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PIC24FJ192GA110-E/PT - 16-bit 192KB Flash MCU | Microchip
PIC24FJ192GA110-E/PT

PIC24FJ192GA110-E/PT - 16-bit 192KB Flash MCU | Microchip

The Microchip Technology PIC24FJ192GA110-E/PT is a 16-bit, general-purpose flash microcontroller in the PIC24F family, featuring 192 KB of self-reprogrammable flash, 16 KB of RAM, and a 32 MHz MIPS core capable of 16 MIPS throughput. Housed in a 100-pin TQFP (12x12 mm) surface-mount package, the -E temperature-grade suffix designates the extended industrial temperature range of -40C to +125C. A PIC24F microcontroller is a 16-bit modified-Harvard RISC MCU designed by Microchip for embedded control applications that demand low power, ample memory, and rich connectivity. Within the broader taxonomy it sits between 8-bit PIC MCUs and 32-bit PIC32 devices, balancing code density, peripheral integration, and cost. PIC24F parts share the PIC24 instruction set with 16-bit data paths and execute one instruction per two clock cycles, delivering up to 16 MIPS at 32 MHz while drawing less than 100 nA in standby. Key features include Peripheral Pin Select (PPS) for flexible I/O mapping, three I2C, three SPI, and four UART serial interfaces, twenty-three independent timers, a 16-channel 10-bit ADC with 500 ksps throughput, hardware RTCC, and selectable power management modes including Sleep, Idle, and Doze. The CTMU peripheral supports capacitive touch sensing, while Parallel Master Port and EPMP-like external bus options address larger memory or graphics subsystems. Operating voltage spans 2.0 V to 3.6 V with 5.5 V-tolerant digital inputs for mixed-voltage designs. The 100-pin TQFP package exposes up to 85 I/O pins and supports JTAG/ICSP in-system programming plus self-programmability under software control. The architectural sweet spot is battery-powered and connectivity-rich embedded applications where on-chip RAM (16 KB) doubles compared with PIC24FJ64 devices in the same pinout, enabling larger buffers, audio samples, or protocol stacks. Typical applications include industrial automation controllers, low-power sensor hubs, HMI/graphical displays, USB device-class peripherals, and consumer devices requiring UART/SPI/I2C bridging. The high RAM/flash ratio suits protocol translation, audio streaming, and lightweight graphics rendering. When designing, take advantage of PPS to remap peripherals to available pins and route analog signals to dedicated ANx pins to minimize digital noise coupling. Plan power sequencing and decoupling per the family reference manual. This page synthesizes distributor pricing, drop-in PIC24FJ192GA110 family alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC24FJ192GA110-I/PT - 16-Bit MCU 192KB Flash 32MHz | Microchip
PIC24FJ192GA110-I/PT

PIC24FJ192GA110-I/PT - 16-Bit MCU 192KB Flash 32MHz | Microchip

The Microchip PIC24FJ192GA110-I/PT is a 16-bit general-purpose flash microcontroller from the PIC® 24F family, delivering 192KB of program flash memory, 16KB of SRAM, and 32 MIPS performance at 32 MHz in a 100-pin TQFP (12x12 mm) package. It operates from 2.0V to 3.6V with 5.5V-tolerant digital inputs, integrates Peripheral Pin Select (PPS) for flexible digital-function remapping, and ships with a rich connectivity peripheral set including 3x I²C, 3x SPI, 4x UART, and 23 independent timers. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, working RAM, and a wide range of peripherals (timers, communication controllers, ADCs, GPIO) on one die. PIC24F microcontrollers sit in Microchip's 16-bit MCU hierarchy above the 8-bit PIC16/PIC18 families and below the 32-bit PIC32MX/dsPIC33 parts. The PIC24FJ192GA110 belongs to the General Purpose (GP) sub-family, optimized for low-power (<100 nA standby) and connectivity-rich designs with peripheral-rich bridging capability. Key differentiating specifications include 192KB self-reprogrammable flash, 16KB SRAM, an 8 MHz internal oscillator with 4x PLL and multiple divide options, a 17-bit single-cycle hardware multiplier, a 16-bit hardware divider, and 16 working registers optimized for the C compiler. The PPS (Peripheral Pin Select) block lets the developer remap most digital peripherals to any compatible digital I/O pin after PCB layout, which dramatically simplifies board routing on dense 100-pin designs and enables easy migration between 64-, 80-, and 100-pin package variants of the same family without firmware changes. The PIC24F core uses a modified Harvard architecture with a 16-bit data path, enabling 32 MHz operation with deterministic interrupt latency suitable for real-time control. On-chip peripherals include brown-out reset, low-voltage detection (LVD), high-current sink/source (18 mA/18 mA) digital I/O, and configurable open-drain outputs. The device supports Sleep, Idle, and Doze power-management modes with fast wake-up to balance responsiveness with battery life in portable or always-on designs. Typical applications include embedded control boards, industrial automation nodes, user-interface modules with multiple displays, low-power sensing nodes, and bridging designs that fan out across several serial buses. The 3x I²C / 3x SPI / 4x UART mix is especially attractive when the design must simultaneously drive a graphics display, several sensors, and a wired uplink. When designing with this MCU, observe the 2.0V to 3.6V supply range, leverage 5.5V-tolerant digital inputs to interface directly to legacy 5V logic, and use PPS to clean up the board layout. If the design is later resized to the 64- or 80-pin package in the same family, PPS allows pinout migration without firmware rework. This page synthesizes distributor pricing, drop-in package alternatives, and practical engineering guidance not found in the manufacturer datasheet alone.

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PIC24FJ192GA110T-I/PF - 16-bit 32MHz MCU, 192KB Flash, 100-TQFP | Microchip
PIC24FJ192GA110T-I/PF

PIC24FJ192GA110T-I/PF - 16-bit 32MHz MCU, 192KB Flash, 100-TQFP | Microchip

The Microchip Technology PIC24FJ192GA110T-I/PF is a 16-bit PIC24F microcontroller featuring a 32MHz CPU core, 192KB of Flash program memory (organized as 65.5K x 24), and 16KB of RAM, housed in a 100-pin TQFP (14x14) package. It belongs to the PIC24F family with eXtreme Low Power (XLP) technology, delivering <100nA standby current for battery-driven applications. The 'T' suffix indicates Tape & Reel packaging and 'I/PF' denotes the industrial temperature grade in the 100-pin TQFP package. What is a 16-bit MCU? A 16-bit microcontroller (MCU) is an embedded processor with a 16-bit data path, sitting between 8-bit controllers and 32-bit ARM Cortex devices in capability. The PIC24F architecture uses a Modified Harvard RISC design with a 16-bit instruction set, offering up to 16 MIPS throughput while preserving code density advantages of 8-bit PIC devices. Within the broader taxonomy, PIC24F belongs to: MCU -> 16-bit MCU -> Microchip PIC24 family -> PIC24F sub-family -> XLP low-power series. Key features of this part include three I2C buses, three SPI ports, four UART channels, 23 independent timers, and a hardware Real-Time Clock/Calendar (RTCC). It integrates a 16-channel 10-bit ADC capable of 500 ksps, multiple PWM modules, and a charge time measurement unit (CTMU) for capacitive touch sensing. The 100-pin TQFP package provides up to 85 general-purpose I/O pins, allowing extensive peripheral expansion. The part operates from 2.0V to 3.6V and includes a 32kHz secondary oscillator for low-power modes. The XLP technology enables wake-up from <1uA sleep current, critical for IoT battery life. Typical applications include industrial control panels, USB peripherals, graphical displays, sensor hubs, and low-power IoT edge nodes. The abundant RAM and Flash support graphical user interfaces and wireless protocol stacks. The flexible serial connectivity makes it suitable for bridging sensor networks. When designing with this MCU, ensure decoupling: place 100nF ceramic capacitors near each VDD/VCAP pin pair, and use a 10uF bulk capacitor on the main 3.3V rail. Configure the JTAG/ICSP pins according to in-circuit programming requirements to avoid debugger conflicts. This page synthesizes distributor pricing from 4 sources, drop-in alternatives from the PIC24F family in the same 100-TQFP footprint, and practical design notes drawn from the Microchip datasheet and application notes not consolidated in a single product brief.

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PIC24FJ192GA110T-I/PT - 16-bit MCU, 192KB Flash, 100-TQFP | Microchip
PIC24FJ192GA110T-I/PT

PIC24FJ192GA110T-I/PT - 16-bit MCU, 192KB Flash, 100-TQFP | Microchip

The Microchip Technology PIC24FJ192GA110T-I/PT is a 16-bit PIC24F microcontroller featuring 192KB of Flash program memory (65.5K x 24), 16KB of RAM, and a 32MHz (16 MIPS) CPU core, housed in a 100-pin TQFP (PT) package with 85 digital I/O pins. The 'T' suffix indicates tape-and-reel packaging, the 'I' indicates the industrial -40C to +85C temperature range, and 'PT' indicates the 100-pin TQFP package. A 16-bit microcontroller (MCU) is a programmable system-on-chip that combines a CPU, memory (Flash and RAM), peripherals, and I/O into a single silicon die. PIC24F devices belong to Microchip's eXtreme Low Power (XLP) family and sit between 8-bit PIC MCUs and 32-bit PIC32 devices in the product hierarchy, optimized for battery-friendly mixed-signal embedded designs. The 16-bit modified Harvard architecture executes instructions in a single cycle (including hardware multiply/divide) at up to 16 MIPS. Key features include 192KB self-reprogrammable Flash, 16KB SRAM, 8MHz internal oscillator with 4x PLL (32MHz system clock), 85 I/O pins with 18mA source/sink capability, three I2C, three SPI, four UART, and 23 independent timers. The operating voltage range of 2.0V to 3.6V and <100nA standby current suit battery-powered applications. Selectable Sleep, Idle, and Doze power-management modes enable aggressive energy budgets, while 5.5V-tolerant digital inputs simplify interfacing to 3.3V rails. The PIC24F core combines a 17-bit single-cycle multiplier and dedicated barrel shifter for DSP-style arithmetic, supporting C compiler code density approaching ARM Cortex-M0 levels while retaining 8-bit PIC ecosystem compatibility. Charge Time Measurement Unit (CTMU) and 12-bit ADC are typical of the GA1xx family, supporting touch sensing and precision analog measurement. Typical applications include industrial control panels, medical instrumentation, low-power sensor hubs, USB/connectivity bridges, graphical user interfaces, and automotive body modules. The high pin count (100 TQFP) makes it suitable for designs needing both generous analog channels and rich digital connectivity. When designing with this device, plan I/O assignments carefully because the GA1xx family multiplexes many peripherals onto the same pins. Always include decoupling capacitors on every VDD/AVDD pin pair and follow Microchip's 100-pin TQFP layout guidelines for thermal dissipation at industrial temperatures. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC24FJ192GB106-I/MR - 192KB Flash USB OTG MCU | Microchip
PIC24FJ192GB106-I/MR

PIC24FJ192GB106-I/MR - 192KB Flash USB OTG MCU | Microchip

The Microchip PIC24FJ192GB106-I/MR is a 16-bit microcontroller from the PIC24F family featuring 192KB of Flash program memory, 16KB of RAM, and integrated USB On-The-Go (OTG) full-speed support. The device operates at up to 32MHz (16 MIPS) and is housed in a 64-pin VQFN (9x9 mm) package. Its peripheral set targets low-power connectivity applications requiring multiple serial channels. A microcontroller (MCU) is an integrated circuit that combines a CPU core, program and data memory, plus configurable peripherals on a single silicon die. The PIC24F family uses a 16-bit modified Harvard architecture with one instruction per cycle and 16 working registers, sitting in the performance tier between 8-bit PIC16/PIC18 parts and 32-bit PIC32 parts. The 'FJ' prefix indicates the use of Microchip's eXtreme Low Power (XLP) technology, allowing standby currents below 100 nA, and the 'GB' suffix signals integrated USB-OTG with a dedicated transceiver and pull-up/pull-down resistors. Key specifications include 192KB (65.5K x 24 words) of self-programmable Flash, 16KB of RAM for data buffering, and a USB 2.0 full-speed OTG controller with internal transceiver. The device exposes three I2C, three SPI, four UART channels, 23 independent timers, and an RTCC with calendar mode. The 64-VQFN package provides up to 52 general-purpose I/O pins, all 5V tolerant, supporting PPS (Peripheral Pin Select) for flexible peripheral-to-pin mapping. The PIC24FJ192GB106 architecture combines a 16-bit datapath with 24-bit instruction words, enabling C-friendly addressing and single-cycle hardware multiply. XLP technology supports deep sleep, sleep, and idle modes with on-the-fly wake via RTCC, interrupts, or USB resume signaling. The integrated USB-OTG controller implements session request and host negotiation protocols, allowing the MCU to function as both USB device and limited USB host without an external PHY. Typical applications include USB peripherals (HID, CDC, MSD class devices), low-power sensor hubs with USB charging indication, industrial data loggers with USB mass storage, USB-to-UART/I2C/SPI bridges, and battery-powered IoT terminals. The XLP feature set and integrated USB make the part especially attractive for portable medical, consumer, and point-of-sale products. When designing with this device, ensure the USB VBUS pin is connected through the proper 5V-tolerant network and follow Microchip's USB OTG layout guidelines to minimize EMI. The PPS remap registers must be configured and locked before any peripheral I/O is reliable; consult Microchip application notes for OTG cable detection firmware patterns. This page synthesizes distributor pricing, drop-in same-family and cross-family alternatives, and practical design notes not found in the manufacturer datasheet, helping engineers shorten the BOM-evaluation and PCB-validation cycle.

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PIC24FJ192GB108-I/PT - 192KB Flash USB MCU 80-TQFP | Microchip
PIC24FJ192GB108-I/PT

PIC24FJ192GB108-I/PT - 192KB Flash USB MCU 80-TQFP | Microchip

The Microchip Technology PIC24FJ192GB108-I/PT is a 16-bit PIC24F microcontroller with 192KB Flash, 16KB RAM, integrated USB On-The-Go (OTG), and a 32MHz CPU core, housed in an 80-pin TQFP (12x12mm) package. Headline parameters: 192KB (65.5K x 24) program Flash, 16KB RAM, 80-TQFP (12x12) package, 2.0V-3.6V Vdd range, and <100nA standby current per the Microchip product family description. A PIC microcontroller (MCU) is a compact integrated circuit containing a CPU core, program memory (Flash), data memory (RAM), and a rich set of peripherals (timers, UARTs, ADC, communication interfaces). The PIC24F family uses a 16-bit modified Harvard RISC architecture that delivers up to 16 MIPS at 32MHz while retaining the PIC ecosystem's deterministic interrupt model. Within the broader taxonomy, PIC24F devices sit between 8-bit PIC18 and 32-bit PIC32 families, targeting USB-enabled, low-power, mid-complexity embedded designs. Key features include a full-speed USB 2.0 On-The-Go peripheral with integrated transceiver, three I2C, three SPI, four UART channels, 23 independent timers, a 10-bit ADC (typically 16 channels on 80-pin parts), and multiple PWM outputs suitable for motor and lighting control. The 192KB Flash supports large protocol stacks and dual-image bootloaders, while 16KB RAM enables sizeable communication buffers for TCP/IP, USB CDC, or graphics applications. The integrated RTCC and deep-sleep states with nanoWatt technology deliver the <100nA standby current cited in Microchip's product brief. Architecture-wise, the device pairs the PIC24F CPU with separate program and data buses, a hardware multiplier, and DMA-capable peripheral mapping. The USB OTG block includes the physical transceiver and the SIE, eliminating the external PHY; this shortens the BOM for HID, CDC, MSD, and vendor-class designs. The 80-pin TQFP exposes up to 65 general-purpose I/O lines, allowing direct interface to TFT displays, capacitive touch controllers, and external memory. Typical applications include USB peripherals (barcode scanners, POS terminals, data loggers), low-power sensor hubs with USB charging, industrial HMI panels, audio playback docks, and battery-powered instrumentation that benefits from USB connectivity and nanoWatt standby. The wide operating voltage also makes the part well suited to portable medical and consumer accessories. When designing with this MCU, allocate the USB DP/DPU pins carefully and follow Microchip's USB layout guidelines (90-ohm differential, controlled impedance, common-mode choke option for host mode). Verify Vdd rise time and decoupling (typically 100nF + 4.7uF) so the internal regulator settles before the USB transceiver is enumerated. This page synthesizes distributor pricing, validated drop-in alternatives from the PIC24F family, and practical design notes that complement - not duplicate - the manufacturer datasheet.

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PIC24FJ192GB108T-I/PT - 16-Bit 32MHz USB OTG MCU, 192KB Flash | Microchip
PIC24FJ192GB108T-I/PT

PIC24FJ192GB108T-I/PT - 16-Bit 32MHz USB OTG MCU, 192KB Flash | Microchip

The Microchip Technology PIC24FJ192GB108T-I/PT is a 16-bit PIC24F microcontroller featuring a 32MHz core, 192KB of Flash program memory (65.5K x 24 words), and 16KB of RAM, housed in an 80-pin TQFP (12x12 mm) package with industrial -40C to +85C temperature rating. The 'T' suffix denotes tape-and-reel packaging and the 'I' suffix indicates industrial temperature range, while 'GB' in the part number identifies the integrated USB On-The-Go (OTG) peripheral that distinguishes this family from the GA-series parts. A 16-bit microcontroller is an embedded processor core that executes instructions on 16-bit-wide data paths, typically based on a RISC architecture. The PIC24F family belongs to Microchip's broader 16-bit MCU hierarchy: PIC24F -> PIC24 -> dsPIC33 (with DSP) -> 16-bit microcontrollers -> microcontrollers -> embedded semiconductors. This 'F' family emphasizes ultra-low-power eXtreme Low Power (XLP) operation with standby current below 100nA, making it a power-optimized mid-tier option between 8-bit PIC16/PIC18 MCUs and high-performance 32-bit PIC32 devices. Key differentiating features of this part include: native USB OTG controller (host + device role), 16KB RAM for large data buffering, three I2C and three SPI peripherals plus four UARTs for rich connectivity, 23 independent timers, and rich analog with 10/12-bit ADC. The 80-TQFP footprint also exposes the parallel master port, allowing connection to external bus peripherals or graphics controllers. The USB OTG capability is the primary reason engineers choose GB-series PIC24F parts over the otherwise-similar GA-series that lacks USB. The part uses Microchip's modified Harvard architecture with a 16-bit instruction word and 24-bit data path, providing up to 16 MIPS performance at 32MHz / 3.3V. XLP technology combined with multiple idle and sleep modes allows battery-powered products to extend operating life; the <100nA standby current enables years of operation from a coin cell when the MCU periodically wakes to sample sensors. Typical applications include USB peripherals (HID, CDC, mass storage), portable medical devices (blood-glucose meters, pulse oximeters), industrial data loggers with USB connectivity, consumer electronics with USB charging and data exchange, and embedded HMI/graphics products that require both USB and the parallel master port. When designing with this part, ensure the on-chip voltage regulator is properly decoupled (the ENVREG pin requires an external capacitor per the datasheet). Plan oscillator and PLL configuration carefully because the 32MHz instruction rate derives from the internal FRC or external crystal/clock, and USB Full Speed (12Mbps) requires a 48MHz USB clock domain. For low-power designs, use the deep-sleep and RTCC modes to drop standby current below 100nA. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet. The PIC24FJ192GB108T-I/PT is part of the PIC24FJxxxGB1xx family with USB OTG and is supplied on tape and reel for high-volume SMT assembly.

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PIC24FJ192GB110-I/PT - 16-Bit MCU 192KB Flash USB OTG | Microchip
PIC24FJ192GB110-I/PT

PIC24FJ192GB110-I/PT - 16-Bit MCU 192KB Flash USB OTG | Microchip

The Microchip Technology PIC24FJ192GB110-I/PT is a 16-bit flash microcontroller from the PIC24F family, featuring 192 KB of program Flash, 16 KB of RAM, and integrated USB On-The-Go (OTG) hardware in a 100-pin TQFP (12x12 mm) package. It operates at up to 32 MHz CPU clock, delivering 16 MIPS throughput, and is qualified for the -40C to +85C industrial temperature range. A 16-bit microcontroller is a microprocessor core with a 16-bit data path, 16-bit registers, and a 16-bit ALU, providing a higher performance ceiling than 8-bit cores while remaining significantly simpler and lower-power than 32-bit Cortex-M devices. The PIC24F family sits in Microchip's "peripheral-rich, ultra-low-power" tier of 16-bit MCUs (PIC16-bit -> PIC24 -> dsPIC33 -> dsPIC40) and is widely deployed in consumer, industrial, and USB-connected embedded systems. The PIC24FJ192GB110 variant adds a USB 2.0 OTG full-speed transceiver and a 16 KB RAM buffer suited to USB class stacks. Key features include 192 KB Flash (65.5K x 24 instruction words), 16 KB SRAM, integrated USB OTG with PHY, three I2C, three SPI, four UART, and 23 independent timers. Peripheral pin select (PPS) provides flexible mapping of digital peripherals to I/O pins. The on-chip RTCC and deep-sleep currents under 100 nA enable battery-backed designs. The 100-pin TQFP package exposes up to 84 general-purpose I/O pins. The PIC24FJ192GB110 implements a modified Harvard architecture with a 16-bit data path and 24-bit instruction words, allowing single-cycle MAC operations and deterministic interrupt latency. The integrated USB OTG controller with on-chip PHY eliminates external transceiver parts for many USB device, host, and dual-role applications, and the large 16 KB RAM supports USB class driver buffering without external memory. Typical applications include USB peripherals (HID, CDC, MSD), industrial control with USB diagnostics, USB host mass storage interfaces, low-power sensor hubs, and battery-powered data loggers. The combination of USB OTG, large RAM, and 84 I/O pins makes this part attractive when external bridge ICs would otherwise be needed. When designing with this device, ensure the 2.0-3.6 V supply is well-decoupled near the VDD/VSS pairs and that the USB VBUS pin uses the recommended 10 uF bulk capacitor. The PPS remapping should be configured before enabling peripheral outputs to avoid transient glitches. This page synthesizes distributor pricing, USB OTG-aware drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, supporting faster component selection and BOM risk reduction.

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PIC24FJ192GB110T-I/PF - 16-bit 32MHz USB OTG MCU, 192KB Flash | Microchip
PIC24FJ192GB110T-I/PF

PIC24FJ192GB110T-I/PF - 16-bit 32MHz USB OTG MCU, 192KB Flash | Microchip

The Microchip Technology PIC24FJ192GB110T-I/PF is a 16-bit PIC microcontroller built on a Modified Harvard architecture and capable of 16 MIPS operation at 32 MHz, supplied in a 100-pin TQFP (14x14 mm) package. It integrates 192 KB of Flash program memory, 16 KB of RAM, a 17-bit single-cycle hardware multiplier, a 16-bit hardware divider, and a 16-element working register array that the C compiler can target efficiently. The integrated USB On-The-Go (OTG) controller, 8 MHz internal RC oscillator with 4x PLL, and 23 independent timers target low-power connectivity applications requiring multiple serial interfaces (3x I2C, 3x SPI, 4x UART). A PIC24F microcontroller is a 16-bit flash MCU family from Microchip that sits between the 8-bit PIC16/PIC18 families and the 16-bit dsPIC/PIC32 families. It is built on a Modified Harvard architecture with separate program and data buses, enabling single-cycle instruction fetch with data access, while sharing a unified 16-bit instruction set across the family. PIC24F parts are positioned for low-power (<100 nA standby current) embedded designs that need richer peripherals than an 8-bit MCU can deliver but do not require a digital signal processor. Within Microchip's portfolio, PIC24FJ192GB110 belongs to the PIC24F USB family, which adds an integrated USB 2.0 full-speed On-The-Go transceiver to the standard PIC24F feature set. Key features include USB OTG with integrated transceiver, 16 MIPS performance at 32 MHz, low-power nanoWatt XLP technology for <100 nA standby current, and 84 remappable I/O pins via the Peripheral Pin Select (PPS) subsystem. The 16 KB RAM and 192 KB Flash support buffering and large protocol stacks, while 3x I2C, 3x SPI, 4x UART, and 23 timers allow parallel connectivity and control tasks without external peripherals. Real-time clock, comparators, 10-bit ADC (16 channels at 500 ksps), and 16-bit timers reduce external analog and timing component counts. Architecture depth: the device uses a 16-bit data path with separate 24-bit program and 16-bit data buses for the Modified Harvard core, and the C compiler (MPLAB XC16) maps efficiently onto the 16-element working register array. Hardware DSP-like acceleration is provided by a 17-bit x 17-bit single-cycle multiplier and a 16/32-bit hardware divider. The PPS module allows most digital peripherals to be mapped to a wide range of I/O pins at runtime, simplifying PCB routing in densely populated designs. Typical applications include USB human-interface devices (HID) such as keyboards and mice, USB mass storage and CDC devices, embedded web servers and sensor hubs, industrial data loggers with USB diagnostics, low-power battery-powered instrumentation, and consumer audio peripherals that require both USB connectivity and a flexible peripheral set. The automotive/industrial -40C to +85C operating range covers most commercial and industrial environments. When designing with this MCU, ensure USB board layout follows the 90-ohm differential impedance rule for D+/D- and provide a 4.7 kV ESD-protected connector. Configure PPS mappings carefully before locking I/O, and budget Flash endurance to 1000 erase/write cycles typical for the Flash program memory. This page synthesizes drop-in alternatives in the same 100-pin TQFP footprint, current distributor pricing, and practical design notes that go beyond the manufacturer datasheet summary.

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PIC24FJ192GB110T-I/PT - 16-bit 32MHz 192KB Flash USB MCU | Microchip
PIC24FJ192GB110T-I/PT

PIC24FJ192GB110T-I/PT - 16-bit 32MHz 192KB Flash USB MCU | Microchip

The Microchip PIC24FJ192GB110T-I/PT is a 16-bit PIC24F microcontroller from the PIC® 24F family, featuring 192 KB of Flash program memory, 16 KB of RAM, integrated USB On-The-Go (OTG), and a maximum CPU speed of 32 MHz, all housed in a 100-pin TQFP (12x12 mm, PT) package. It is part of the PIC24FJxxxGB1xx series, designed for low-power and connectivity applications that need multiple serial interfaces. Background context: A 16-bit microcontroller is an embedded processor with a 16-bit data path and instruction set, sitting architecturally between 8-bit MCUs (lower cost, simpler peripherals) and 32-bit MCUs (higher performance, more memory). Within the PIC family hierarchy, the PIC24F sits below the dsPIC33 and PIC32 families. The "FJ" prefix denotes Flash program memory with the nanoWatt XLP low-power technology; "GB" indicates integrated USB OTG with on-chip transceiver. PIC24F MCUs are widely used in human-interface devices, USB peripherals, and industrial control where USB connectivity plus low standby current (<100 nA) matter. Key features include 192 KB Flash (65.5K x 24), 16 KB RAM, integrated USB 2.0 OTG with on-chip transceiver, three I²C, three SPI, four UART ports, 23 independent timers, and nanoWatt XLP technology with sub-100 nA standby current. The 100-pin TQFP (PT) package exposes all of these peripherals plus a parallel master port for external memory or graphics interfacing. At 32 MHz core speed the device delivers approximately 16 MIPS of throughput, with instruction cycles that complete in two clock periods. The PIC24F core uses a 16-bit modified Harvard architecture with a hardware multiplier for DSP-like operations. Power management includes multiple idle and sleep modes (Sleep, Idle, Doze, Alternate Run), a real-time clock calendar (RTCC) with on-chip 32 kHz oscillator, and integrated LDO regulator for single 2.0-3.6 V supply operation. Typical applications include USB peripherals such as mass storage, HID, CDC, and audio class devices; industrial data loggers; medical instrumentation; graphic LCD/OLED controllers with the parallel master port; and battery-powered sensors needing <100 nA standby. Designers frequently pair the PIC24FJ192GB110 with external PHY-less USB connectors and FTDI-style serial bridges, or use it as a USB host for mass storage. Design consideration: The PIC24FJ192GB110 family requires careful attention to USB bus impedance (90 ohm differential) on D+/D- traces and decoupling capacitor placement near the VUSB3V3 pin. The 100-pin TQFP footprint (12x12 mm) is large enough to support four-layer PCB routing; however, leaving the parallel master port unused frees significant board space on simpler designs. Unique value: This page consolidates distributor pricing, exact drop-in Microchip alternatives from the same family, and practical PCB/design notes derived from Microchip's datasheet and reference designs - information not collected together on any single distributor product page.

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PIC24FJ256DA106-I/MR - 256KB Flash 16-Bit MCU with Graphics & USB | Microchip
PIC24FJ256DA106-I/MR

PIC24FJ256DA106-I/MR - 256KB Flash 16-Bit MCU with Graphics & USB | Microchip

The Microchip Technology PIC24FJ256DA106-I/MR is a 16-bit microcontroller with integrated graphics acceleration, a display controller, and USB 2.0 full-speed on-the-go (OTG) support, packaged in a 64-pin VQFN (9x9 mm) exposed-pad land grid. It belongs to the PIC24F-DA family and is built around the PIC24F core that delivers up to 16 MIPS at 32 MHz while consuming as little as 1 mA/MIPS. The device integrates 256 KB of self-programmable Flash, 24 KB of SRAM, a 10-bit 1.1 Msps ADC with up to 16 channels, two UART modules, two SPI modules, and two I2C modules. A 16-bit microcontroller (MCU) is a single-chip computer that uses a 16-bit-wide data path, registers, and ALU, offering a balance between 8-bit simplicity and 32-bit performance. Within Microchip's taxonomy, the PIC24F sits above 8-bit PIC10/12/16 devices and below 32-bit PIC32 devices; it is a low-power, Flash-based family with strong peripheral integration. The PIC24FJ256DA106 belongs to the PIC24F-DA subfamily, which adds graphics-specific hardware for driving TFT LCDs up to 4.3" WQVGA (480 x 272) without an external graphics controller, and to the Power Management IC, peripherals and broader ecosystem. Key features: integrated Graphics Controller with hardware acceleration and up to 480x272 WQVGA drive, integrated 3.3V LDO regulator, USB 2.0 full-speed OTG with on-chip transceiver, Charge Time Measurement Unit (CTMU) supporting up to 64 touch buttons, Parallel Master Port (PMP), Real-Time Clock and Calendar (RTCC), and 8-channel hardware DMA. The device operates from 2.0 V to 3.6 V with industrial -40C to +85C temperature range. The PIC24FJ256DA106's architecture combines a 16-bit modified Harvard RISC core with a 24-bit instruction word, achieving deterministic interrupt latency. The Graphics Controller features a dedicated DMA-driven rendering pipeline and configurable display timing, eliminating the need for external display controllers and BOM cost. The integrated Charge Time Measurement Unit (CTMU) provides capacitive touch sensing, while the Parallel Master Port enables direct connection to external memory or graphics peripherals. Typical applications include 4.3-inch WQVGA TFT LCD display modules with touch, USB-enabled embedded human-machine interfaces (HMIs), industrial control panels with graphical readout, point-of-sale (POS) terminals, medical instrumentation displays, and consumer appliance user interfaces. The device suits any product that benefits from integrated graphics acceleration, USB connectivity, and Microchip's extensive development ecosystem including MPLAB X IDE, MPLAB Harmony framework, and Explorer 16/32 development board support. When designing with this MCU, allocate the VQFN-9x9 exposed pad (EP) to a continuous ground plane with multiple thermal vias to the inner ground layer for optimal thermal and electrical performance. The USB transceiver requires a precise 48 MHz clock that can be derived from the PLL with a low-jitter crystal reference; engineers should use an external ESD protection array on the USB DP/DM lines and a 2.5 kohm pull-up on D+ for full-speed signaling. Avoid routing high-speed traces near the analog AVdd rail. This page synthesizes Microchip PIC24FJ256DA106-I/MR distributor pricing, 256 KB flash memory code density, and 16 MIPS throughput at 3.3 V ratings with drop-in VQFN-64 (9x9) alternatives and practical design notes not found in the manufacturer datasheet alone.

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PIC24FJ256DA106-I/PT - 256KB Flash 16-Bit MCU with Graphics | Microchip
PIC24FJ256DA106-I/PT

PIC24FJ256DA106-I/PT - 256KB Flash 16-Bit MCU with Graphics | Microchip

The Microchip PIC24FJ256DA106-I/PT is a 16-bit microcontroller from the PIC24F-DA family with integrated graphics acceleration, a display controller, and USB On-The-Go (OTG), packaged in a 64-pin TQFP (10x10 mm). It runs at 32 MHz delivering up to 16 MIPS, integrates 256 KB Flash program memory organized as 85.5K x 24, and is engineered to directly drive displays up to 4.3" WQVGA at 480 x 272 resolution without an external graphics controller. The device is supplied in an industrial-grade -40C to +85C temperature range, denoted by the "/PT" TQFP-64 package code. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and a rich set of peripherals on one die. The PIC24F family uses a modified Harvard architecture running a 16-bit instruction word with a 16-bit working register array, a 17-bit x 17-bit single-cycle hardware multiplier, and a hardware 16/16-bit divider. The 'DA' sub-family extends the base 'GA' general-purpose line by adding a dedicated graphics display controller, a parallel graphics port (EPMP/GFX), and USB OTG - targeting cost-sensitive graphical HMI products where bill-of-materials pressure rules out an external GPU. Key features of this device include 256 KB self-programmable Flash with code-guard security, 24 KB SRAM, an 8 MHz internal oscillator with 4x PLL (yielding the 32 MHz CPU clock), a Charge Time Measurement Unit (CTMU) for capacitive touch sensing on up to 64 buttons, Peripheral Pin Select (PPS) that remaps digital peripherals to almost any I/O, and multiple serial interfaces (UART, SPI, I2C). The CTMU and PPS combination is what allows the PIC24FJ256DA106 to replace dedicated touch controllers and external pin-mux chips in cost-optimised designs. Architecturally the part combines a C-compiler-optimized RISC engine with the EPMP graphics engine, a DMA controller, a 16-bit timer/counter bank, a 10-bit 500 ksps ADC (typically 16 channels on the 64-pin device), and a USB 2.0 full-speed OTG transceiver. The integrated graphics block accelerates line draw, blit, text render, and alpha blending in hardware, offloading the CPU and enabling smooth GUI refresh at 60 Hz on WQVGA panels. The 32 MHz CPU core executes most instructions in one cycle, so the DMA + EPMP pair can sustain pixel throughput without CPU intervention. Typical applications for the PIC24FJ256DA106-I/PT include low-cost graphical user interfaces on home appliances, white-goods control panels, industrial operator terminals, medical bedside displays, USB-connected point-of-sale terminals, and any embedded product needing a color TFT (up to 4.3" WQVGA) with capacitive touch without paying for a separate graphics controller IC. When designing with this device, observe Microchip's recommended decoupling (100 nF ceramic on every VDD/VSS pair), keep the PLL filter network short, and reserve a programming/debug pin pair for ICSP. The on-chip 3.3V LDO regulator requires its own bulk capacitor and a ferrite bead if the analog supply is noise-sensitive. For CTMU-based touch, the PCB layout and ground flood directly affect measurement repeatability. This page synthesizes XAIPART distributor pricing, drop-in TQFP-64 alternatives from the PIC24FJ family, and practical hardware design notes that complement (not duplicate) the manufacturer datasheet.

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PIC24FJ256DA106T-I/MR - 16-bit 32MHz 256KB Flash MCU | Microchip
PIC24FJ256DA106T-I/MR

PIC24FJ256DA106T-I/MR - 16-bit 32MHz 256KB Flash MCU | Microchip

The Microchip Technology PIC24FJ256DA106T-I/MR is a 16-bit PIC microcontroller from the PIC24F family, featuring a 32 MHz core (16 MIPS) with 256 KB of Flash program memory organized as 85.5K x 24 bits and 24 KB of RAM, housed in a 64-pin VQFN (9x9 mm) package. It integrates a USB 2.0 full-speed controller and an on-chip graphics controller with dedicated peripherals targeted at embedded graphical user interfaces, making it one of the few PIC24 devices combining high code density, native USB, and direct display driving on a single die. A 16-bit microcontroller (MCU) is a microprocessor integrating CPU core, memory, peripherals, and I/O on one chip; the PIC24F family uses a modified Harvard architecture with a 16-bit data path, 24-bit instruction word, and a C-compiler-optimized instruction set. PIC24F devices sit in the 16-bit MCU hierarchy between 8-bit PIC10/12/16 and 32-bit PIC32, targeting low-power, moderate-performance embedded applications where 32-bit overhead is not justified. The 'FJ' suffix denotes Flash with enhanced peripherals, while 'DA' specifically identifies the integrated graphics controller and USB OTG controller. Designers select PIC24F for deterministic real-time performance, mature MPLAB X toolchain support, and a wide operating voltage range of 2.0V-3.6V. Key features include 256 KB self-programmable Flash, 24 KB SRAM, USB 2.0 full-speed OTG, Parallel Master Port (PMP) for direct graphics interface, on-chip Charge Time Measurement Unit (CTMU) for touch sensing, Peripheral Pin Select (PPS) for flexible I/O mapping, 16-channel 10-bit ADC, five 16-bit timers, and three UART/SPI/I2C modules. The internal 8 MHz oscillator with 4x PLL provides flexible clock options without external crystals for many designs. Typical applications include embedded color graphical displays (TFT-LCD), USB peripherals (HID, CDC, MSD), industrial control panels with touch sensing, low-cost medical devices, home appliance HMIs, and POS terminals. The wide memory and graphics capabilities make it suited to designs that previously required separate LCD controllers and external memory. A key design consideration is the trade-off between integrated graphics versus a discrete graphics controller: the on-chip GPU reduces BOM cost but requires careful PMP timing configuration. Designers should also ensure decoupling per the datasheet's power-section guidelines to maintain USB signal integrity.

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PIC24FJ256DA106T-I/PT - 16-bit MCU, 256KB Flash, USB OTG | Microchip
PIC24FJ256DA106T-I/PT

PIC24FJ256DA106T-I/PT - 16-bit MCU, 256KB Flash, USB OTG | Microchip

The Microchip PIC24FJ256DA106T-I/PT is a 16-bit PIC24F microcontroller with 256KB of Flash program memory and an integrated graphics controller with USB On-The-Go (OTG) support, housed in a 64-pin TQFP (10x10 mm) package. According to the Microchip datasheet family DS39905 (408-page device datasheet for the PIC24FJ256DA106 family), it operates at 32 MHz delivering up to 16 MIPS, integrates 24 KB of RAM, and provides a rich peripheral set including 3x I2C, 3x SPI, UART/USART, IrDA, and USB OTG. A PIC microcontroller (MCU) is a compact, self-contained computing device integrating a CPU core, Flash program memory, SRAM, EEPROM, and configurable peripherals (timers, ADC, communication controllers) into a single IC. The PIC24F sub-family uses a 16-bit modified Harvard architecture with RISC instruction set, optimized for low-power and mixed-signal embedded designs. PIC24F sits in the hierarchy MCU -> microcontroller -> embedded processor -> semiconductor, and PIC24FJ adds Flash program memory plus the J (J-series) low-power enhancements. The DA1-series integrates a dedicated graphics controller, reducing CPU overhead for TFT panels, while GB1/DA1 parts add USB OTG for device/host peripherals. Key features of the PIC24FJ256DA106T-I/PT include 256 KB self-programmable Flash, 24 KB SRAM, hardware multiplier (16x16 in one cycle), 8-channel 10-bit ADC, RTCC, and parallel master port (PMP) for graphics data. The device supports 2.0V-3.6V operation, nanoWatt deep-sleep with sub-uA standby, and CTMU for capacitive touch. The 64-pin TQFP package exposes up to 52 digital I/O pins for ample user-interface expansion. Typical applications include graphical human-machine interface (HMI) panels, USB consumer peripherals (HID/composite device), industrial control displays, medical bedside terminals, and battery-powered instrumentation with segmented or TFT graphical feedback. Design considerations: supply decoupling per Microchip AN585 (0.1 uF + 10 uF tantalum near VDD), trace length matching on PMP/graphics bus, and proper VCAP connection for the internal regulator.

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PIC24FJ256DA110-I/BG - 16-Bit 32MHz MCU 256KB Flash Graphics TFBGA-121 | Microchip
PIC24FJ256DA110-I/BG

PIC24FJ256DA110-I/BG - 16-Bit 32MHz MCU 256KB Flash Graphics TFBGA-121 | Microchip

The Microchip PIC24FJ256DA110-I/BG is a 16-bit RISC microcontroller in the PIC24F family featuring an integrated graphics controller, USB On-The-Go (OTG), and 256 KB (85.5K x 24 instruction words) of flash program memory, packaged in a 121-ball TFBGA measuring 10 x 10 mm. It executes instructions at up to 32 MHz, providing roughly 16 MIPS of throughput, integrates 24 KB of SRAM, and directly drives displays up to 4.3-inch WQVGA at 480 x 272 resolution through its hardware graphics accelerator without taxing the CPU. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, working RAM, and a rich set of peripherals such as timers, ADC, communication controllers, and GPIO. The PIC24FJ256DA110 belongs to the PIC24F family of low-power 16-bit flash microcontrollers, which sits in Microchip's broader 16-bit MCU portfolio; this hierarchy is PIC24F -> PIC24 -> 16-bit MCU -> microcontroller -> embedded computing -> semiconductor. The 'DA' sub-family is the one that adds the dedicated graphics controller and the 'GB' sub-family adds USB OTG; together the DA family targets graphical user-interface applications. Key differentiating features of the PIC24FJ256DA110-I/BG include its on-chip 3-layer graphics controller with hardware acceleration for line, rectangle, and text rendering; a charge time measurement unit (CTMU) for touch sensing; an integrated full-speed USB 2.0 OTG controller; and Microchip's Peripheral Pin Select (PPS) which remaps most digital peripherals to a wide choice of I/O pins. The device also integrates a 16-channel 10-bit ADC, multiple UART/SPI/I2C peripherals, a Real-Time Clock and Calendar (RTCC), and a JTAG interface for boundary scan and In-Circuit programming. Typical applications for the PIC24FJ256DA110-I/BG are color TFT-LCD graphical user interfaces, industrial HMI panels, USB-equipped data loggers, medical patient-interface displays, and consumer appliances requiring a small color screen. Its 32 MHz core plus 256 KB flash is sized for storing full graphical framebuffers plus application code, while the 121-ball BGA enables compact board layouts where board area is at a premium. When designing with this part, allocate sufficient PCB area for BGA fan-out and follow Microchip's recommended land pattern; the 'I' suffix denotes the -40C to +85C industrial temperature range and '/BG' specifies the 121-ball TFBGA package. This page synthesizes distributor pricing, drop-in alternatives, comparison data, and practical design notes for the PIC24FJ256DA110-I/BG that are not aggregated in any single manufacturer datasheet.

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PIC24FJ256DA206-I/MR - 16-Bit MCU, 256KB Flash, Graphics+USB, 64-VQFN | Microchip
PIC24FJ256DA206-I/MR

PIC24FJ256DA206-I/MR - 16-Bit MCU, 256KB Flash, Graphics+USB, 64-VQFN | Microchip

The Microchip Technology PIC24FJ256DA206-I/MR is a 16-bit PIC24F microcontroller with integrated graphics controller and USB On-The-Go (OTG) support, operating at up to 32 MHz (16 MIPS) with 256 KB Flash and 96 KB RAM in a 64-pin VQFN (9x9 mm) package. The -I suffix denotes the -40C to +85C industrial temperature range, while the /MR suffix indicates the QFN-64 (9x9) tape-and-reel packaging variant. What is a PIC24F microcontroller? The PIC24F is a 16-bit modified Harvard architecture MCU family from Microchip Technology that combines high-performance 16 MIPS processing with ultra-low-power features. PIC24F sits within the broader PIC microcontroller hierarchy: PIC microcontroller -> 16-bit MCU -> PIC24 family -> PIC24F subfamily -> PIC24FJ-DA graphics series. The DA-series is purpose-built for graphical user interfaces, integrating a dedicated display controller and graphics accelerator. Key features include 52 general-purpose I/O pins, a 17-bit single-cycle hardware multiplier, a 16-bit hardware divider, an 8 MHz internal oscillator with 4x PLL, multiple clock divide options, and an integrated display controller capable of driving displays up to 4.3-inch WQVGA (480x272 pixels). The integrated graphics acceleration engine offloads common drawing primitives from the CPU, enabling smoother UI performance. USB On-The-Go (OTG) provides host, device, and dual-role USB operation without an external PHY. Typical applications include graphical HMI displays, point-of-sale terminals, medical device interfaces, industrial control panels, automotive infotainment clusters, and USB-connected embedded devices requiring rich on-screen graphics. The combination of USB OTG, large RAM (96 KB), and integrated graphics acceleration makes this device well suited to graphical interface products that benefit from BOM consolidation. When designing with this part, ensure the 2.2V to 3.6V supply rail is well decoupled near the VDD/VSS pin pairs, and follow Microchip's recommended trace impedance for the high-speed USB DP/DM lines. The 9x9 mm QFN package requires thermal vias under the exposed pad for proper heat dissipation at full 32 MHz operation. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet. XAIPART maintains the inventory and lifecycle data; consult the official Microchip datasheet for electrical characteristics and programming specifications.

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PIC24FJ256DA206-I/PT - 256KB Flash Graphics MCU | Microchip
PIC24FJ256DA206-I/PT

PIC24FJ256DA206-I/PT - 256KB Flash Graphics MCU | Microchip

The Microchip Technology PIC24FJ256DA206-I/PT is a 16-bit PIC microcontroller from the PIC24F family featuring integrated graphics acceleration, a display controller, and USB On-The-Go (OTG) in a 64-pin TQFP (10x10 mm) package. It delivers 16 MIPS performance at 3.3V from a modified Harvard RISC architecture with 256 KB Flash program memory and 96 KB RAM. A 16-bit microcontroller (MCU) is a microprocessor optimized for embedded control, providing a balance of computational throughput, low power consumption, and integrated peripherals. PIC24F devices use eXtreme Low Power (XLP) technology and 16-bit modified Harvard architecture that splits program and data memory paths for single-cycle instruction fetch. Within the embedded hierarchy, PIC24F MCUs sit between 8-bit PIC16/PIC18 controllers and the 32-bit PIC32MX/dsPIC families, targeting human-machine interface (HMI) and graphics applications where higher throughput than 8-bit is required. Key features include 256 KB self-programmable Flash (85.5K x 24 words), 96 KB RAM, hardware graphics controller with direct TFT panel drive up to 4.3-inch WQVGA (480x272), integrated USB OTG with full-speed PHY, hardware crypto engine, peripheral pin select (PPS) for flexible I/O mapping, and 16-bit timers with input capture and output compare. The device supports operating voltage 2.2V to 3.6V and industrial temperature range -40C to +85C. The PIC24FJ256DA206 uses Microchip's nanoWatt XLP power management with multiple idle and sleep modes including Deep Sleep (SLEEP<0.6 uA typical), enabling battery-friendly designs. The integrated Charge Time Measurement Unit (CTMU) provides capacitive touch sensing, while the parallel master port (PMP) and graphics controller directly drive TFT displays without external graphics RAM for small panels. Hardware AES/SHA crypto and true random number generator (RNG) support secure applications. Typical applications include graphical user interfaces for industrial control panels, medical device displays with touch, USB-enabled consumer products, point-of-sale terminals with integrated graphics, secure connected devices requiring hardware crypto, and low-power battery-operated HMI nodes. The integrated graphics controller eliminates the need for an external display driver IC in many designs. When designing with this device, reserve one I/O pin for the programming/debug interface (PGECx/PGEDx) and use the parallel master port (PMP) pins carefully - not all are remappable through PPS. For low-power designs, route wake-up sources to change notification or interrupt-on-change pins and use Deep Sleep mode with RTCC running for sub-microamp standby current. This page synthesizes distributor pricing, drop-in alternatives from the PIC24FJ family, and practical design notes not found in the manufacturer datasheet alone.

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PIC24FJ256DA206T-I/PT - 16-bit 256KB Flash MCU w/ Graphics & USB | Microchip
PIC24FJ256DA206T-I/PT

PIC24FJ256DA206T-I/PT - 16-bit 256KB Flash MCU w/ Graphics & USB | Microchip

The Microchip Technology PIC24FJ256DA206T-I/PT is a 16-bit PIC® 24F microcontroller featuring an integrated graphics controller, USB On-The-Go (OTG), 256 KB of Flash program memory, and 96 KB of RAM, all housed in a 64-pin TQFP (10 × 10 mm) package. It runs at up to 32 MHz delivering 16 MIPS performance from a 2.5 V/3.3 V supply, and is part of the PIC24F-DA family targeting graphical user-interface applications that drive displays up to 4.3" WQVGA (480 × 272) directly from the chip. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, and programmable I/O peripherals. The PIC24F-DA family specifically extends that definition with a graphics accelerator, display controller, USB-OTG transceiver, and an analog pipeline so a system can drive a TFT panel without an external graphics controller IC, reducing board cost and BOM count. Key specifications of the PIC24FJ256DA206T-I/PT include 256 KB (85.5 K × 24) of self-programmable Flash, 96 KB SRAM, 32 KB configuration memory, hardware RTCC, and an internal 8 MHz oscillator with PLL up to 32 MHz. The integrated 16-bit PMP (Parallel Master Port) and the proprietary graphics accelerator can render layered graphical content while the CPU continues to manage application logic. The device integrates a USB 2.0 Full-Speed OTG controller with on-chip transceiver, a 16-bit Stereo Audio DAC interface path, and a 10-bit ADC with up to 1 Msps, plus CTMU for capacitive touch. It uses the standard Harvard architecture with separate instruction and data buses, giving deterministic 4-cycle instruction execution with hardware multiply and divide. Typical applications include 4.3" WQVGA color TFT graphical user interfaces, USB-enabled embedded systems (USB device, host, and OTG roles), industrial HMIs with capacitive touch, low-cost audio playback, medical device front panels, and any low-power graphical product needing direct display drive. The 2.5 V/3.3 V core also fits battery-backed designs where MIPS per mW matter. When designing with this part, treat the 64-pin TQFP exposed pad as mandatory; without it thermal rise under worst-case 32 MHz sustained operation can shorten Flash retention. Use the Microchip MPLAB X IDE and the free MPLAB XC16 C compiler for development, and route the PMP data bus with length matching since it drives displays directly. This page synthesizes distributor pricing, drop-in TQFP-64 alternatives from the PIC24F-DA family, and practical design notes that the manufacturer datasheet alone does not aggregate.

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PIC24FJ256DA210T-I/BG - 16-Bit MCU, 256KB Flash, Graphics Controller | Microchip
PIC24FJ256DA210T-I/BG

PIC24FJ256DA210T-I/BG - 16-Bit MCU, 256KB Flash, Graphics Controller | Microchip

The Microchip Technology PIC24FJ256DA210T-I/BG is a 16-bit PIC24F microcontroller with integrated graphics acceleration and a display controller, 256KB of Flash program memory, and USB On-The-Go (OTG) support. It runs at up to 32 MHz from a 2.5V/3.3V supply in a 121-pin TFBGA (10x10 mm) package, and is supplied on tape-and-reel. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and a rich set of peripherals (timers, ADC, communication controllers, I/O). The PIC24F belongs to the 16-bit RISC family from Microchip, sitting between the 8-bit PIC18/AVR tier and the 32-bit ARM Cortex-M tier, and is widely used for cost-sensitive embedded designs that need more performance and memory than 8-bit parts can deliver. The PIC24FJ256DA210 sub-family adds an on-chip graphics controller, making it a hypernym of "graphics MCU" within the broader power-management and HMI (human-machine interface) domain. Key features include 256KB (85.5K x 24 instruction words) Flash, hardware graphics acceleration (3x acceleration units), a Color Look-Up Table (CLUT) with up to 256 entries, and a display controller that can directly drive displays up to 4.3-inch WQVGA at 480 x 272 resolution. The device also integrates USB OTG, a 16-bit wide data path, and rich connectivity peripherals including I²C, UART, and SPI. The 32 MHz MIPS core delivers up to 16 MIPS of performance at 2.5V or 3.3V. The PIC24FJ256DA210 architecture combines a 16-bit modified Harvard RISC core with a peripheral set tuned for graphical user interfaces, allowing designers to bypass an external graphics controller and reduce BOM cost. The integrated display interface supports TFT panels directly, while the CLUT and 3x hardware acceleration engines handle operations such as line draw, block fill, and text rendering in hardware. Typical applications include graphical user interfaces in industrial control panels, medical patient monitors, point-of-sale terminals, home appliances with displays, automotive instrument clusters, and portable data terminals that need USB OTG connectivity. The 121-pin BGA package supports designs with large numbers of GPIO and parallel display buses. When designing with this device, allocate PCB area carefully for the 121-ball TFBGA - escape routing requires microvia or via-in-pad technology. Use the MPLAB Harmony framework for graphics stack development and validate USB OTG signal integrity with a 90-ohm differential pair on the D+/D- lines. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC24FJ256GA106-I/PT - 256KB Flash 16-bit MCU, 64-TQFP | Microchip
PIC24FJ256GA106-I/PT

PIC24FJ256GA106-I/PT - 256KB Flash 16-bit MCU, 64-TQFP | Microchip

The Microchip Technology PIC24FJ256GA106-I/PT is a 16-bit general-purpose Flash microcontroller in the PIC24F family, delivering 32 MHz (16 MIPS) CPU performance with 256 KB of program Flash and 16 KB of RAM, packaged in a 64-pin TQFP (10x10 mm). It is designed for low-power (<100 nA standby current) and connectivity-rich embedded applications that benefit from extensive serial peripherals, large memory for buffering, and rich analog integration. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory, and programmable peripherals on one die, and serves as the programmable brain in nearly every embedded system. The PIC24FJ256GA106 belongs to the PIC24F sub-family, which uses Microchip's modified Harvard architecture with a 16-bit datapath optimized for C code efficiency and deterministic interrupt response. Within the broader taxonomy, the PIC24F sits between 8-bit PIC16/PIC18 MCUs (used for simple control) and 32-bit PIC32 MCUs (used for higher-performance applications), making it ideal for medium-complexity designs that need low power, large memory, and rich peripherals without the cost of a 32-bit core. Key features include Peripheral Pin Select (PPS), which lets designers remap most digital peripherals to a wide choice of I/O pins to simplify PCB routing; a Charge Time Measurement Unit (CTMU) that supports up to 64 touch-sensing buttons; four UART modules, three SPI, and three I2C channels for multi-bus connectivity; a 10/12-bit Analog-to-Digital Converter (ADC) with on-chip voltage reference; five 16-bit timers and eighteen 16-bit timers total, plus Real-Time Clock and Calendar (RTCC); and nanoWatt technology with sub-100 nA standby current for battery-backed designs. The device is built on an enhanced 16-bit modified Harvard core with hardware multiply/divide and a 24-bit instruction word. Flash endurance is rated for at least 1000 erase/write cycles with optional EEPROM emulation in Flash. The on-chip 32 kHz auxiliary oscillator and PLL allow flexible clocking for low-power sleep and active modes, while the integrated 2.5V regulator simplifies single-rail 3.3V designs. Typical applications include industrial control panels, low-power remote sensor nodes with UART/SPI sensor stacks, USB-HID/HID-class human-interface devices, graphical or segment LCD controllers, automotive body and HMI subsystems, and home appliances with capacitive touch keypads. The 256 KB Flash and 16 KB RAM easily host full TCP/IP stacks (e.g., Microchip's MLA), USB device class frameworks, and graphical menu engines. When designing with this part, pay attention to VDD/VSS pin pairing and follow the ENVREG bypass capacitor network recommended in the datasheet to ensure stable on-chip regulator operation and successful programming/debugging. For battery-powered designs, leverage the deep-sleep and sleep modes combined with RTCC and the on-chip 32 kHz oscillator to achieve nanoWatt-class standby current while keeping the RTCC and wake-on-touch features operational. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes that complement the manufacturer datasheet with information engineers actually need for BOM selection.

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PIC24FJ256GA108-I/PT - 16-Bit 32MHz 256KB Flash MCU | Microchip
PIC24FJ256GA108-I/PT

PIC24FJ256GA108-I/PT - 16-Bit 32MHz 256KB Flash MCU | Microchip

The Microchip Technology PIC24FJ256GA108-I/PT is a 16-bit general-purpose flash microcontroller from the PIC24F family, delivering 16 MIPS performance at 32 MHz with up to 256 KB program flash and 16 KB RAM, housed in an 80-pin TQFP (PT) package measuring 12x12 mm. It is built on Microchip's eXtreme Low Power technology with sub-100 nA standby current, making it suitable for both line-powered and battery-operated designs. The device integrates a rich peripheral set including 3x I2C, 3x SPI, 4x UART, 23 independent timers, and a Peripheral Pin Select (PPS) system for flexible signal routing. A microcontroller (MCU) is an integrated circuit that combines a CPU, memory, and programmable peripherals on a single silicon die. Within the broader taxonomy, the PIC24FJ256GA108 sits in the 16-bit MCU tier, positioned above 8-bit PIC MCUs and below 32-bit Cortex-M-class devices. Microchip's PIC24F family specifically targets low-power general-purpose embedded control in consumer, industrial, and IoT applications, balancing MIPS performance with deep-sleep nanoamp-range current consumption. Key specifications include 256 KB flash (85.5K x 24 words), 16 KB RAM, hardware multiplier, 16x16-bit working register array, and 5V tolerant I/O. The integrated 10/12-bit ADC, real-time clock calendar (RTCC), and comparators support mixed-signal designs. Peripheral Pin Select allows most digital peripherals to be remapped to a wide range of I/O pins, simplifying PCB layout. The 80-pin TQFP exposes 69 I/O pins plus dedicated oscillator, programming/debug, and power pins. Typical applications include low-power sensor nodes, industrial HMI panels, USB device/hid peripherals, motor control preprocessing, multi-protocol gateway bridging, and battery-powered instrumentation. With 23 timers and 4 UARTs, it can simultaneously service multiple serial stacks including Modbus, LIN, and DMX512. The wide operating voltage (2.0V-3.6V) and industrial temperature range (-40C to +85C) cover both portable and mains-powered deployments. When designing with the PIC24FJ256GA108-I/PT, ensure proper decoupling on all VDD/VSS pairs, follow the ICSP layout guidelines for in-circuit programming, and use the PPS configuration tool in MPLAB X IDE to remap peripherals. For ultra-low-power standby, configure the RTCC with an external 32.768 kHz crystal and switch the system clock to the LPRC source. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet. All pricing references are as of 2026-09-30 and should be re-verified before purchase commitment.

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PIC24FJ256GA108T-I/PT - 32MHz 256KB Flash 16-bit MCU TQFP-80 | Microchip
PIC24FJ256GA108T-I/PT

PIC24FJ256GA108T-I/PT - 32MHz 256KB Flash 16-bit MCU TQFP-80 | Microchip

The Microchip Technology PIC24FJ256GA108T-I/PT is a 16-bit PIC24F microcontroller from the PIC24FJ256GA110 family, featuring 256KB Flash (85.5K x 24), 16KB RAM, and a 32MHz CPU core delivering up to 16 MIPS at 3.3V, housed in an 80-pin TQFP (12x12 mm) package. The device integrates 69 general-purpose I/O pins, Peripheral Pin Select (PPS) for flexible signal routing, and a comprehensive peripheral set including 3x I2C, 3x SPI, and 4x UART interfaces. Operating voltage spans 2.0V to 3.6V with eXtreme Low Power technology achieving standby currents below 100 nA. A 16-bit microcontroller (MCU) is a programmable processor core with a 16-bit data path, internal Flash program memory, RAM, and integrated peripherals. The PIC24F family uses a Modified Harvard RISC architecture with 24-bit instruction words optimized for C code density and deterministic interrupt response. It sits within the broader taxonomy: PIC24F -> PIC24 family -> PIC microcontroller -> 16-bit MCU -> microcontroller -> embedded processor. The PIC24FJ256GA108 specifically targets general-purpose applications requiring large memory, multiple communication ports, and low standby power. Key differentiating specifications include 256KB self-programmable Flash with ICSP/In-Circuit Serial Programming support, 16KB SRAM with DMA-capable bus architecture, hardware Real-Time Clock and Calendar (RTCC) with timestamped deep-sleep wake, 12-bit ADC with up to 16 channels, 5x 16-bit timers, and 23 independent time bases. The PPS remap engine allows most digital peripherals to be assigned to multiple physical pins, simplifying PCB layout and reducing signal congestion. Typical application domains include industrial control panels, low-power IoT sensor nodes with multi-bus connectivity, USB device and human-interface peripherals, medical data loggers, and graphics user interface controllers driving segmented LCDs or TFT panels via external controllers. The 16 MIPS performance and 256KB Flash make the device well-suited for protocol stacks such as Modbus, BACnet, or proprietary wireless command processors. When designing with the PIC24FJ256GA108T-I/PT, ensure the configuration bits (Fuses) are set correctly for the target oscillator mode and watchdog operation. Decouple each VDD/AVDD pair with 100nF ceramic capacitors placed within 3mm of the pin, and route analog AVSS separately from digital VSS to minimize ADC noise coupling. This page synthesizes distributor pricing, drop-in pin-compatible alternatives, and practical design notes not aggregated on the manufacturer product page or individual distributor listings.

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PIC24FJ256GA110-E/PT - 32MHz 16-bit MCU 256KB Flash | Microchip
PIC24FJ256GA110-E/PT

PIC24FJ256GA110-E/PT - 32MHz 16-bit MCU 256KB Flash | Microchip

The Microchip Technology PIC24FJ256GA110-E/PT is a 16-bit PIC24F microcontroller featuring a 32 MHz CPU, 256 KB Flash program memory, and 16 KB RAM, housed in a 100-pin TQFP (12x12 mm) package. It targets general-purpose applications that have outgrown 8-bit MCUs but do not require a digital signal processor, offering up to 16 MIPS performance at 3.3 V. What is a PIC24F microcontroller? A PIC24F is a 16-bit flash microcontroller from Microchip's PIC24 family, positioned between 8-bit PIC16/PIC18 devices and the dsPIC33/DSP-capable parts. The 'FJ' sub-family adds eXtreme Low Power (XLP) technology with nanoWatt sleep currents (<100 nA standby), USB-OTG peripherals, and Peripheral Pin Select (PPS) that allows digital peripheral pins to be remapped at runtime. It is part of the broader hierarchy: MCU -> microcontroller -> embedded controller -> semiconductor. Key features include 85 I/O pins, three I2C, three SPI, four UART channels, 23 independent timers, a 16-channel 10-bit ADC, two comparators, and a hardware crypto engine for AES/DES. The 'E' suffix denotes the extended operating temperature grade (-40 C to +125 C), while the 'I' grade parts cover the industrial -40 C to +85 C range. The device uses a 16-bit modified Harvard architecture with a hardware multiply/divide unit and a 24-bit instruction word, achieving 1.5 MIPS/MHz. Its 256 KB Flash is divided into multiple panels for live update support, and the 16 KB SRAM is large enough for buffering communication stacks, audio frames, or display buffers. Typical applications include industrial control panels, USB peripherals, low-power sensor hubs, graphic LCD interfaces, and battery-powered instrumentation. The high pin count (100 TQFP) makes it suitable for systems that need parallel buses, multiple serial ports, and abundant analog inputs. When designing with this part, ensure the regulator supplies a stable 2.0-3.6 V rail and place decoupling capacitors within 5 mm of every VDD/VSS pair. Use PPS to reassign peripheral pins after PCB layout is fixed. Migrating from the 'I' grade PIC24FJ256GA110-I/PT requires only swapping the part number if the wider temperature range is acceptable. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the standalone manufacturer datasheet, giving engineers a single reference for part selection and PCB layout reuse.

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PIC24FJ256GA110-I/PF - 256KB Flash 16-bit MCU 100-TQFP | Microchip
PIC24FJ256GA110-I/PF

PIC24FJ256GA110-I/PF - 256KB Flash 16-bit MCU 100-TQFP | Microchip

The Microchip PIC24FJ256GA110-I/PF is a 16-bit microcontroller from the PIC24F family, featuring 256 KB of flash program memory, 16 KB of RAM, and a 32 MHz (16 MIPS) CPU core in a 100-pin TQFP (14x14 mm) package. It is built on a Modified Harvard architecture with a 17-bit x 17-bit hardware multiplier and a 16-bit hardware divider, optimized for the C compiler to deliver 16 MIPS performance at 3.3 V. The device integrates three I2C, three SPI, four UART, and 23 independent timers, providing exceptional connectivity for embedded systems. A microcontroller (MCU) is an integrated circuit that combines a CPU, memory, and programmable peripherals on a single silicon die. The PIC24F family sits in the 16-bit MCU segment of Microchip's product hierarchy: PIC24F -> 16-bit MCU -> microcontroller -> embedded processor -> semiconductor. It bridges 8-bit PIC MCUs and 32-bit PIC32 parts, delivering higher performance than 8-bit parts while costing less than DSP-class silicon, which is why it is widely used in mid-range general-purpose designs. Key differentiating features include the Peripheral Pin Select (PPS) mechanism, which lets most digital peripherals be remapped to alternative physical pins at runtime. NanoWatt XLP eXtreme Low Power technology delivers standby current below 100 nA, enabling battery-powered deployments. The integrated 8 MHz internal oscillator with a 4x PLL option removes the need for an external crystal in many designs. Five 16-bit timers and eight 16-bit capture inputs simplify motor control, sensor sampling, and signal generation. The architecture implements a five-stage instruction pipeline with deterministic interrupt response, 24-bit wide instruction words, and a hardware multiply/divide unit that accelerates 16-bit signal processing. A Real-Time Clock and Calendar (RTCC) module with on-chip 32 kHz oscillator support enables accurate timekeeping without external components, while the Parallel Master Port (PMP) and Enhanced Parallel Master Port allow glueless interface to external memory or graphics controllers. Typical applications include industrial control panels, home automation gateways, low-power sensor hubs, USB device and host bridges, and graphical user interfaces. The wide operating voltage (2.0 V to 3.6 V) and rich communication peripherals make it equally suited to battery-powered IoT edges and mains-powered equipment. For designs migrating from 8-bit PIC18 parts, the PIC24FJ256GA110 offers a software-compatible upgrade path with substantially higher MIPS. When designing with this part, place decoupling capacitors within 2 mm of every VDD/VSS pair and route the 32.768 kHz crystal traces as short and symmetric as possible. The PPS remapping feature should be locked early in firmware bring-up to avoid late-stage PCB re-spins; once committed, PPS configuration cannot be changed in-circuit without a reset. This page synthesizes distributor pricing, drop-in 100-TQFP alternatives, and practical design notes not found in the manufacturer datasheet alone.

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