Microcontroladores

Productos (18738)

PIC24FJ64GB410T-I/PT - 64KB Flash USB OTG 16-bit MCU | Microchip
PIC24FJ64GB410T-I/PT

PIC24FJ64GB410T-I/PT - 64KB Flash USB OTG 16-bit MCU | Microchip

The Microchip Technology PIC24FJ64GB410T-I/PT is a 16-bit PIC24F microcontroller from the PIC24FJ GB4 family with 64KB dual-partition Flash, 8KB RAM, an integrated hardware crypto module, USB On-The-Go (OTG), segmented LCD driver, and eXtreme Low Power (XLP) technology, housed in a 100-pin TQFP (12x12 mm) package. A PIC24F microcontroller is a 16-bit Modified Harvard architecture MCU from Microchip's PIC24 family that delivers up to 16 MIPS performance while consuming only nanoWatt standby currents. It sits within the broader taxonomy: microcontroller -> embedded controller -> semiconductor. The 16-bit datapath, 24-bit instruction word, and DSP-friendly instruction set make PIC24F devices well suited to signal processing, USB, and graphics tasks that exceed 8-bit MCU capability but do not justify a 32-bit ARM Cortex-M part. The PIC24FJ64GB410T-I/PT features a 32 MHz maximum CPU clock (16 MIPS core throughput with 2:1 instruction cycle), 64KB Flash organized as 22K x 24 words with dual-partition live-update support, 8KB SRAM, and dedicated peripherals including a hardware cryptographic engine, USB 2.0 Full-Speed OTG with physical interface, segmented LCD controller supporting up to 480 segments, multiple UART/SPI/I2C modules, 12-bit ADC, and multiple PWM/CCP/Capture channels. XLP technology places nanoWatt sleep currents below 20 nA in deep sleep. Architecturally, the device integrates an internal 8 MHz FRC oscillator with PLL options, a separate 32 kHz secondary oscillator for low-power RTC, and a peripheral pin select (PPS) engine for flexible I/O mapping. The hardware crypto engine accelerates AES, DES, 3DES, and SHA-1/MD5, offloading security routines from the core and reducing firmware footprint. Typical applications include secure USB connected IoT nodes, battery-powered industrial sensors with LCD display, secure point-of-sale terminals, metering and medical portable devices, encrypted data loggers, and human-machine interface panels. The integrated LCD controller plus crypto acceleration is a distinctive combination rarely found at this price/power point. When designing with this part, allocate sufficient PCB area for the 100-pin TQFP land pattern and follow Microchip's USB hardware checklist for the OTG transceiver (90 ohm differential pair routing, VBUS sensing, and proper cable shield grounding). This page synthesizes distributor pricing, drop-in pin-compatible alternatives from the same PIC24FJ GB4 family, and practical design notes - including USB hardware and LCD biasing guidance - that go beyond what the manufacturer datasheet alone provides.

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PIC24FJ64GB412T-I/BG - 16-bit XLP MCU, 64KB Flash, USB | Microchip
PIC24FJ64GB412T-I/BG

PIC24FJ64GB412T-I/BG - 16-bit XLP MCU, 64KB Flash, USB | Microchip

The Microchip Technology PIC24FJ64GB412T-I/BG is a 16-bit PIC24F microcontroller built on the eXtreme Low Power (XLP) architecture, integrating 64KB of Flash program memory, 8KB of SRAM, a hardware cryptographic accelerator, a segmented LCD driver, and full-speed USB 2.0 device/host/OTG support, all housed in a 121-ball TFBGA (10x10 mm) package. According to the Microchip product family page for the PIC24F GB4 series, the device operates at up to 32 MHz (16 MIPS), with 101 digital I/O lines, multiple serial peripherals (UART, SPI, I2C, IrDA), and a 12-bit ADC. Its XLP Sleep mode current is rated in the nanoampere range, making it ideal for battery-powered and energy-harvesting designs. Background: The PIC24FJ series is Microchip's 16-bit microcontroller family, positioned between 8-bit PIC16/PIC18 devices and 32-bit PIC32MX/DA parts in the taxonomy (16-bit MCU -> microcontroller -> embedded IC -> semiconductor). The XLP technology umbrella groups multiple low-power techniques, including Deep Sleep, Sleep, Idle, and Doze modes, plus selectable oscillator sources and dynamic clock switching. PIC24F GB4 family devices add a hardware crypto engine (AES, DES, 3DES, MD5, SHA-1/SHA-256), segmented LCD with charge pump, and USB 2.0 Full-Speed OTG to the baseline PIC24F feature set. Key differentiating specifications include: 64KB (22K x 24 words) Flash with ECC, 8KB SRAM, hardware crypto engine, 121-ball TFBGA (10x10 mm), 101 digital I/O, 12-bit ADC up to 500 ksps, four 16-bit timers, RTCC with calendar mode, full-speed USB 2.0 OTG with dedicated DMA, and segmented LCD controller supporting up to 484 segments with integrated charge pump and bias generation. Technical depth: the device uses a 16-bit modified Harvard architecture with separate program and data paths. The hardware crypto engine accelerates AES-128/192/256, DES, 3DES, MD5, and SHA-1/SHA-256 hashes, eliminating software overhead for secure communications. USB integration includes a dedicated DMA channel and full OTG support (Host + Device + Session Request Protocol). XLP Sleep draws sub-1 uA with RAM retention and Real-Time Clock and Calendar (RTCC) running, suitable for battery lifetimes measured in years. Typical applications: secure IoT endpoints with TLS/DTLS over USB, battery-powered medical wearables with on-glass LCDs, electronic shelf labels (ESL) and metering with crypto-signed telemetry, USB HID peripherals (keyboards, mice, custom sensors), and rugged industrial HMIs with segmented LCD + crypto authentication. The segmented LCD + XLP + USB combination is rarely found in competing MCUs at this price/power point. Design consideration: TFBGA-121 demands careful PCB layout with microvia and fanout strategy; plan for 4-layer or better stackup with continuous ground pour beneath the array. For battery-powered USB designs, the VBUS detection logic must be configured correctly to avoid back-powering through the USB PHY when VDD is off. Unique value: this page synthesizes distributor pricing, drop-in same-family and cross-family alternatives from the PIC24FJ line, and practical PCB layout notes not consolidated in any single manufacturer document.

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PIC24FJ64GC006-I/PT - 16-bit 32MHz 64KB Flash MCU | Microchip
PIC24FJ64GC006-I/PT

PIC24FJ64GC006-I/PT - 16-bit 32MHz 64KB Flash MCU | Microchip

The Microchip Technology PIC24FJ64GC006-I/PT is a 16-bit RISC PIC24F microcontroller delivering up to 32 MHz performance with 64 KB Flash and 8 KB RAM in a 64-pin TQFP (10x10 mm) package. It integrates a 12-bit pipeline ADC, a 16-bit Sigma-Delta ADC, USB On-The-Go, segmented LCD driver, and Intelligent Analog peripherals including op-amps and DAC for sensor-rich applications. The device is part of the eXtreme Low Power (XLP) family, targeting portable and battery-powered designs. According to the Microchip product page, it operates from 2.5 V to 3.3 V and combines high-throughput signal acquisition with low-noise analog front-end integration. A 16-bit PIC microcontroller is a member of the microcontroller (MCU) product family that uses a 16-bit modified Harvard RISC architecture to deliver higher code density and faster arithmetic than 8-bit cores, while retaining the deterministic interrupt behaviour of the PIC heritage. The PIC24FJ sub-family adds eXtreme Low Power technology, USB connectivity options, and dedicated Intelligent Analog blocks that let designers build sensor interfaces without external ADC or op-amp ICs. Key features of the PIC24FJ64GC006-I/PT include integrated op-amps and DAC for active sensor conditioning, a segmented LCD driver supporting up to 128 segments, USB On-The-Go with internal transceiver, and multiple communication peripherals (UART, SPI, I2C). The 12-bit pipeline ADC runs at up to 500 ksps while the 16-bit Sigma-Delta ADC delivers high-precision measurements at lower sample rates - ideal for weighing scales, temperature sensors, and strain gauges. The XLP Sleep current of typically under 100 nA in RTCC mode enables years of battery life in always-on systems. Architecturally, the part uses a single-cycle 16-bit ALU, hardware multiply/divide, and a deterministic interrupt controller with 5-cycle latency, ensuring predictable response in real-time control loops. The PIC24F core can execute most instructions in one instruction cycle, providing 16 MIPS at 32 MHz - sufficient for USB stacks, sensor fusion, and human-interface firmware simultaneously. Typical applications include portable medical devices (glucometers, pulse oximeters), industrial sensor transmitters, USB-based data loggers, electronic weighing scales, and consumer human-interface products with LCD readouts. The 64-pin TQFP footprint supports easy prototyping and is the same land pattern used across much of the PIC24FJ64/128 Gx family. When designing with this part, ensure the 2.5 V or 3.3 V supply rail is well-decoupled with at least 100 nF close to each VDD/VSS pair, and that the analog and digital sections are routed on separate ground planes converging only at the IC's GND pins. For USB applications the internal transceiver requires a 2.2 kΩ pull-up on D+ and the data-line series resistors per USB specifications. This page synthesises distributor pricing, drop-in alternatives in the same TQFP-64 footprint, and practical design notes not collated in the manufacturer datasheet alone, giving the engineer a single source for parametric, commercial, and engineering context on the PIC24FJ64GC006-I/PT.

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PIC24FJ64GC006T-I/MR - 16-bit 64KB Flash XLP MCU USB LCD | Microchip
PIC24FJ64GC006T-I/MR

PIC24FJ64GC006T-I/MR - 16-bit 64KB Flash XLP MCU USB LCD | Microchip

The Microchip Technology PIC24FJ64GC006T-I/MR is a 16-bit PIC® XLP™ 24F microcontroller integrating low-noise high-throughput Intelligent Analog peripherals, USB On-The-Go, segmented LCD driver, and eXtreme Low Power consumption in a 64-pin VQFN (9x9 mm) package. The device runs up to 32 MHz, ships with 64 KB (22K x 24) of Flash program memory and 8 KB of RAM, and is qualified for the -40C to +85C industrial operating range. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (RAM), and a mix of analog and digital peripherals onto one die. PIC24F devices sit in Microchip's 16-bit MCU family, positioned between the 8-bit PIC16/PIC18 and the 32-bit PIC32MX lines. Within the PIC24FJ family the "GC" sub-family is differentiated by the Intelligent Analog block, which adds 12-bit pipeline ADC, 12-bit Sigma-Delta ADC, 10-/12-bit DACs and operational amplifiers that target sensor front-ends and portable measurement instruments. Key features of the PIC24FJ64GC006T-I/MR include: dual ADC architecture (12-bit pipeline up to ~1 Msps plus 12-bit Sigma-Delta for high-resolution readings), on-chip op-amps usable as signal-conditioning gain stages, a charge-time measurement unit (CTMU) for capacitive touch and accurate time measurement, USB 2.0 Full-Speed On-The-Go with integrated PHY, a segmented LCD driver (up to 256 segments), and eXtreme Low Power (XLP) nanoWatt technology with deep-sleep currents below 1 uA typical. The 64-pin VQFN (MR) package exposes up to 52 digital I/O, RTCC with calendar, five 16-bit timers, two I2C, three SPI and four UART interfaces. The architecture uses a 16-bit modified Harvard core with a 16-element working register array and hardware multiply/divide. The Intelligent Analog chain is tightly coupled to the ADC, allowing hardware oversampling and a digital accumulator for 16-bit effective results. An internal 8 MHz FRC with PLL delivers the 32 MHz system clock, with options for 32 kHz secondary oscillator for low-power modes. Typical applications include portable medical and glucose meters, industrial sensor transmitters, USB data loggers, smart thermostats with segmented LCD, weighing scales, and battery-powered IoT edge nodes. The combination of low-noise analog, USB and LCD in one die allows a single MCU to replace multi-chip analog front-end designs. When designing with this part, route the analog supply/ground separately from the digital rails and place the VQFN-9x9 thermal pad with a 4x4 via array to keep junction temperature within spec during continuous USB + ADC sampling. The "T" suffix indicates tape-and-reel packaging; pinout and software are identical to the tray-version PIC24FJ64GC006-I/MR. This page synthesizes XAIPART distributor pricing, drop-in PIC24FJ alternatives from the same Microchip family, and practical PCB layout guidance that is not collated in the standalone manufacturer datasheet.

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PIC24FJ64GC010-I/BG - 64KB Flash 16-Bit MCU, 121-TFBGA | Microchip
PIC24FJ64GC010-I/BG

PIC24FJ64GC010-I/BG - 64KB Flash 16-Bit MCU, 121-TFBGA | Microchip

The Microchip PIC24FJ64GC010-I/BG is a 16-bit PIC24F microcontroller in the XLP™ (eXtreme Low Power) family, integrating 64 KB (22K x 24) of Flash program memory, 32 MHz operation, and a unique combination of 12-bit pipeline ADC plus a dedicated Sigma-Delta ADC, USB On-The-Go, segmented LCD driver, and intelligent analog peripherals in a 121-ball TFBGA (10x10 mm) package. According to the Microchip product page, it targets portable and industrial applications where low noise, high throughput analog and long battery life are required. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and peripheral IP such as timers, ADCs, and communication interfaces into one package. Within the broader taxonomy, the PIC24FJ64GC010 belongs to the 16-bit MCU family -> microcontroller -> embedded processor -> semiconductor. It sits above 8-bit MCUs (PIC16, PIC18) in compute and below 32-bit MCUs (PIC32MX/SAM) in address space and peripheral complexity. Key features include 64 KB Flash with self-programming capability, 8 KB RAM, USB OTG full-speed, hardware real-time clock-calendar (RTCC), 16-bit Sigma-Delta ADC for high-precision low-frequency measurement, 12-bit 1.1 Msps pipeline ADC for high-speed acquisition, charge time measurement unit (CTMU) for capacitive touch, and segmented LCD driver supporting up to 128 segments. XLP technology delivers typical run currents of ~250 µA/MHz and deep-sleep currents below 20 nA with RTCC retention. The PIC24FJ64GC010 uses a modified Harvard architecture with a 16-bit data path, 24-bit instruction word, and a hardware multiplier supporting DSP-style operations in a single cycle. The dual-ADC architecture pairs a fast 12-bit pipeline ADC with a dedicated Sigma-Delta ADC for high-precision sensor measurement without CPU intervention. Integrated USB OTG PHY eliminates external transceivers, and the segmented LCD driver includes a charge pump for contrast. Typical applications include portable medical devices (glucose meters, pulse oximeters), industrial sensor transmitters, USB-based data loggers, weighing scales with Sigma-Delta front ends, smart thermostats with LCD and capacitive touch, and handheld instrumentation. The 121-ball TFBGA footprint suits space-constrained designs where 64-100-pin TQFP variants are too large. Designers should note that the PIC24FJ64GC010 operates from 2.5V or 3.3V; check VDD rail tolerance per the datasheet. For applications not requiring Sigma-Delta ADC or USB, the lower-pin-count PIC24FJ64GA010 family offers a smaller-footprint alternative. This page synthesizes distributor pricing, drop-in same-package alternatives (PIC24FJ64GA412-I/BG, PIC24FJ512GB610T-I/BG), and practical design notes not found in the manufacturer datasheet alone.

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PIC24FJ64GC010T-I/PT - 16-bit 32MHz 64KB Flash MCU | Microchip
PIC24FJ64GC010T-I/PT

PIC24FJ64GC010T-I/PT - 16-bit 32MHz 64KB Flash MCU | Microchip

The Microchip Technology PIC24FJ64GC010T-I/PT is a 16-bit PIC® XLP™ 24F microcontroller with a 32 MHz CPU core, 64 KB (22K x 24) of on-chip Flash program memory, and a 100-pin TQFP (12x12 mm) package. It belongs to the PIC24FJ64GC010 family of low-power microcontrollers that integrate a 12-bit pipeline ADC, a Sigma-Delta ADC, USB On-The-Go (OTG), segmented LCD driver, and eXtreme Low Power (XLP) technology. A microcontroller (MCU) is a single-chip computer containing a CPU, Flash program memory, SRAM data memory, and configurable peripherals such as ADCs, timers, communication interfaces (UART, SPI, I2C), and GPIO. The PIC24F family uses a 16-bit modified Harvard architecture optimized for low power consumption while delivering DSP-like computational throughput, sitting in the hierarchy as: MCU -> microcontroller -> embedded controller -> semiconductor. Key features include eXtreme Low Power (XLP) technology for nanoWatt sleep currents, integrated segmented LCD driver with up to 248 segments, USB OTG with dedicated transceiver, dual ADC architecture (12-bit pipeline plus Sigma-Delta for low-noise measurements), and 8 KB SRAM. The industrial-grade operating temperature range of -40C to +85C suits portable battery-powered and industrial instrumentation applications. The 100-pin TQFP package provides abundant I/O (up to 84 GPIO pins depending on peripheral allocation), enabling direct connection to large graphical LCDs, USB, and multiple analog/digital sensors. The integrated Sigma-Delta ADC eliminates the need for an external precision ADC in many measurement scenarios, reducing BOM cost and PCB footprint. Typical applications include portable medical devices such as glucose meters and blood pressure monitors, USB-connected industrial sensor hubs, battery-powered data loggers with segmented LCD readouts, consumer health and wellness products, and energy metering. The combination of low power, integrated analog, and USB makes it well suited for connected measurement products. When designing with this device, ensure that the integrated segmented LCD bias is configured correctly for the chosen display glass and that the USB VBUS pin is protected against ESD and over-voltage conditions. The MPLAB X IDE and XC16 compiler toolchain are required for firmware development. This page synthesizes distributor availability, drop-in alternatives, and practical design notes not found in the standalone Microchip datasheet, helping engineers evaluate second-source options quickly.

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PIC24FJ64GL302-E/ML - 16-bit 32MHz 64KB Flash XLP MCU | Microchip
PIC24FJ64GL302-E/ML

PIC24FJ64GL302-E/ML - 16-bit 32MHz 64KB Flash XLP MCU | Microchip

The Microchip Technology PIC24FJ64GL302-E/ML is a 16-bit, 32 MHz eXtreme Low-Power (XLP) microcontroller from the PIC24FJ 'GL' family, delivering 16 MIPS performance with 64 KB of ECC Flash and 8 KB SRAM in a 28-pin QFN (6x6 mm) package. The 'E' suffix denotes the extended -40 °C to +125 °C industrial/automotive temperature grade. The 'GL' family integrates core-independent peripherals (CIPs) with a segmented LCD driver supporting up to 256 segments (8 commons x 32 segments) and a built-in charge pump for contrast management in battery-powered applications. A PIC24 16-bit microcontroller is a member of the PIC24F 'XLP' (eXtreme Low Power) family of mixed-signal microcontrollers based on the Microchip 16-bit modified Harvard CPU core. Within the broader hierarchy, PIC24FJ64GL302 belongs to the PIC24F subfamily -> PIC24 family -> PIC microcontrollers -> 16-bit microcontrollers -> microcontrollers (MCU) -> embedded controllers -> semiconductor ICs. The 'GL' family specifically targets ultra-low-power human-machine interface (HMI) designs with integrated LCD glass driving and core-independent animation, eliminating the need for external LCD controllers or constant CPU intervention. Key features include nanoWatt XLP sleep current in the hundreds of nanoamps while retaining RAM and complete register context, a charge pump for contrast management in battery-powered LCD applications, and core-independent autonomous animation (alternating dual display, blinking, and blanking). The device supports 2.0 V to 3.6 V single-supply operation and integrates an internal 32 kHz low-power RC oscillator plus a 32 MHz fast RC oscillator with PLL. Communications include I2C, SPI, and UART peripherals suitable for sensor aggregation and host connectivity. Technically, the PIC24FJ64GL302-E/ML combines a 16-bit modified Harvard CPU core with a hardware multiply/divide engine, dual oscillator domains, and an RTCC (Real-Time Clock and Calendar) capable of running from a 32.768 kHz crystal. The XLP CIPs (CLC, MCCP/SCCP, 16-bit timers, hardware CRC, DMA) allow the CPU to remain dormant while peripherals service events, lowering system power consumption by orders of magnitude compared to CPU-driven designs. The integrated segmented LCD driver with charge pump operates directly from a single Li-ion/LiFePO4 cell without external voltage rails. Typical applications include battery-powered metering (water, gas, electricity) with LCD readouts, medical infusion pumps and glucose meters, portable industrial HMI panels with keypads, smart home thermostats and appliances, wearable fitness devices, e-bike displays, and any 2 V-3.6 V system requiring an integrated low-power LCD interface. Designers benefit from the 'GL' family CIPs that offload animation and timing tasks from the CPU, extending battery life in always-on applications. For pin-compatible alternatives within the PIC24FJ 'GL' subfamily, see the alternatives and comparison sections below; for cross-package migration see Microchip's PIC24FJ64GL302 product family page. This page synthesizes distributor stock and pricing, drop-in alternatives within the PIC24FJ64GL302 family, and practical design notes not consolidated in the manufacturer datasheet, helping engineers select, source, and qualify this part for production.

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PIC24FJ64GL302-E/MV - 16-bit XLP MCU 64KB Flash LCD UQFN-28
PIC24FJ64GL302-E/MV

PIC24FJ64GL302-E/MV - 16-bit XLP MCU 64KB Flash LCD UQFN-28

The Microchip Technology PIC24FJ64GL302-E/MV is a 16-bit eXtreme Low-Power (XLP) microcontroller with integrated segmented LCD driver, 64KB ECC Flash, 8KB RAM, and 32MHz/16MIPS performance in a 28-pin UQFN (4x4 mm) package. It belongs to the PIC24F 'GL' family of microcontrollers designed for ultra-low-power applications with Core Independent Peripherals (CIPs) and autonomous LCD animation support. A PIC microcontroller (MCU) is a single-chip computer integrating a CPU core, program memory (Flash), data memory (RAM), and peripherals such as timers, communication interfaces, and analog blocks. The PIC24F family uses a 16-bit modified Harvard architecture, positioning it between 8-bit PIC16/PIC18 MCUs and 32-bit PIC32 devices in Microchip's portfolio. Within power management hierarchy, PIC24FJ GL MCUs are classed as low-power embedded controllers under the broader category of embedded processors and microcontrollers. Key specifications include up to 256 LCD segments (8 commons and 32 segments), an integrated charge pump for battery-powered contrast management, sleep current down to a few hundred nanoamps with full RAM retention, and Core Independent Peripherals (CIPs) that offload animation tasks from the CPU. The 'GL' family specifically extends Core Independent animation to the segmented LCD driver through alternating dual display, blinking, and blanking functions. Operating voltage range is 2.0V to 3.6V with extended temperature (E-temp) range of -40C to +125C. The PIC24FJ64GL302 uses a 16-bit MIPS-based CPU with hardware multiplier, 64KB ECC Flash (64K x 8), 8KB SRAM, and multiple communication peripherals including UART, SPI, and I2C. The architecture supports eXtreme Low-Power modes including Deep Sleep with full RAM retention, enabling multi-year battery life for always-on applications. CIPs include configurable logic cells, 16-bit PWMs, and multiple capture/compare modules that operate without CPU intervention. Typical applications include battery-powered consumer electronics with LCD displays such as thermostats, home appliances, portable medical devices, and smart meters. The integrated segmented LCD driver and charge pump make it particularly suited for applications requiring glass-LCD displays without external voltage generation. The combination of XLP characteristics and integrated LCD also fits wearable devices, electronic shelf labels, and IoT sensor nodes. Design consideration: the integrated charge pump requires careful PCB layout near VDD/VSS pins to minimize noise coupling into the LCD bias rails. For LCD segments requiring more than 256 segments, migrate to PIC24FJ GL devices with larger pin counts (44/64/80/100-pin variants). Developers should leverage the Peripheral Pin Select (PPS) feature for flexible remapping of digital peripherals. This page synthesizes distributor pricing from DigiKey and Mouser, drop-in Microchip alternative MPNs, segmented LCD design notes, and application guidance not consolidated in the manufacturer datasheet alone.

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PIC24FJ64GL302-E/SO - 16-bit XLP MCU, 64KB Flash, LCD | Microchip
PIC24FJ64GL302-E/SO

PIC24FJ64GL302-E/SO - 16-bit XLP MCU, 64KB Flash, LCD | Microchip

The Microchip Technology PIC24FJ64GL302-E/SO is a 16-bit eXtreme Low-Power (XLP) microcontroller with 64KB ECC Flash and 8KB RAM, packaged in a 28-pin SOIC (300 mil). The GL3 family integrates Core Independent Peripherals (CIPs), a segmented LCD driver, and hardware AES, while achieving sleep currents down to a few hundred nanoamps while retaining complete RAM and register state. A 16-bit MCU is a microcontroller built around a data bus and arithmetic logic unit that processes 16 bits per instruction cycle, enabling higher code density, faster arithmetic on wider data types, and more deterministic control loops than 8-bit cores while staying within lower cost and power envelopes than 32-bit Cortex-M parts. Within the broader taxonomy, the PIC24FJ64GL302 belongs to: 16-bit microcontroller -> Microchip PIC24F family -> XLP (eXtreme Low-Power) sub-family -> PIC24FJ GL3 series -> power management + LCD driver segment. The 'GL' designation specifically denotes the segmented-LCD + low-power CIP combination, distinguishing it from the GP, GA, GB, GC, and GU series. Key specifications include a 32MHz maximum CPU clock (16 MIPS sustained throughput), 21 general-purpose I/O pins, a peripheral pin select (PPS) system that remaps digital peripherals to any I/O, an 8-channel 10/12-bit ADC, multiple UART/SPI/I2C interfaces, a real-time clock and calendar (RTCC), and an integrated segmented LCD controller that can drive up to several hundred LCD segments without external driver ICs. The supply voltage range of 2.0V to 3.6V supports single-cell Li-ion or two-AA battery operation directly. The device uses a modified Harvard architecture with a 16-bit instruction word and separate 16-bit data path, plus a hardware multiplier and divider, allowing single-cycle MAC operations for DSP-style signal processing on sensor data. CIPs such as configurable logic cells (CLC), multiple output compare/PWM, and direct memory access (DMA) let peripherals interact without CPU wake events, which is the core mechanism behind its nanoamp sleep performance. Typical applications include battery-powered IoT sensor nodes, wearable health monitors with on-glass segmented LCDs, smart thermostats, electronic shelf labels, utility metering, industrial HMI panels, and remote controls. The integrated LCD driver and XLP sleep make it especially attractive for human-machine interfaces that must run for years on a single battery. When designing with this part, use the MPLAB X IDE with the XC16 compiler and MCC (MPLAB Code Configurator) for peripheral setup; budget decoupling capacitance per the family data sheet, and route the segmented LCD backplane/com signals using the datasheet reference layout to minimize ghost segments and EMI coupling into sensitive analog rails. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC24FJ64GL302-E/SS - 16-bit XLP MCU, 64KB Flash, LCD, 28-SSOP
PIC24FJ64GL302-E/SS

PIC24FJ64GL302-E/SS - 16-bit XLP MCU, 64KB Flash, LCD, 28-SSOP

The Microchip PIC24FJ64GL302-E/SS is a 16-bit eXtreme Low Power (XLP) microcontroller from the PIC24FJ 'GL' family, integrating 64 KB of ECC Flash and 8 KB of SRAM, and operating up to 32 MHz (16 MIPS) across a 2.0 V to 3.6 V supply range in a 28-pin SSOP package. The 'E' suffix denotes the extended -40 °C to +125 °C operating temperature range, while '/SS' designates the 0.209" 28-pin SSOP industrial package form factor. What is a low-power LCD microcontroller? A low-power microcontroller integrates CPU, memory, peripherals, and often a segmented LCD driver onto a single die, designed to minimize active and sleep current for battery-powered human-machine interface (HMI) products. The PIC24FJ 'GL' family extends this concept with Core Independent Peripherals (CIPs) that animate segmented LCDs without CPU intervention, allowing the core to remain in deep sleep while the display continues blinking, alternating, or showing user-defined patterns. Key features of the PIC24FJ64GL302-E/SS include a hardware segmented LCD controller supporting up to 256 segments (8 commons × 32 segments), an on-chip charge pump for stable LCD contrast under low battery conditions, and CIP-driven autonomous LCD animation. The device retains full RAM through deep sleep at sub-microamp currents (hundreds of nA typical), and integrates multiple low-power wake sources, making it ideal for always-on battery-powered HMI products. The device is built on Microchip's PIC24F 16-bit modified Harvard architecture, providing deterministic interrupt latency and direct memory access between the LCD controller and on-chip RAM. Peripheral integration includes multiple UART, SPI, I2C, and 10-bit ADC channels, alongside up to 21 general-purpose I/O pins and a real-time clock calendar. Typical applications include battery-powered medical devices (glucometers, insulin pumps), industrial meters with LCD displays, smart thermostats, wearable fitness trackers, electronic shelf labels, and any portable HMI requiring segmented LCD with multi-year battery life. Designers should pay attention to the LCD bias network component selection - the internal charge pump requires specific external capacitors for stable contrast. The 'E' temperature grade makes the part suitable for industrial and outdoor environments where consumer-grade parts would fail. This page consolidates distributor pricing, drop-in alternatives, and practical design notes beyond what appears in the manufacturer datasheet, helping procurement and engineering teams make faster, more informed sourcing decisions.

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PIC24FJ64GL302-I/SS - 16-bit XLP MCU w/ LCD 28-SSOP | Microchip
PIC24FJ64GL302-I/SS

PIC24FJ64GL302-I/SS - 16-bit XLP MCU w/ LCD 28-SSOP | Microchip

The Microchip Technology PIC24FJ64GL302-I/SS is a 16-bit eXtreme Low Power (XLP) microcontroller from the PIC24F 'GL' family, integrating a 64KB ECC Flash program memory, 8KB SRAM, and an LCD segment driver with autonomous animation. The device is housed in a 28-pin SSOP (Shrink Small Outline Package) and operates over a 2.0V to 3.6V supply range. It features a 16 MIPS PIC24 CPU core running up to 32 MHz, core-independent peripherals (CIPs) such as CLC, MCCP, and RTCC, and a segmented LCD controller capable of driving up to 256 segments (8 commons x 32 segments) with on-chip charge pump for contrast management. What is an XLP microcontroller? An XLP (eXtreme Low Power) microcontroller is a class of MCU designed for battery-powered applications where sleep current must be in the microampere or nanoampere range while retaining RAM and configuration registers. Within Microchip's PIC24F family hierarchy (PIC24F -> PIC24FJ -> 'GL' LCD sub-family -> XLP variant), the 'GL' devices add a segmented LCD driver and a charge pump to the XLP architecture, enabling direct connection of LCD glass without external bias generation. This positions the PIC24FJ64GL302 in the broader category of power management ICs -> mixed-signal microcontrollers -> low-power MCUs with integrated display drivers. Key features of the PIC24FJ64GL302 include sub-uA sleep currents with full RAM retention, autonomous LCD animation that runs without CPU intervention (alternating dual display, blinking, blanking), an on-chip LCD charge pump that maintains contrast down to battery low-voltage conditions, and a 16-channel 12-bit ADC. The 'GL' family CIP block set allows display updates, ADC sampling, and timer operations to run independently of the CPU, minimizing wake events and extending battery life. In typical applications, the PIC24FJ64GL302 targets battery-powered human-machine interface products: thermostat controls, portable medical monitors, fitness trackers, electronic shelf labels (ESL), utility meters with LCD readouts, and consumer appliances with segmented displays. Designers choose this part when the system needs an LCD glass display, weeks-to-years of battery life, and sufficient MIPS for sensor processing without a dedicated display controller IC. When designing with this MCU, plan the LCD bias and segment multiplexing topology against the chosen glass, route the charge-pump capacitors close to the device, and leverage MPLAB Code Configurator (MCC) to set up CIP chains. For multi-rail systems, the deep-sleep wake sources (RTC, external interrupt, watchdog) should be mapped to the application wake event to minimize average current. This page synthesizes current distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet, providing an engineer-focused engineering reference for the PIC24FJ64GL302-I/SS.

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PIC24FJ64GL302T-I/MV - 16-bit MCU, 32MHz, 64KB Flash, LCD | Microchip
PIC24FJ64GL302T-I/MV

PIC24FJ64GL302T-I/MV - 16-bit MCU, 32MHz, 64KB Flash, LCD | Microchip

The Microchip Technology PIC24FJ64GL302T-I/MV is a 16-bit PIC microcontroller from the PIC24F 'GL' family operating at up to 32MHz with 64KB ECC Flash and 8KB RAM, housed in a 28-pin UQFN (MV) package measuring 4x4mm. It belongs to the XLP (eXtreme Low Power) family with sub-uA sleep current and integrated segmented LCD driver support, while featuring core-independent peripherals (CIPs) that offload tasks such as waveform generation, signal conditioning, and LCD animation from the CPU. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and programmable peripherals into one package. The PIC24FJ 'GL' family extends core-independent animation to the segmented LCD driver, retaining display content while the CPU remains in deep sleep. This hierarchy places the part as: PIC24FJ64GL302 -> PIC24F MCU -> 16-bit microcontroller -> embedded controller -> semiconductor IC. The 'GL' suffix specifically denotes the low-power LCD family within the broader PIC24FJ portfolio. Key features include 64KB (64K x 8) of ECC Flash program memory with self-programmability, 8KB SRAM data memory, integrated segmented LCD driver with charge pump support, multiple Core Independent Peripherals (CIPs) including CLC, CWG, and timers, and a wide operating voltage range suitable for battery-powered applications. The 28-pin UQFN 4x4mm footprint delivers compact PCB integration with full peripheral access. Architecturally, the device uses a modified Harvard RISC core with 16-bit instructions and 24-bit address space, achieving 16 MIPS throughput at 32MHz. CIPs handle events via hardware state machines without CPU intervention, allowing the CPU to remain asleep and extending battery life - critical for IoT and wearable applications where total system energy is dominated by sleep current rather than active processing. Typical applications include low-power IoT sensor nodes with LCD displays, battery-powered medical devices (glucose meters, thermometers), consumer appliances with segment LCDs, wearable health monitors, and industrial HMI panels. The integrated LCD driver eliminates the need for an external charge-pump IC or display controller, reducing BOM cost and board area. When designing with this part, evaluate the IO count versus the LCD segment count - pin 28 in UQFN imposes constraints when driving large multiplexed displays. Use MPLAB X IDE with XC16 compiler for firmware development and the PIC24FJ GL Starter Kit for prototyping. Decoupling: place 100nF ceramic on each VDD pin and a 4.7uF bulk capacitor on the main supply rail to minimize digital switching noise on the analog reference. This page synthesizes XAIPART distributor pricing, drop-in same-brand alternates, and practical low-power design notes not found in the manufacturer datasheet alone - a unique reference for BOM engineers.

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PIC24FJ64GL302T-I/SO - 16-bit 32MHz 64KB Flash MCU 28-SOIC | Microchip
PIC24FJ64GL302T-I/SO

PIC24FJ64GL302T-I/SO - 16-bit 32MHz 64KB Flash MCU 28-SOIC | Microchip

The Microchip Technology PIC24FJ64GL302T-I/SO is a 16-bit microcontroller from the PIC24F 'GL' eXtreme Low Power family, featuring a 32 MHz CPU core (16 MIPS), 64 KB ECC Flash, and 8 KB RAM in a 28-pin SOIC package. It is AEC-Q100 qualified for automotive applications and integrates a segmented LCD controller with autonomous animation capability supporting up to 256 segments (8 commons x 32 segments). The integrated LCD charge pump enables contrast management in battery-powered designs without external boost circuitry. A 16-bit microcontroller (MCU) is a programmable processor with a 16-bit data path, register width, and ALU width, sitting in the taxonomy between 8-bit MCUs (lower cost, simpler peripherals) and 32-bit MCUs (higher performance, more complex peripherals). The PIC24FJ GL family specifically targets battery-powered and energy-harvesting applications where sleep current in the low hundreds of nA, fast wake-up, and integrated analog/LCD peripherals reduce total BOM and extend battery life. Its Core Independent Peripherals (CIPs) operate without CPU intervention, allowing the core to remain asleep while tasks like LCD animation, ADC scanning, or waveform generation continue. Key features of the PIC24FJ64GL302 include nanoWatt XLP technology with sleep currents as low as a few hundred nA with full RAM and LCD retention, a 12-bit ADC and 10-bit DAC, multiple PWM outputs, a real-time clock calendar (RTCC), and hardware crypto engine on compatible variants. The device operates from 2.0V to 3.6V and supports the industrial -40C to +85C temperature range. On-chip peripherals include comparators, UART, SPI, I2C, and a parallel master port on related variants. Typical applications span battery-powered thermostats, handheld medical monitors, electronic shelf labels, utility meters, automotive instrument clusters, and IoT sensor nodes requiring on-device segmented LCD displays. The integrated LCD controller with hardware animation offloads display updates from the CPU, enabling long battery life in display-centric products. Its AEC-Q100 qualification also makes it suitable for body electronics and HMI modules in vehicles. When designing with this part, pay close attention to the decoupling network: place 100 nF ceramic capacitors as close as possible to each VDD pin and connect all VSS pins to a low-impedance ground plane. The PIC24FJ64GL302 has more than one PGECx/PGEDx pair; any pair may be used for ICSP programming provided both pins of the pair are connected. Forcing unused I/O to a defined state via the pin configuration registers avoids current leakage in sleep mode. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design considerations not found in the manufacturer datasheet alone, helping engineers evaluate second-source options and accelerate design-in for battery-powered LCD applications.

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PIC24FJ64GL302T-I/SS - 16-bit 32MHz 64KB Flash MCU | Microchip
PIC24FJ64GL302T-I/SS

PIC24FJ64GL302T-I/SS - 16-bit 32MHz 64KB Flash MCU | Microchip

The Microchip Technology PIC24FJ64GL302T-I/SS is a 16-bit PIC® 24F microcontroller operating up to 32 MHz (16 MIPS) with 64 KB ECC Flash program memory, 8 KB RAM, and an integrated segmented LCD driver in a 28-pin SSOP package. It belongs to the eXtreme Low Power (XLP) GL family that targets battery-powered human-machine interface applications with on-glass segmented displays. A 16-bit MCU is a microcontroller whose CPU datapath, registers, and ALU natively operate on 16-bit words, offering a higher code-density and arithmetic range than 8-bit devices while consuming less power and code space than typical 32-bit Cortex-M parts. The PIC24FJ sits in the hierarchy: microcontroller (MCU) -> 16-bit MCU -> PIC24F family -> PIC24FJ 'GL' sub-family -> LCD-integrated XLP line -> embedded mixed-signal IC. Its 16 MIPS throughput and 16-bit instruction set let designers run real-time control loops and segmented LCD UI code from a single device. Key features include up to 256 LCD segments (8 commons × 32 segments) with an integrated charge pump for contrast management on battery-powered applications, core independent peripherals (CIPs) that autonomously animate the display (alternating dual display, blinking, blanking) without CPU wake-up, six DMA channels, seven timers, and a peripheral set of 2× I²C, 2× SPI, and 4× UART. Sleep current drops to a few hundred nanoamps while retaining RAM and LCD operation - critical for coin-cell products that must wake only on user input. The PIC24FJ64GL302T-I/SS uses a Harvard-architecture CPU with a 16-bit instruction word, hardware multiply/divide, and a deterministic interrupt controller. The 'GL' series combines a low-leakage process with selectable core voltage domains and deep-sleep retention, enabling the 'sleep all day, run a few seconds' energy profile typical of metering, medical, and remote-control products. Typical applications include battery-powered thermostats and HVAC controls, smart electricity/water/gas meters with on-meter LCD readouts, portable medical monitors (glucose meters, pulse oximeters), industrial sensor transmitters with local display, and any low-duty-cycle IoT node that needs a segmented UI instead of an OLED. AEC-Q100 automotive-grade variants (PIC24FJ64GL302T-I/SS is part of the Automotive, AEC-Q100 series) make it suitable for under-dash or body controllers. When designing in this MCU, configure the LCD charge pump voltage with margin to the highest segment voltage you intend to drive - segment contrast drifts with temperature and battery voltage. Use the CLC (Configurable Logic Cell) and PWM CIPs to drive backlight, buzzer, or sensor timing without waking the CPU from sleep. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC24FJ64GL303-I/M5 - 16-bit XLP MCU 64KB Flash LCD | Microchip
PIC24FJ64GL303-I/M5

PIC24FJ64GL303-I/M5 - 16-bit XLP MCU 64KB Flash LCD | Microchip

The Microchip Technology PIC24FJ64GL303-I/M5 is a 16-bit eXtreme Low-Power (XLP) microcontroller with 64 KB ECC Flash, 8 KB RAM, an integrated segmented LCD driver and Core Independent Peripherals (CIPs), housed in a 36-pin UQFN (5x5) package. The device runs up to 32 MHz (16 MIPS) on the PIC24F core, features an integrated segmented LCD controller supporting up to 256 segments (8 commons x 32 segments), and adds core independent animation such as alternating dual display, blinking and blanking. A 16-bit microcontroller (MCU) is a single-chip processor with an internal data path and ALU width of 16 bits, sitting in the broader category of microcontrollers -> embedded microprocessors -> microcomputer ICs -> semiconductor ICs. The PIC24F family is a low-power modified-Harvard 16-bit architecture from Microchip, designed to deliver higher deterministic performance than 8-bit parts while keeping power consumption low. The GL sub-series extends this with an LCD charge pump for battery-driven contrast management and CIPs that run autonomously without waking the CPU. Key features of the PIC24FJ64GL303-I/M5 include sleep current in the order of a few hundred nanoamps with full RAM and LCD retention, integrated LCD charge pump, segmented LCD controller supporting up to 256 segments, 8 KB SRAM, 64 KB ECC Flash program memory, multiple serial interfaces (UART, SPI, I2C) and on-chip peripherals that qualify it as an XLP device. The CIP block runs animations, timers, communications and ADC scans while the core stays asleep, which is the single biggest contributor to its average energy budget in real designs. Typical applications include battery-powered medical devices (glucose meters, portable diagnostics), e-metering and smart utility endpoints, wearables, IoT sensor nodes with on-device LCD readouts, and human-machine interface panels. The wide LCD segment budget (256) and the charge pump specifically target segment LCDs that must stay readable down to coin-cell voltages without an external boost converter. When designing with this part, choose decoupling capacitor values that match the LCD bias network recommended in the datasheet and ensure that the VBAT / charge pump pins have the layout clearances indicated in the package drawing. Pin assignments for analog, segment and I/O functions overlap, so the pin multiplexer configuration must be locked before the PCB layout is committed. This page synthesizes Microchip product information, distributor pricing snapshots and drop-in alternatives not aggregated on a single manufacturer page, giving procurement and design engineers a one-stop reference for the PIC24FJ64GL303-I/M5.

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PIC24FJ64GL305-E/M4 - 16-bit 32MHz 64KB Flash MCU w/ LCD | Microchip
PIC24FJ64GL305-E/M4

PIC24FJ64GL305-E/M4 - 16-bit 32MHz 64KB Flash MCU w/ LCD | Microchip

The Microchip PIC24FJ64GL305-E/M4 is a 16-bit microcontroller from the PIC24FJ GL family that combines an eXtreme Low Power (XLP) core with an integrated segmented LCD controller and core independent peripherals (CIPs). It delivers up to 32 MHz CPU performance (16 MIPS), incorporates 64 KB ECC Flash and 8 KB SRAM, and is housed in a 48-pin 6x6 mm UQFN package with an extended -40C to +125C (E-Temp) operating 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 peripherals including timers, communication interfaces, and analog blocks. The PIC24F family sits in the wider PIC hierarchy: 16-bit PIC -> PIC24F sub-family -> low-power GL line -> power-managed embedded controller. It is widely used where deterministic real-time response, low energy consumption, and rich on-chip integration replace an external host processor. The GL family extends low-power operation by adding a segmented LCD driver with core independent animation, supporting up to 256 segments (8 commons x 32 segments), autonomous alternating dual-display modes, blinking and blanking functions, and a charge pump for contrast management. Sleep current drops to a few hundred nanoamperes while RAM and LCD operation are retained, making it ideal for battery-powered human-machine interfaces. Typical applications include battery-powered metering, electronic shelf labels, medical wearables, thermostats, home automation keypads, and any portable device that combines a segmented LCD with extended battery life. CIPs (Configurable Logic Cells, CRC, PWM, RTCC) offload routine tasks from the CPU, reducing MIPS demand and total energy. When designing with the PIC24FJ64GL305-E/M4, use MPLAB X IDE with the XC16 compiler and the MPLAB Code Configurator for peripheral setup. Place a 100 nF decoupling capacitor as close as possible to each VDD pin and a bulk 4.7-10 uF capacitor near the package to stabilize the internal voltage regulator.

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PIC24FJ64GL305T-I/M4 - 16-bit 32MHz 64KB Flash LCD MCU | Microchip
PIC24FJ64GL305T-I/M4

PIC24FJ64GL305T-I/M4 - 16-bit 32MHz 64KB Flash LCD MCU | Microchip

The Microchip Technology PIC24FJ64GL305T-I/M4 is a 16-bit PIC microcontroller from the PIC24FJ 'GL' family, integrating 64 KB of ECC Flash program memory, 8 KB of RAM, and a segmented LCD driver, and is housed in a 48-pin UQFN (6x6 mm) package with an industrial-grade -40C to +85C operating range. The PIC24FJ 'GL' family of low-power microcontrollers pack Core Independent Peripherals (CIPs) and extend Core Independent Animation to the segmented LCD driver. With sleep current down to a few hundreds of nA while retaining the complete RAM state, these MCUs target ultra-low-power graphical and segmented-display designs. A 16-bit PIC24F MCU is a member of the microcontroller family (microcontroller -> embedded controller -> semiconductor IC) that combines a modified Harvard CPU, on-chip Flash, RAM, and rich peripherals into a single chip for deterministic embedded control. Key features include a 32 MHz maximum CPU speed (16 MIPS), 64 KB Flash with ECC, 8 KB RAM, an integrated segmented LCD driver, eXtreme Low Power (XLP) technology with sub-microamp sleep, and Core Independent Peripherals that offload tasks from the CPU. The 48-UQFN package measures 6x6 mm with a thermal pad for efficient heat spreading in compact LCD applications. Architecturally, the device is built on a 16-bit modified Harvard core with single-cycle hardware multiply, supporting a peripheral set that runs while the CPU sleeps - ideal for always-on sensor and display nodes. The integrated segmented LCD controller supports variable segment counts without external driver ICs. Typical applications include battery-powered smart thermostats, wearable health monitors, e-meter/utility metering with LCD readouts, IoT sensor nodes with LCD status displays, and industrial HMI panels. The combination of XLP sleep and CIPs is particularly suited to energy-harvesting or coin-cell powered devices that must keep a display alive for years. When designing with this MCU, allocate enough PCB copper under the UQFN thermal pad for the LCD bias generation's thermal budget and route the LCD segment pins to minimize crosstalk. Program the CIPs for autonomous sensor polling to maximize XLP sleep duty cycle. This page synthesizes distributor pricing (as of 2026-09-30), drop-in same-package alternatives within the PIC24FJ GL family, and practical design notes not found in the standalone manufacturer datasheet.

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PIC24FJ64GL305T-I/PT - 64KB Flash, LCD, XLP MCU | Microchip
PIC24FJ64GL305T-I/PT

PIC24FJ64GL305T-I/PT - 64KB Flash, LCD, XLP MCU | Microchip

The Microchip Technology PIC24FJ64GL305T-I/PT is a 16-bit PIC24F microcontroller with 64KB ECC Flash, 8KB RAM, integrated segmented LCD driver, and eXtreme Low Power (XLP) technology, housed in a 48-pin TQFP (7x7 mm) package. It executes instructions at 16 MIPS from a 32 MHz internal oscillator, combining ample code and data memory with core-independent peripherals (CIPs) for autonomous LCD animation and low-duty-cycle sensing. A microcontroller (MCU) is a single-chip computer containing a CPU core, non-volatile program memory, working RAM, and a rich set of on-chip peripherals. Within Microchip's portfolio the PIC24F family occupies the 16-bit mainstream tier, sitting between the 8-bit PIC16/PIC18 and the 32-bit PIC32MX lines. The 'GL' sub-family extends the PIC24F XLP line with an integrated segmented LCD controller and core-independent peripherals (CIPs) - a class of hardware blocks that operate without CPU intervention, allowing the core to remain in deep sleep while analog or timing functions continue running. Key features include up to 256 LCD segments (8 commons x 32 segments), an on-chip LCD charge pump for contrast management in battery-powered designs, Core Independent Peripheral (CIP) blocks for autonomous display animation such as alternating dual-display, blinking, and blanking, and sleep current in the hundreds of nanoampere range while retaining full RAM. The device integrates multiple communication peripherals (UART, SPI, I2C), a 12-bit A/D converter, and flexible timer/capture modules, eliminating the need for external analog or timing ICs in typical sensor-node designs. The architecture is built on a 16-bit modified Harvard core with single-cycle multiplication, supported by a hardware accumulator and barrel shifter for DSP-class signal processing. ECC on Flash improves data retention and reliability, and the XLP design targets coin-cell and energy-harvesting applications where sleep-mode power dominates lifetime. Typical applications include battery-powered medical devices such as glucose meters and portable diagnostic tools, industrial HMIs with integrated LCD, IoT sensor nodes, wearable health monitors, electronic shelf labels, and metering equipment. The wide operating voltage range (typically 2.0V to 3.6V) and nanoamp-level sleep current make it well suited to designs where battery life must exceed one year on a single coin cell. When designing with this device, place decoupling capacitors as close as possible to the VDD/VSS pairs and route the LCD segment/commons with adequate guard traces to prevent crosstalk. The MPLAB X IDE and MPLAB Code Configurator (MCC) generate peripheral initialization code, while the PICkit 4 or ICD 4 programmer/debugger is recommended for in-circuit debug. This page synthesizes distributor pricing, drop-in alternatives within the PIC24FJ GL family, and practical design notes for low-power LCD applications - information not consolidated in the manufacturer datasheet.

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PIC24FJ64GL306-E/MR - 16-bit 64KB Flash LCD MCU | Microchip
PIC24FJ64GL306-E/MR

PIC24FJ64GL306-E/MR - 16-bit 64KB Flash LCD MCU | Microchip

The Microchip Technology PIC24FJ64GL306-E/MR is a 16-bit eXtreme Low-Power (XLP) microcontroller with integrated segmented LCD controller, packaged in a 64-pin QFN (9x9 mm). It runs up to 32 MHz (16 MIPS), carries 64 KB of ECC Flash and 8 KB of RAM, and is part of the PIC24FJ 'GL' family that extends core independent peripheral (CIP) animation to the LCD driver for long battery life. A PIC microcontroller is a programmable embedded processor that combines a CPU, non-volatile Flash program memory, data RAM, and on-chip peripherals (timers, ADC, communication ports, LCD driver) into a single IC. The PIC24FJ family belongs to the broader hierarchy of 16-bit microcontrollers -> microcontrollers (MCU) -> microprocessors and controllers -> semiconductors, and Microchip's XLP line specifically targets ultra-low-power portable and battery-powered designs. Key differentiating features include sleep currents down to a few hundred nanoamps while retaining the complete RAM and core state, an integrated segmented LCD controller capable of up to 256 segments (8 commons x 32 segments) with autonomous core-independent animation such as alternating dual display, blinking and blanking, plus an on-chip LCD charge pump for contrast management in battery-powered applications. The device also supports USB Full-Speed operation in select variants and provides a rich CIP set including multiple UART, SPI, I2C, 12-bit ADC, and Real-Time Clock/Calendar. Architecturally, the PIC24FJ64GL306 uses Microchip's modified Harvard 16-bit core with a 24-bit instruction word and 16-bit data path, achieving up to 16 MIPS at 32 MHz. The integrated LCD controller with charge pump, deep-sleep modes, and retention regulators allow it to keep displaying information on glass while consuming only nanoamps. The 'E' temperature suffix designates the -40C to +125C extended industrial operating range. Typical applications include battery-powered consumer products with LCD keypads or display glass, IoT sensor nodes with local readout, medical glucose or infusion meters, e-meter / gas / water utility metering, home appliances with multi-segment displays, and industrial human-machine interface panels. The QFN-64 footprint supports compact, low-profile PCB layouts typical of handheld enclosures. When designing with this device, place the 0.1 uF VDD decoupling capacitors within 2 mm of each power pin and follow Microchip AN1368 layout guidance for the QFN thermal pad, which must be soldered to the ground plane to meet theta_JA. Engineers migrating from PIC24FJ64GB-series parts can reuse much of the firmware because of the compatible peripherals and toolchain (MPLAB X IDE + XC16 compiler). This page synthesizes distributor pricing, drop-in QFN-64 alternatives, and practical design notes not found in the manufacturer datasheet, organized for engineers sourcing PIC24FJ64GL306-E/MR for new designs or replacement.

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PIC24FJ64GL306-E/PT - 16-bit 32MHz 64KB Flash MCU | Microchip
PIC24FJ64GL306-E/PT

PIC24FJ64GL306-E/PT - 16-bit 32MHz 64KB Flash MCU | Microchip

The Microchip Technology PIC24FJ64GL306-E/PT is a 16-bit PIC® XLP™ 24F microcontroller running at 32 MHz with 64 KB ECC Flash, 8 KB RAM, and an integrated segmented LCD controller with charge pump, housed in a 64-pin TQFP (10x10 mm) package. The 'GL' family extends eXtreme Low-Power performance with Core Independent Peripherals (CIPs) and core independent animation of segmented displays up to 256 segments (8 commons x 32 segments). A microcontroller (MCU) is a single-chip computer containing a CPU core, non-volatile program memory (typically Flash), RAM, and a mix of peripherals such as timers, communication interfaces (UART, SPI, I²C), ADCs, and increasingly application-specific blocks like LCD drivers. Within the broader hierarchy, PIC24F devices sit in the 16-bit MCU class (above 8-bit PIC MCUs and below 32-bit SAM/SAMD Cortex-M parts), and within Microchip's portfolio they are positioned for ultra-low-power (XLP) applications that still need more compute than an 8-bit core can deliver. The 'GL' suffix specifically denotes the LCD-driver variants targeting battery-powered, glass-segment user interfaces. Key features include 16 MIPS performance at 32 MHz, 52 general-purpose I/O pins, dedicated LCD segment/commons pins, an on-chip charge pump for LCD contrast management in low-battery conditions, and CIPs that allow autonomous animation (alternating dual display, blinking, blanking) without CPU intervention. Sleep current drops to a few hundred nanoamps while retaining RAM and most register state - one of the headline claims of the XLP family. The device also integrates multiple 16-bit timers, a 12-bit ADC, comparators, PWM/SCCP/MCCP, RTCC, and serial interfaces. Architecturally, the PIC24FJ64GL306 uses a modified Harvard architecture with 16-bit instructions and 24-bit data path, 17x17 hardware multiplier, and 32-bit divides, giving it roughly 1.5 DMIPS/MHz efficiency versus 1 DMIPS/MHz for classic 8-bit PICs. The integrated charge pump lets the LCD bias voltage remain stable even as VDD drops, simplifying the analog power tree for battery-powered consumer devices. Typical applications include home appliances with segmented LCD front panels (ovens, washing machines), portable medical monitors, utility meters, e-bike dashboards, and IoT sensor nodes with integrated displays. The combination of low sleep current and rich CIP support makes it a strong fit for user-interface-heavy, battery-operated products. When designing with this MCU, route multiple VDD/VSS pairs directly to their respective pins with short, wide traces and place decoupling capacitors within 2 mm of each VDD pin. The PGECx/PGEDx pair used for in-circuit serial programming must be brought out to a programming header; northernsoftware.com notes that for PIC24FJ64GL306 you must use them as a pair and connect every VSS/VDD pin to avoid programming failures. This page synthesizes distributor pricing, drop-in alternatives from the same PIC24FJ GL family, application notes for segmented LCD designs, and practical layout guidance not consolidated in the manufacturer datasheet.

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PIC24FJ64GL306-I/PT - 64KB 16-bit XLP MCU with LCD | Microchip
PIC24FJ64GL306-I/PT

PIC24FJ64GL306-I/PT - 64KB 16-bit XLP MCU with LCD | Microchip

The Microchip Technology PIC24FJ64GL306-I/PT is a 16-bit eXtreme Low-Power (XLP) microcontroller built on the PIC24F core, integrating 64KB of ECC Flash, 8KB of RAM, and an on-chip segmented LCD driver supporting up to 256 segments (8 commons x 32 segments). Housed in a 64-pin TQFP (10x10 mm) package and operating up to 32 MHz (16 MIPS), the part is engineered for battery-powered human-machine interfaces that must retain state during deep sleep. A microcontroller (MCU) is an integrated processor core, program memory, data memory, and a configurable set of peripheral blocks on a single die. The PIC24F family sits within the broader 16-bit MCU segment, which itself is part of the wider microcontroller / embedded-controller taxonomy that bridges 8-bit MCUs and 32-bit ARM Cortex-M MCUs. XLP variants add nanoWatt technology, providing sleep currents down to a few hundred nanoamps while retaining RAM and a portion of core logic, enabling years of operation from a single coin cell. Key features of the PIC24FJ64GL306-I/PT include 54 digital I/O lines, a peripheral set consisting of 7 timers, 6 DMA channels, 2 I2C, 2 SPI, and 4 UART interfaces, plus the integrated segmented LCD controller with built-in charge pump and core-independent animation (alternating dual display, blinking, blanking). The internal LCD charge pump provides regulated contrast even as the battery droops, while the core-independent animation continues to run without waking the CPU, dramatically lowering average power. Typical applications span low-power consumer devices such as blood-pressure monitors, glucose meters, remote controls, electronic shelf labels, utility smart meters, and battery-backed industrial HMIs with segmented displays. The wide operating voltage range (typical 2.0 V to 3.6 V) and XLP sleep modes support products that sit idle for months between user interactions. When designing with this MCU, place the on-chip LCD charge-pump capacitors as close to the dedicated pins as possible and verify segment/commons allocation against the 8x32 maximum. For applications that do not need LCD, the cheaper PIC24FJ64GA306 in the same 64-TQFP footprint can be considered; for larger memory, the PIC24FJ128GL306 in the same family and package doubles Flash.

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PIC24FJ64GL306T-I/PT - 16-bit 32MHz 64KB Flash XLP MCU | Microchip
PIC24FJ64GL306T-I/PT

PIC24FJ64GL306T-I/PT - 16-bit 32MHz 64KB Flash XLP MCU | Microchip

The Microchip Technology PIC24FJ64GL306T-I/PT is a 16-bit eXtreme Low-Power (XLP) microcontroller in the PIC24F 'GL' family, featuring 64KB ECC Flash, 8KB RAM, an integrated segmented LCD controller with up to 256 segments (8 commons x 32 segments), and a 32MHz (16 MIPS) PIC24 CPU core. It is housed in a 64-pin TQFP (10x10 mm) package operating from 2.0V to 3.6V. What is a PIC24FJ microcontroller? The PIC24FJ family is Microchip's 16-bit modified Harvard RISC MCU line, architected for ultra-low-power embedded applications with rich peripheral integration. The 'GL' sub-family extends core-independent peripherals (CIPs) into autonomous LCD animation: alternating dual display, blinking and blanking driven without CPU intervention, plus an on-chip LCD charge pump for contrast management in battery-powered designs. As a low-power MCU, it occupies the hypernym chain: microcontroller -> embedded MCU -> semiconductor. Key features include 52 general-purpose I/O, hardware CRC, real-time clock and calendar (RTCC) with VBAT support, multiple UART/SPI/I2C, 12-bit ADC, deep sleep current down to a few hundred nanoamps while retaining RAM and full LCD display, and an integrated segmented LCD driver with charge pump. The CIP architecture lets the device drive displays, sample sensors, and run communication buses without waking the CPU, dramatically reducing average power. Typical applications include battery-powered medical devices (glucose meters, infusion pumps), industrial metering with segmented LCD panels, home automation thermostats and HMI panels, wearable health/fitness devices, and automotive AEC-Q100 cluster displays. The internal charge pump keeps LCD contrast stable as the battery discharges below 3V, enabling single-cell Li-ion or two-AA designs without boosting circuitry. Design consideration: route the on-chip debug PGECx/PGEDx pairs as matched-length tracks, and connect every VDD/VSS pin even if unused - leaving any supply pin floating can cause programming and reset failures. Retention-mode current is in the hundreds of nA range, so the average system budget is dominated by wake/sleep duty cycle. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the standalone manufacturer datasheet.

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PIC24FJ64GP202-E/ML - 16-bit 64KB Flash USB MCU | Microchip
PIC24FJ64GP202-E/ML

PIC24FJ64GP202-E/ML - 16-bit 64KB Flash USB MCU | Microchip

The Microchip PIC24FJ64GP202-E/ML is a 16-bit microcontroller from the PIC24FJ GP2/GU2 family, featuring 64KB of ECC Flash and 8KB of RAM in a 28-pin QFN (ML) package rated for the extended -40C to +125C industrial temperature range. The part operates at up to 32MHz (16 MIPS) on its eXtreme Low-Power (XLP) core, integrating Full-Speed USB 2.0 Host/Device/OTG and a rich set of Core Independent Peripherals (CIPs). A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and programmable I/O peripherals into one package. The PIC24 family uses a modified Harvard 16-bit architecture with a 24-bit instruction word, sitting hierarchically between 8-bit PIC MCUs and 32-bit ARM Cortex-M parts - well suited to mixed-signal embedded designs that need USB connectivity, low power, and moderate computational throughput. Key features include 64KB ECC Flash for robust code storage, 8KB RAM, hardware crypto engine, Real-Time Clock and Calendar (RTCC), multiple capture/compare/PWM modules, 12-bit ADC, and configurable logic cells. The XLP technology delivers sleep currents in the hundreds of nanoamps while retaining RAM and full CPU state, enabling years of battery life on coin-cell powered designs. The part's peripheral set includes Full-Speed USB 2.0 with on-the-go and host support, I2C, SPI, UART, and parallel master port (PMP), giving designers flexibility for HMI, sensor aggregation, and connectivity products. The 28-pin QFN-28 (6x6 mm, ML) package balances pin count with small footprint, supporting both development and space-constrained production layouts. Typical applications include USB peripherals, wearable health monitors, low-power IoT sensor nodes, HMI touch panels, and industrial data loggers. The E-temp grade -40C to +125C operation makes it suitable for outdoor, automotive cabin, and industrial environments. Pair with the MCP2200 USB-to-UART bridge or PICkit 4 programmer for development. When designing with this part, ensure USB DP/DM traces are 90 ohm differential and routed within 4 mm of each other. The VUSB pin requires a local 1uF decoupling cap. The MCP2221A provides a low-cost USB-serial bridge for host CDC designs. Do not exceed 3.6V on any digital I/O pin.

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PIC24FJ64GP202-E/SS - 16-bit XLP MCU, 64KB Flash, 28-SSOP | Microchip
PIC24FJ64GP202-E/SS

PIC24FJ64GP202-E/SS - 16-bit XLP MCU, 64KB Flash, 28-SSOP | Microchip

The Microchip PIC24FJ64GP202-E/SS is a 16-bit eXtreme Low-Power (XLP) microcontroller featuring a 32 MHz MIPS core, 64 KB of ECC Flash, and 8 KB of SRAM in a 28-pin SSOP package with an extended -40C to +125C operating temperature range. A 16-bit PIC24F microcontroller is a member of the wider microcontroller (MCU) class of programmable embedded processors, sitting below 32-bit Cortex-M parts in code density and above 8-bit AVR/PIC16 parts in throughput and peripheral integration. The PIC24F family uses a modified Harvard architecture with a 16-bit data path, hardware multiply/divide, and DSP-friendly instructions, making it well suited to mixed-signal control loops, USB device/host stacks, and low-power battery products that need deterministic peripheral behaviour. Key features of the PIC24FJ64GP202-E/SS include Full-Speed USB 2.0 Host/Device/OTG on chip, Core Independent Peripherals (CIPs) such as CLC, MCCP, and 16-bit PWM, four 16-bit timers, a 12-bit ADC with up to 13 channels, and deep sleep currents in the hundreds of nA while retaining RAM and a low-power RTCC. The -E suffix designates the extended automotive temperature grade, making the part suitable for under-hood and outdoor deployments. Architecturally, the device integrates a switchable 3.3V core regulator, a brown-out reset block, and a 31 kHz low-power oscillator that allows peripherals to operate while the CPU is asleep. ECC on Flash and a configurable WDT provide the reliability headroom required for medical and industrial safety-class designs. Typical applications include USB HID/CDC peripherals, e-metering front ends, e-paper display controllers, battery-powered sensor hubs, and automotive body controllers. The wide -40C to +125C operating range specifically supports cabin and engine-bay sub-assemblies. When designing with this part, ensure USB DP/DN traces are 90 ohm differential and routed over a continuous ground plane, and budget adequate decoupling (100 nF + 4.7 uF) within 3 mm of each power pin. The CIPs let several PWM, capture, and logic functions run without CPU wakeups, so map interrupt-driven firmware carefully to leverage the XLP current budget.

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