at 1.1 Msps. Communication peripherals include I2C, SPI, UART, and CAN-FD (on GP variants), with Peripheral Trigger Generator (PTG) for offloading complex timing sequences. The PIC24E core uses a 16-bit modified-Harvard architecture with single-cycle MAC support, allowing efficient C compiler code density. The H temperature grade designation means the part is rated for -40 °C to +150 °C operation and is qualified to AEC-Q100 for automotive under-hood and industrial environments. The integrated op amps and CTMU enable on-chip signal conditioning for sensor and touch-key applications. Typical applications include automotive body and HVAC controllers, industrial motor drives and pumps, medical portable instrumentation, digital sensor hubs, industrial control panels, and consumer power-tool controllers. The wide AEC-Q100 grade extends these parts into engine compartments, motor housings, and other high-temperature locations. When designing with this MCU, ensure the 3.3 V rail is decoupled with 100 nF and 10 µF capacitors placed close to the VDD/VSS pins, and reserve one ICSP/ICD pin pair for in-circuit debugging. The on-chip op amps share pins with the ADC and may require the analog/digital I/O pin assignment to be locked at design time. Reference the Microchip PIC24E Family Reference Manual for stack sizing and interrupt priority configuration. This page consolidates distributor pricing for PIC24EP256GP202-H/SS, drop-in alternatives within the PIC24E family, and practical design notes not found in the manufacturer datasheet — providing engineer-ready selection context for new designs and rework situations.

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PIC24EP256GP202-I/SS - 256KB Flash 16-Bit 70 MIPS MCU | Microchip
PIC24EP256GP202-I/SS

PIC24EP256GP202-I/SS - 256KB Flash 16-Bit 70 MIPS MCU | Microchip

The Microchip Technology PIC24EP256GP202-I/SS is a 16-bit microcontroller from the PIC24EP general-purpose family, featuring a 70 MIPS high-performance core, 256 KB Flash program memory, and 32 KB RAM in a 28-pin SSOP package. It integrates 85.5K x 24 (256 KB) Flash, a 4 KB auxiliary Flash block, hardware op-amps, CTMU touch peripherals, and a Peripheral Trigger Generator (PTG) for high-end general-purpose embedded designs. A PIC microcontroller (Programmable Interface Controller) is a single-chip computer containing a CPU core, Flash program memory, RAM, configurable peripherals, and I/O. PIC microcontrollers are widely used across automotive, industrial, medical, and consumer applications. The PIC24 family introduces 16-bit native data path and DSP instructions, bridging the gap between 8-bit PIC16/PIC18 microcontrollers and the 32-bit PIC32 lines. Key differentiating features include 70 MIPS execution speed, dual 10/12-bit ADC modules with up to 1.1 Msps throughput, four on-chip op-amps usable as analog front-ends, configurable logic cells, and a Charge Time Measurement Unit (CTMU) for capacitive touch and accurate time measurement. The device runs at 3.0 V to 3.6 V VDD and supports an industrial temperature range of -40C to +85C. The PIC24EP core uses a modified Harvard architecture with separate 24-bit program and 16-bit data paths, sixteen 16-bit working registers, and a hardware multiplier supporting 17x17-bit MAC operations in one cycle. This enables single-cycle DSP-class math for motor control, audio processing, and digital filtering. Peripherals include up to two I2C, two SPI, two UART modules, and a 16-bit Parallel Master Port. Typical applications include industrial motor control (BLDC, PMSM, stepper), digital power conversion, LED lighting, capacitive touch HMIs, sensor conditioning, and low-cost DSP co-processing. The op-amps, CTMU, and PTG enable highly integrated signal-chain solutions with reduced external component count. When designing with this part, ensure that the core supply (3.3 V nominal) is decoupled with both bulk and high-frequency ceramics, and that unused op-amp outputs are tied to valid rails rather than floating. Programming via ICSP requires specific VPP and ICSPCLK/ICSPDAT pin routing. This page consolidates distributor pricing, verified drop-in alternatives, and design notes synthesized from the Microchip datasheet and reference designs.

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PIC24EP256GP202T-E/MM - 16-Bit 60 MIPS MCU 256KB Flash 28-QFN | Microchip
PIC24EP256GP202T-E/MM

PIC24EP256GP202T-E/MM - 16-Bit 60 MIPS MCU 256KB Flash 28-QFN | Microchip

The Microchip Technology PIC24EP256GP202T-E/MM is a 16-bit microcontroller from the PIC24EP general-purpose family, delivering 60 MIPS of computational performance with 256KB of Flash program memory and 16KB of RAM in a compact 28-pin QFN-S (6x6 mm) package. The integrated Peripheral Trigger Generator (PTG), CTMU, and on-chip operational amplifiers target high-end general-purpose embedded designs requiring both DSP-class math throughput and mixed-signal front-end conditioning. What is a PIC24EP microcontroller? A 16-bit PIC microcontroller (MCU) is a Harvard-architecture device that uses a 16-bit instruction word with separate program and data buses, giving it roughly 2x the code density of 8-bit MCUs and 70 MIPS peak throughput. The PIC24EP family sits in the upper-middle tier of Microchip's dsPIC/PIC24 lineup, above PIC24F and below dsPIC33F DSC parts. It bridges general-purpose control and signal-processing applications, fitting between basic 8-bit PIC16/PIC18 control and full dsPIC33 motor/DSP designs. Key features include 60 MIPS core throughput from a 70 MIPS-capable CPU, a 12-bit ADC with 500 ksps sampling rate, four on-chip op amps for analog front-end signal conditioning, a CTMU (Charge Time Measurement Unit) for capacitive touch and precise time measurement, and a Peripheral Trigger Generator (PTG) that sequences peripherals without CPU intervention. Communication peripherals include I2C, IrDA, SPI, UART/USART with LINbus support, and a Parallel Master Port for external memory. The AEC-Q100 qualification and -40C to +125C operating temperature range make this part suitable for automotive and industrial environments. Architecturally, the PIC24EP256GP202 uses a modified Harvard core with a 24-bit instruction path feeding a 16-bit data ALU and DSP engine. This combination enables zero-overhead hardware loops and 16x16-bit single-cycle MAC operations, supporting digital filter and control-loop code at no DSP cost. The internal voltage regulator allows single 3.3V supply operation, and the 28-QFN package offers a thermal pad for improved power dissipation. Typical applications include automotive body and chassis control modules, industrial sensor signal conditioning with on-chip op amps, consumer appliance motor control, USB device peripherals using the Parallel Master Port, and capacitive touch human-machine interfaces using the CTMU. The compact 6x6 mm QFN footprint suits space-constrained designs. When designing with the PIC24EP256GP202T-E/MM, ensure the PCB thermal pad is soldered to a properly sized copper pour for heat extraction. Decouple VDD with 10uF and 0.1uF ceramic capacitors placed within 5 mm of the supply pins. For CTMU-based capacitive touch, calibrate the trim register per Microchip application note AN1250 for production yield. This page synthesizes verified distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, providing engineers with actionable selection and sourcing information.

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PIC24EP256GP202T-I/SO - 70 MIPS 256KB Flash 16-bit MCU | Microchip
PIC24EP256GP202T-I/SO

PIC24EP256GP202T-I/SO - 70 MIPS 256KB Flash 16-bit MCU | Microchip

The Microchip Technology PIC24EP256GP202T-I/SO is a high-performance 16-bit microcontroller from the PIC24EP family, delivering up to 70 MIPS of CPU throughput in a 28-pin SOIC (0.295 inch / 7.50 mm body width) package. The device integrates 256 KB of self-programmable Flash program memory (organized 85.5K x 24), 16K x 16 bytes of SRAM, and a 3.3V operating core. The "T" suffix denotes a tape-and-reel packaging variant for high-volume SMT assembly, while the "I" suffix indicates the -40C to +85C industrial temperature range. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), working RAM, and a rich set of programmable peripherals. The PIC24E general-purpose family positions itself between classic 8-bit PIC MCUs and 32-bit Cortex-M parts, offering deterministic interrupt latency, 16-bit wide data paths, and DSP-friendly instructions in a footprint and toolchain familiar to PIC developers. PIC24EP devices fit within the broader taxonomy: microcontroller -> embedded controller -> semiconductor -> integrated circuit. Key features of the PIC24EP256GP202 include up to 70 MIPS execution from a 70 MHz oscillator, hardware op-amps, a Charge Time Measurement Unit (CTMU) for capacitive touch and precise time measurement, a Peripheral Trigger Generator (PTG) for automated sequencer-style peripheral control, and advanced ADC performance tailored for high-end general-purpose mixed-signal applications. Connectivity peripherals cover I2C, SPI, UART/USART, IrDA, and LINbus, enabling the device to serve as a communication bridge in industrial and automotive subsystems. The 28-SOIC wide-body package exposes a balance of GPIO, analog channels, and communication interfaces appropriate for control boards where through-hole-style robustness or hand-prototyping ease is desired. The PTG and op-amp peripherals in particular differentiate this MCU from lower-tier PIC24F and PIC24H parts, allowing engineers to build self-contained analog-front-end and timing-critical designs without external components. Typical applications include industrial control and factory automation, motor control and BLDC/PMSM driver boards, automotive body and LIN-bus nodes, medical instrumentation and patient-monitoring peripherals, consumer white-goods control boards, and smart-energy metering. The combination of CTMU, op-amps, and PTG is especially valuable when the design demands both precision analog sensing and deterministic peripheral handshakes. When designing with this device, note that the SOIC-28 wide-body package requires standard SOIC-28 footprints with 1.27 mm pitch and adequate copper pour for thermal performance. Designers migrating code from PIC24FJ/PIC24HJ families should revalidate the interrupt vector table and the configuration bit settings, because the PIC24EP peripheral set differs in module count and register map. This page synthesizes distributor pricing, same-package cross-reference data, and practical design notes that go beyond the manufacturer datasheet excerpts, providing a single source for engineers comparing the PIC24EP256GP202T-I/SO against same-footprint alternatives for new designs and field replacements.

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PIC24EP256GP204-E/ML - 256KB Flash 16-bit MCU, 44-QFN | Microchip
PIC24EP256GP204-E/ML

PIC24EP256GP204-E/ML - 256KB Flash 16-bit MCU, 44-QFN | Microchip

The Microchip Technology PIC24EP256GP204-E/ML is a 16-bit general-purpose microcontroller from the PIC24EP family, featuring 256KB of Flash program memory (85.5K x 24 words), 32KB of SRAM, and a maximum CPU speed of 60 MIPS, housed in a 44-pin QFN (8x8 mm) package with exposed pad. This automotive-grade (AEC-Q100) MCU integrates on-chip peripherals including operational amplifiers, analog comparators, Charge Time Measurement Unit (CTMU), and the Peripheral Trigger Generator (PTG), providing high analog performance alongside the digital control engine. What is a PIC24E microcontroller? The PIC24E is a 16-bit MCU family within the broader PIC24F/24H/24E MCU taxonomy, which in turn sits below dsPIC33 DSCs and above 8-bit PIC16/PIC18 devices in Microchip's MCU hierarchy. PIC24E devices use a modified Harvard architecture with a 16-bit data path, dedicated DSP instructions, and 24-bit instruction words, balancing code density and computational throughput for embedded control applications. Key differentiating specifications of the PIC24EP256GP204-E/ML include 35 general-purpose I/O pins, four 16-bit timers, two UART/SPI/I2C modules, a 10/12-bit ADC module, and a 10-bit DAC. The 60 MIPS core supports complex DSP-like computations in real time, while the PTG allows autonomous peripheral sequencing without CPU intervention. The -E temperature grade extends operation from -40C to +125C, making this part suitable for harsh-environment automotive and industrial applications. The architectural highlight is the integration of analog peripherals directly accessible from the application layer: two on-chip op-amps can be configured for signal conditioning at the sensor input, while the CTMU enables capacitive touch sensing and precision time measurement. The Peripheral Trigger Generator coordinates ADC sampling, PWM updates, and timer events without software overhead, freeing CPU cycles for application logic. Typical applications include automotive sensor conditioning, industrial motor control, medical patient monitoring, and HVAC fan control. The op-amp integration reduces BOM cost by eliminating external signal-chain components, while the AEC-Q100 qualification makes the part drop-in ready for under-the-hood automotive modules. A primary design consideration is that the PIC24EP256GP204-E/ML operates from a 3.0V to 3.6V supply - a 3.3V regulator is required when sourcing from a 5V rail. The 44-QFN (8x8 mm) exposed pad must be soldered to the PCB ground plane for thermal dissipation and electrical grounding. This page synthesizes distributor pricing, drop-in pin-compatible alternatives, and practical design notes not found in the manufacturer datasheet.

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

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

The Microchip PIC24EP256GP204-E/TL is a 16-bit microcontroller from the PIC24E general purpose MCU family, delivering 70 MIPS core performance with 256 KB of Flash and 32 KB of RAM in a 44-pin VTLA (6x6 mm) package. It features a 60 MHz maximum operating frequency, enhanced ADC performance, on-chip operational amplifiers, comparators, a Charge Time Measurement Unit (CTMU), and a Peripheral Trigger Generator (PTG) for high-end general purpose applications. The device operates from a 3.0 V to 3.6 V supply. A 16-bit MCU (microcontroller unit) is an embedded computing device integrating a CPU core, program memory (Flash), data memory (RAM), and peripherals on a single silicon die. Within the semiconductor hierarchy, MCUs belong to the broader integrated circuit family and are a subcategory of microprocessors designed for deterministic real-time control rather than high-throughput computation. The PIC24E family specifically targets mixed-signal applications where DSP-class performance, analog integration, and event-driven control converge in a single chip. Key features of the PIC24EP256GP204-E/TL include a hardware multiplier for DSP operations, a 16-channel 10/12-bit ADC with up to 1.1 Msps conversion rate, three op-amps configurable for signal conditioning, two comparators with dedicated DAC references, and multiple communication peripherals including UART, SPI, I2C, and ECAN. The PTG peripheral enables autonomous peripheral chaining without CPU overhead, a distinctive capability for offloading repetitive sequencing tasks. The device also supports USB OTG and Parallel Master Port (PMP) interfaces in related package options. Architecturally, the PIC24EP256GP204-E/TL is built around a 16-bit modified Harvard RISC core with a 24-bit instruction word, optimized for C compiler code density through 16-bit-wide instructions. The chip integrates a wide array of analog and digital peripherals tied together by a Peripheral Trigger Generator, reducing the need for external glue logic. The on-chip op-amps and comparators, combined with a fast ADC, allow direct interface to sensors, audio front-ends, and motor control feedback paths. Typical applications include industrial control systems, sensor signal conditioning nodes, low-cost audio processing, BLDC and stepper motor drive controllers, automotive body electronics, and medical instrumentation front-ends. The AEC-Q100 qualification makes the part suitable for automotive applications requiring extended temperature and reliability margins. The compact 44-pin VTLA package suits space-constrained PCB designs where pad-limited BGA packages are not required. When designing with this MCU, allocate PCB area for the VTLA exposed thermal pad to ensure proper heat dissipation. Use Microchip's MPLAB X IDE with the XC16 compiler for development, and program/debug via ICSP using any PGECx/PGEDx pin pair. Plan the Peripheral Trigger Generator early in the schematic since PTG configuration is firmware-intensive.

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PIC24EP256GP204-H/PT - 16-Bit 60 MIPS MCU, 256KB Flash, AEC-Q100 | Microchip
PIC24EP256GP204-H/PT

PIC24EP256GP204-H/PT - 16-Bit 60 MIPS MCU, 256KB Flash, AEC-Q100 | Microchip

The Microchip Technology PIC24EP256GP204-H/PT is a 16-bit microcontroller from the PIC24E family, delivering 60 MIPS performance at up to 70 MIPS core throughput, with 256 KB of Flash program memory (85.5K x 24) and 32 KB of SRAM, housed in a 44-pin TQFP (10x10 mm) package. It features a high-speed 16-bit dsPIC/PIC24 modified Harvard core, integrated 12-bit ADC with up to 500 ksps, three operational amplifiers, four analog comparators, a Charge Time Measurement Unit (CTMU), and a Peripheral Trigger Generator (PTG) for advanced general-purpose and signal-conditioning applications. An MCU (microcontroller unit) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile data memory (SRAM), peripherals, and I/O. The PIC24E family sits in the hierarchy: PIC24E -> 16-bit MCU -> microcontroller -> embedded computing -> semiconductor. The -H temperature suffix in PIC24 part numbers designates the high-temperature operating range from -40C to +150C, while the /PT suffix indicates a 44-pin TQFP package, and the suffix also signals AEC-Q100 qualification for automotive environments. Key features include 4 KB of auxiliary Flash, multiple communication peripherals (UART, SPI, I2C, ECAN), a Parallel Master Port (PMP), and on-chip op amps with programmable gain that eliminate external analog front-end components. The CTMU enables precise time measurement (touch, proximity, flow) using a constant-current source, while the PTG coordinates complex peripheral timing sequences in software, freeing the CPU for application code. Typical applications span automotive body and chassis modules, industrial motor control and variable-frequency drives, sensor signal conditioning, LED lighting controllers, low-cost medical instrumentation, and consumer appliance control panels where analog integration reduces BOM cost. The wide 3.0-3.6 V supply range and high-speed PWM outputs also suit digital power conversion. Design consideration: this part carries the -H (high-temp) and -PT suffix combination reserved for AEC-Q100 automotive qualification. If your design does not require automotive temperature range or qualification, the -I/PT or -E/PT variants offer the same Flash/RAM at lower cost. Verify on the Microchip ordering code chart before selection. This page synthesizes distributor pricing, drop-in alternatives drawn from the same PIC24E family, and application notes not always present in the manufacturer datasheet itself. Pricing is referenced as of 2026-09-29 from authorized distributors.

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PIC24EP256GP204-H/TL - 16-Bit 60 MIPS MCU 256KB Flash | Microchip
PIC24EP256GP204-H/TL

PIC24EP256GP204-H/TL - 16-Bit 60 MIPS MCU 256KB Flash | Microchip

The Microchip PIC24EP256GP204-H/TL is a 16-bit microcontroller from the PIC24E general-purpose family, delivering 60 MIPS performance from a high-speed core in a 44-pin VTLA (6x6 mm) surface-mount package. The -H temperature grade indicates an operating range of -40C to +150C, making this part suitable for high-temperature industrial and automotive environments. It integrates 256 KB of Flash program memory and 32 KB of SRAM, paired with rich analog and digital peripherals. A 16-bit microcontroller (MCU) is a processor core that processes data and instructions 16 bits at a time, occupying a middle ground between 8-bit MCUs (low cost, simple control) and 32-bit MCUs (high performance, complex OS). PIC24E devices sit in the wider category of digital signal controllers (DSCs), bridging MCU simplicity with DSP-class throughput. Within Microchip's taxonomy, PIC24EP sits under the 16-bit DSC family, which itself belongs to the broader microcontroller and embedded control segment of semiconductor products. Key features of the PIC24EP256GP204 include four on-chip operational amplifiers for analog signal conditioning, dual 10-bit ADC modules, the Peripheral Trigger Generator (PTG) for timing-critical event sequencing, and the Charge Time Measurement Unit (CTMU) for capacitive touch and precise timing. The device operates from 3.0 V to 3.6 V, supports up to 35 I/O pins, and provides multiple communication peripherals including UART, SPI, and I2C. Its 70 MIPS core (when the part is run at full speed, here derated to 60 MIPS in the high-temperature variant) and 512-byte instruction cache improve code density and execution efficiency. The architecture uses a 16-bit modified Harvard design with a 24-bit instruction word, allowing most instructions to execute in a single cycle. The PTG peripheral enables complex timing sequences without CPU intervention, freeing the core for application-level processing. On-chip op-amps reduce BOM count by eliminating external amplifiers in sensor signal chains, while the dual ADC supports simultaneous sampling for motor control and power conversion feedback. Typical applications include industrial motor control, automotive sensor interfaces, LED lighting controllers, medical instrumentation, and embedded control in harsh-environment installations. The combination of integrated op-amps, dual ADC, and PTG makes the part especially well-suited to closed-loop control systems. Designers should evaluate total power dissipation in the high-temperature grade, since the -H variant's elevated operating range increases thermal stress. Adequate decoupling and PCB thermal management are recommended for designs approaching the upper temperature limit. This page synthesizes distributor pricing, drop-in alternative MPNs, and practical design notes not found in the manufacturer datasheet alone.

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PIC24EP256GP204-I/ML - 70 MIPS 256KB Flash 16-bit MCU | Microchip
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 - 16-Bit 70 MIPS MCU, 256KB Flash, UQFN-48 | Microchip
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 - 70 MIPS 256KB Flash 16-bit MCU | Microchip
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 - 16-bit 70 MIPS MCU, 256KB Flash | Microchip
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 - 60 MIPS 256KB Flash 16-bit MCU | Microchip
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 - 16-bit 60MIPS 256KB Flash MCU | Microchip
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 - 70 MIPS 16-bit MCU, 256KB Flash | Microchip
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 - 70 MIPS 256KB Flash 16-bit MCU | Microchip
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 - 16-Bit 70 MIPS 256KB Flash MCU | Microchip
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 - 16-bit 70 MIPS 256KB Flash MCU | Microchip
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 - 16-bit 60 MIPS 256KB Flash MCU | Microchip
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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