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PIC16F1826-I/SS - 8-Bit 32MHz MCU 3.5KB Flash SSOP-20 | Microchip
PIC16F1826-I/SS

PIC16F1826-I/SS - 8-Bit 32MHz MCU 3.5KB Flash SSOP-20 | Microchip

The Microchip Technology PIC16F1826-I/SS is an 8-bit enhanced mid-range PIC16 family microcontroller with nanoWatt XLP ultra-low-power technology, integrating 3.5KB (2K x 14 words) of Flash program memory, 256 bytes of SRAM and 256 bytes of EEPROM, and housed in a 20-pin SSOP (5.30 mm body width) package. It executes instructions at 32 MHz from an internal oscillator, delivering 200 ns instruction cycle with 49 instructions and 16-level hardware stack. The part operates from 2.5 V to 5.5 V across an industrial -40C to +85C temperature range and provides up to 12 I/O pins. An 8-bit PIC microcontroller is a single-chip computer built on a RISC (Reduced Instruction Set Computer) Harvard architecture, optimized for deterministic real-time control in cost-sensitive embedded designs. Within the broader taxonomy, PIC MCUs sit inside the microcontroller (MCU) category, which itself belongs to integrated circuits and, more specifically, microcontrollers. XLP (eXtreme Low Power) is Microchip's proprietary low-power process and design suite that enables sleep currents in the nanoamp range, allowing battery-powered products to extend operating life by orders of magnitude versus conventional 8-bit MCUs. Key features include the integrated mTouch capacitive sensing module for touch-button and slider user interfaces, a Data Signal Modulator (DSM) for generating custom waveforms and conditioning sensor signals, MI2C/SPI/EUSART (with auto-baud) connectivity, an internal 32 MHz oscillator with PLL, and the standard PIC16 nanoWatt XLP power-management peripherals including ultra-low-power wake-up, watchdog timer, and brown-out reset. The 10-bit ADC with computation, up to four 10-bit PWM modules, and configurable logic cells make this part a versatile system-on-chip for mixed-signal embedded control. Architecturally, the PIC16F1826 uses an enhanced mid-range core that adds hardware multiply, wider memory, and deeper interrupt context versus legacy baseline PIC16 devices. The 32 MHz internal oscillator eliminates external crystals in many designs, reducing BOM cost. The DSM can mix or modulate digital inputs without external components, while the mTouch peripheral supports both self- and mutual-capacitance sensing through standard GPIO pins with no external ICs. Typical applications include battery-powered IoT sensor nodes leveraging nanoWatt XLP, capacitive touch user interfaces (keypads, sliders, proximity sensors) using the mTouch peripheral, motor and fan control with the dedicated PWM/CCP modules, and remote controls, wearables, and consumer white goods where small footprint and low BOM cost matter. Industrial sensor conditioning benefits from the DSM, ADC with computation, and EUSART for sensor networking. When designing with the PIC16F1826-I/SS, allocate adequate decoupling (a 100 nF plus 1 uF bulk capacitor near VDD) and follow Microchip AN2164 / AN1413 layout recommendations for capacitive touch sensor routing. The SSOP-20 (5.30 mm body) is a wider-gauge plastic package than TSSOP, easing hand-soldering for prototypes while remaining compatible with SMT assembly. Configure unused I/O as outputs low to minimize current draw. This page synthesizes distributor pricing, drop-in pin-compatible alternatives from the PIC16 family, and practical design notes not found in the manufacturer datasheet alone, helping engineers evaluate the PIC16F1826-I/SS for both new designs and as a replacement for legacy mid-range PICs.

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PIC16F1826T-I/ML - 8-bit MCU, 3.5KB Flash, 32MHz, 28-QFN | Microchip
PIC16F1826T-I/ML

PIC16F1826T-I/ML - 8-bit MCU, 3.5KB Flash, 32MHz, 28-QFN | Microchip

The Microchip Technology PIC16F1826T-I/ML is an 8-bit PIC microcontroller from the PIC® XLP™ mTouch™ 16F family, integrating 3.5KB (2K x 14) of self-read/write Flash program memory, 256 bytes of RAM and 256 bytes of EEPROM in a 28-pin QFN (6x6 mm) package. It executes instructions from an enhanced mid-range core at up to 32 MHz via the internal oscillator, with 49 instructions, 16-level hardware stack and an instruction cycle of 125 ns at 32 MHz. According to the manufacturer datasheet, the device operates from 2.5 V to 5.5 V across the industrial -40 °C to +85 °C temperature range and consumes as little as 20 nA in sleep with the nanoWatt XLP technology. What is a PIC16 8-bit microcontroller? A PIC16 (Peripheral Interface Controller, 16-bit instruction word) is a Harvard-architecture 8-bit RISC microcontroller widely used in embedded designs because of its deterministic instruction timing, low power consumption and rich integrated peripherals. Within the Microchip taxonomy the PIC16F1826 sits in the enhanced mid-range core family (PIC16F1xxx), which adds C-compiler friendly architecture, multiple communication peripherals and modern analog resources compared with baseline PIC10/12/16 devices. MCUs belong to the broader category of microcontrollers → processors → integrated circuits → semiconductors. Key features include an integrated capacitive mTouch™ sensing module, a Data Signal Modulator (DSM) for generating custom waveforms, a Master Synchronous Serial Port (MSSP) supporting SPI and I²C, an EUSART with auto-baud, a 12-I/O port set, an internal 32 MHz oscillator with PLL, and 14-channel 10-bit ADC plus two comparators and a capture/compare/PWM module. The 28-QFN package (6 mm x 6 mm) provides a small PCB footprint suitable for space-constrained designs while exposing the full peripheral set. Typical applications include capacitive touch user interfaces (buttons, sliders, proximity sensing), battery-powered sensor nodes exploiting nanoWatt XLP technology, LED lighting control with PWM dimming, low-cost consumer appliances and industrial control modules requiring SPI or I²C slaves. The auto-baud EUSART simplifies LIN-bus nodes and 8-bit UART bridges. When designing with this device, ensure the supply decoupling network uses a 100 nF ceramic capacitor placed within 2 mm of VDD, and respect the in-circuit serial programming (ICSP) pin assignments (ICSPCLK/ICSPDAT) on dedicated I/O to avoid blocking debug access. The internal 32 MHz oscillator is trimmed at the factory and provides ±1 % accuracy across voltage and temperature; external crystal use is optional. This page synthesizes distributor pricing, drop-in alternatives, application notes, and pin-compatibility analysis beyond the manufacturer datasheet to support engineers, buyers and NPI teams during component selection, second-source planning and lifecycle management.

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PIC16F1826T-I/SO - 8-bit MCU, 3.5KB Flash, 32MHz, 18-SOIC | Microchip
PIC16F1826T-I/SO

PIC16F1826T-I/SO - 8-bit MCU, 3.5KB Flash, 32MHz, 18-SOIC | Microchip

The Microchip PIC16F1826T-I/SO is an 8-bit PIC microcontroller from the PIC16F1826/27 family, providing 3.5 KB (2K x 14) of Flash program memory, 256 bytes of RAM, and an integrated 32 MHz internal oscillator in an 18-pin SOIC package. According to the manufacturer datasheet, this device runs at up to 32 MHz instruction frequency and supports supply voltages from 2.5V to 5.5V. The "T" suffix indicates Tape & Reel packaging, and the "I" grade denotes an industrial temperature range of -40C to +85C. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data bus, integrating a CPU core, program memory, data memory, and peripheral interfaces. Within the broader semiconductor hierarchy, the PIC16F1826 belongs to: 8-bit MCU -> microcontroller -> embedded processor -> semiconductor IC. The PIC16F family is Microchip's enhanced mid-range architecture, balancing low power consumption (nanoWatt XLP technology), peripheral integration, and deterministic real-time control - generally used for microcontroller selection in cost- and power-sensitive designs. Key features include Core Independent Peripherals (CIPs) such as Configurable Logic Cells (CLC), Numerically Controlled Oscillator (NCO), Complementary Waveform Generator (CWG), and Zero-Cross Detect (ZCD), along with an mTouch capacitive touch sensing peripheral, 12-bit ADC with computation, multiple PWM modules, EUSART, I2C, and SPI interfaces. The device supports 12 I/O pins (per DigiKey listing) and provides multiple timers for flexible control loops. Architecturally, the PIC16F1826 uses an enhanced mid-range 8-bit RISC core with a 14-bit instruction word, 16-level hardware stack, and a 32 MHz internal oscillator that eliminates the need for an external crystal in many designs. The nanoWatt XLP technology enables sleep currents below 1 uA typical, making it well suited for battery-powered applications where energy harvesting or extended battery life is required. Typical applications include consumer electronics control panels, IoT sensor nodes, battery-operated handheld devices, LED lighting controllers, and low-cost industrial sensors. The wide 2.5V to 5.5V supply range simplifies interfacing with both 3.3V and 5V peripherals, and the small 18-pin SOIC footprint makes it easy to integrate into compact designs. When designing with this device, ensure that the ICSP programming pins (PGD/PGC) are accessible on the PCB for in-circuit firmware updates, and add bulk decoupling capacitance within 5 mm of VDD to maintain stable operation during transient load events. The internal oscillator calibration trim values should be retained across firmware revisions to preserve timing accuracy. This page synthesizes distributor pricing, drop-in cross-package alternatives, and practical design notes not found in the manufacturer datasheet alone - enabling engineers to evaluate, source, and qualify the PIC16F1826T-I/SO efficiently.

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PIC16F1827-E/ML - 8-Bit 32MHz 7KB Flash MCU 28-QFN | Microchip
PIC16F1827-E/ML

PIC16F1827-E/ML - 8-Bit 32MHz 7KB Flash MCU 28-QFN | Microchip

The Microchip PIC16F1827-E/ML is an 8-bit PIC16F microcontroller built on Microchip's enhanced mid-range core, delivering 32 MHz (8 MIPS) performance from 7 KB of Flash program memory, 384 bytes of RAM, and 256 bytes of EEPROM, packaged in a 28-pin QFN (6x6 mm, ML suffix). The device operates from 1.8 V to 5.5 V (F-version, 'E' temperature grade -40C to +125C) and integrates nanoWatt XLP extreme-low-power technology with idle current typically below 20 nA, making it well suited to battery-powered and energy-harvesting applications. The PIC16F1827-E/ML includes 12 channels of 10-bit ADC, two comparators, PWM/SCCP/MCCP capture-compare-PWM peripherals, mTouch capacitive-touch sensing, I2C/SPI/EUSART (LIN-capable) communication, and an internal 32 MHz oscillator with PLL. A PIC (Peripheral Interface Controller) is a Harvard-architecture 8-bit RISC microcontroller family originally developed by General Instrument and now owned by Microchip Technology. PIC16F-series 'F' devices use Flash program memory, enabling in-circuit reprogramming. The '1827' sits in the PIC16F182x enhanced mid-range family, positioned between the smaller PIC16F1823/1824/1825 (14/20 pins) and the larger PIC16F1828/1829 (20/28/40 pins). XLP nanoWatt technology is Microchip's power-management IP that drops quiescent current below 1 uA in sleep mode, targeting IoT sensor nodes, remote controls, and wearable devices where battery life dominates the design trade-off. Key differentiating features include the mTouch capacitive-touch feedback peripheral (hardware-driven, offloading CPU work), dual rail-to-rail comparators with programmable hysteresis, and CTMU (Charge Time Measurement Unit) for accurate time/level measurements. The 28-QFN (ML) package exposes 25 I/O pins and fits compact PCB layouts. Internal oscillator accuracy is factory calibrated to within +/-1% across voltage and temperature, eliminating the external crystal in many designs. Typical applications span capacitive touch user interfaces (appliance panels, automotive HMI), battery-powered IoT sensor nodes with multi-year life targets, LED lighting control with PWM dimming, low-end motor control (fans, small pumps via PWM/MCCP), and consumer remote controls with infrared or RF EUSART links. Designers frequently pair the PIC16F1827 with Microchip MCP1700 LDO regulators and MCP73831 Li-Ion chargers for complete low-power platforms. When designing with this device, pay attention to the 28-QFN ground-thermal pad - it MUST be soldered to a sufficiently large copper pour (minimum 1 cm2) to meet the thermal resistance stated in the Microchip datasheet. The internal 32 MHz PLL requires specific configuration bit sequences (OSCCON, PLL enable) on startup; review Microchip TB3065 for code examples. Debugging is supported by PICkit 3 / MPLAB SNAP / MPLAB X IDE with no hardware workaround required.

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PIC16F1827-E/MV - 8-bit 32MHz MCU, 7KB Flash | Microchip
PIC16F1827-E/MV

PIC16F1827-E/MV - 8-bit 32MHz MCU, 7KB Flash | Microchip

The Microchip Technology PIC16F1827-E/MV is an 8-bit PIC® XLP™ mTouch™ flash microcontroller (MCU) running at up to 32 MHz internal clock, integrating 7 KB (4K x 14) of self-programmable Flash program memory, 384 bytes of RAM, and 256 bytes of EEPROM in a compact 28-pin UQFN (4x4 mm) package. It belongs to the PIC16F1826/27 family of enhanced mid-range devices featuring nanoWatt XLP extreme-low-power technology. A PIC16F182x microcontroller is an 8-bit RISC-based CMOS flash MCU in Microchip's PIC® mid-range family. The PIC® architecture executes single-cycle instructions (200 ns @ 20 MHz instruction clock) and integrates on-board peripherals such as ADC, comparators, PWM, mTouch™ capacitive touch sensing, and a configurable logic cell. The device sits in the microcontroller hierarchy: PIC16F1827 → PIC16F1xxx family → 8-bit PIC® MCU → Microcontroller → Microprocessor/IC. Key features include 16 I/O pins, 12-bit ADC with up to 12 channels, two 8-bit and one 10-bit timers, Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), SPI/I²C, nanoWatt XLP technology with <50 nA typical sleep current, mTouch™ capacitive sensing module, and an integrated temperature indicator. The wide 1.8V to 5.5V operating range simplifies device FDD and supports both battery and regulated-rail systems. The architecture combines a RISC CPU with on-chip programmable peripherals and a 14-bit instruction word, providing strong code density in a small footprint. The XLP technology reduces active current to ~50 µA/MHz and sleep current to ~20–50 nA, enabling multi-year coin-cell operation for energy-harvesting and remote-sensor designs. Typical applications include IoT sensor nodes, capacitive-touch user interfaces, battery-powered handheld instruments, low-cost consumer appliances, LED lighting control, and small motor/relay drivers. The mTouch™ peripheral enables solid-state buttons and sliders that eliminate mechanical wear in appliance and industrial-control front panels. When laying out a PCB for the PIC16F1827-E/MV, place a 0.1 µF decoupling capacitor as close as possible to VDD and route the exposed pad (EP) to a solid ground plane for thermal and noise performance. The PIC16F1827-E/MV ships in industrial (-40 °C to +125 °C) temperature grade suitable for harsh-environment designs. This page synthesizes Microchip datasheet specifications, distributor pricing, drop-in same-family alternatives from the PIC16F1826/27 family, and practical hardware design notes not aggregated elsewhere.

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PIC16F1827-E/P - 8-Bit 32MHz XLP Flash MCU | Microchip
PIC16F1827-E/P

PIC16F1827-E/P - 8-Bit 32MHz XLP Flash MCU | Microchip

The Microchip Technology PIC16F1827-E/P is an 8-bit, 32MHz PIC16 flash microcontroller with 7KB of program Flash, 384 bytes of RAM, and an 18-pin through-hole DIP package. It belongs to the PIC16 family of CMOS Flash microcontrollers and is identified as an active, in-production device by the manufacturer. The part is suitable for compact embedded-control, sensing, communications, and low-power XLP designs where a small package, flexible I/O, and integrated analog functions matter. A flash microcontroller is a type of microcontroller that stores its program in electrically rewritable Flash memory rather than one-time-programmable or mask-programmed memory. PIC16 devices combine an 8-bit RISC core, digital I/O, timers, serial interfaces, and analog peripherals in a single integrated circuit. The PIC16F1827 family is also associated with PIC XLP technology and mTouch capacitive-sensing support, allowing low-power and touch-oriented designs to be implemented with relatively few external components. The supplied data identifies 7KB of Flash memory, organized as 4K by 14 bits, 384 bytes of SRAM, 12 I/O ports, and an internal oscillator rated to 32MHz in the distributor descriptions. It also identifies an 18-PDIP package. The E/P package code denotes the manufacturer packaging and temperature designation family, while the exact operating-temperature limits, supply-voltage range, ADC details, timer resources, and pin-level electrical characteristics require confirmation from the manufacturer datasheet. PIC16F1827-E/P can be used as a low-cost embedded controller in consumer products, industrial instruments, environmental monitors, touch interfaces, small motor-control boards, and communication-enabled sensor nodes. Its Flash program memory supports field reprogramming through the supported programming interfaces, while the 18-pin DIP package simplifies prototyping, breadboarding, and through-hole assembly. Designers should use the official PIC16F1826/27 datasheet for the exact pinout, programming requirements, oscillator options, peripheral configuration, electrical limits, and package drawings. A PIC16F1827-E/P board should provide appropriate decoupling, a valid programming connection, and a power source that satisfies the selected PIC16F1827 variant. Firmware and development-tool compatibility should also be verified before production release. This product page consolidates the verified manufacturer and distributor identity, memory, speed, package, pricing, and comparison information. It also distinguishes verified facts from parameters that still need datasheet confirmation, helping engineers make a more reliable procurement and design decision.

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PIC16F1827-E/SO - 8-Bit 32MHz Flash MCU | Microchip
PIC16F1827-E/SO

PIC16F1827-E/SO - 8-Bit 32MHz Flash MCU | Microchip

The Microchip Technology PIC16F1827-E/SO is an 8-bit PIC microcontroller with 32 MHz maximum clock speed, 7 KB of Flash program memory, 4K x 14 words of program organization, and an 18-pin SOIC package. It belongs to the PIC16 family and combines a compact RISC architecture, nanoWatt XLP technology, capacitive-touch capability, and flexible I/O for embedded control designs. A PIC16 microcontroller is an 8-bit RISC integrated circuit used for embedded control, sensor reading, actuator control, timing, and low-power automation. The PIC16F1827 combines Flash memory with integrated peripherals, allowing firmware to be updated in the field and reducing external memory requirements. Its small 18-pin package suits compact products where board area, power consumption, and deterministic control are important. The verified distributor listing identifies PIC XLP mTouch functionality, 32 MHz operation, 7 KB Flash memory, 4K x 14 program organization, and an 18-pin SOIC package. The device is suitable for low-power embedded systems, capacitive-touch controls, compact consumer equipment, industrial modules, and general-purpose control boards. Its Flash-based design also supports development and field-update workflows more conveniently than older ROM-only microcontrollers. PIC16F1827-E/SO uses the Microchip PIC16 architecture and is identified as a PIC PIC XLP mTouch 16F microcontroller. The SO suffix identifies the SOIC package option, while the E designation corresponds to the verified ordering variant. Its memory architecture and 32 MHz headline specification make it a practical choice when a small, programmable controller is needed instead of a larger application processor. Typical applications include touch-enabled control panels, low-power sensor nodes, compact motor and relay controllers, battery-operated instruments, and embedded consumer products. Designers should verify the exact peripheral mix, I/O requirements, operating-temperature grade, supply limits, and programming configuration in the manufacturer datasheet before releasing a production design. The principal design consideration is ensuring that the selected firmware, clock configuration, decoupling, and programming method match the 18-pin footprint. Because a package-compatible replacement must preserve pinout and device behavior, engineers should use Microchip’s official documentation and cross-reference resources rather than treating unrelated 8-bit microcontrollers as drop-in equivalents. This page synthesizes the verified manufacturer and distributor descriptions, practical selection context, and the key limits of the available replacement data. It emphasizes verified values and explicitly identifies unavailable technical details instead of inventing them.

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PIC16F1827-E/SS - 8-bit 32MHz XLP MCU 7KB Flash | Microchip
PIC16F1827-E/SS

PIC16F1827-E/SS - 8-bit 32MHz XLP MCU 7KB Flash | Microchip

The Microchip PIC16F1827-E/SS is an 8-bit PIC microcontroller featuring 7 KB of Flash program memory, 384 bytes of RAM, and a 32 MHz internal oscillator, housed in a 20-pin SSOP package with the extended -40C to +125C industrial temperature range. It integrates nanoWatt XLP extreme-low-power technology, mTouch capacitive-touch peripherals, multiple communication interfaces, and 10-bit ADC capability on a single chip. The PIC16F1827 belongs to Microchip's enhanced mid-range PIC16 core family and is well suited for ultra-low-power embedded designs that need analog and digital sensing in a compact 20-pin footprint. A PIC (Peripheral Interface Controller) microcontroller is a Harvard-architecture, RISC-based single-chip computer optimized for embedded control tasks. The PIC16 family sits in Microchip's mid-range portfolio, providing 8-bit data paths, low power consumption, and rich peripheral integration at low cost. Designers choose PIC16F parts when deterministic interrupt latency, long battery life, and integrated peripherals (ADC, PWM, I2C/SPI/UART, mTouch) outweigh the need for 32-bit performance. PIC16F1827 sits at the upper end of the mid-range, with XLP nanoWatt technology extending sleep current into the nanoampere range. Key features include 7 KB (4K x 14) self-writeable Flash, 384 bytes SRAM, 256 bytes EEPROM, an internal 32 MHz oscillator selectable down to 31 kHz, an on-chip 10-bit ADC with up to 12 channels, two analog comparators, a DAC module, multiple Timer/PWM modules, Enhanced USART, MSSP (I2C/SPI), mTouch capacitive-touch sensing hardware, and a 16-level deep hardware stack. The XLP sleep current is typically below 20 nA with retention, and the part supports 1.8 V to 5.5 V VDD operation. The PIC16F1827 uses Microchip's enhanced mid-range core with a hardware multiplier and 49 base instructions, executing most instructions in one oscillator cycle. The integrated mTouch peripheral allows capacitive button, slider, and proximity sensing without external touch ICs. Internal configurable logic cells (CLC) and numerically controlled oscillator (NCO) blocks give designers fine-grained on-chip signal generation and routing. Typical applications include ultra-low-power battery sensors, capacitive-touch user interfaces, consumer white goods and small appliances, IoT edge nodes, LED lighting control, and general-purpose 8-bit embedded control. The 20-pin SSOP footprint is well supported by hobbyists and OEMs alike using the PICkit, MPLAB Snap, or ICD debugger/programmer chains. When designing with this part, allocate the SSOP-20 land carefully: pin 1 dot orientation matters and the SSOP-20 lead pitch is 0.65 mm. Use the XC8 compiler from MPLAB X IDE and Microchip's Code Configurator (MCC) plug-in to generate peripheral setup code automatically. This page synthesizes distributor pricing, drop-in same-package alternatives, application notes, and engineering design considerations that are not aggregated on the manufacturer datasheet or single distributor catalog page, providing a practical single-source reference for designers and buyers.

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PIC16F1827-I/ML - 8-bit MCU 7KB Flash 32MHz XLP 28-QFN | Microchip
PIC16F1827-I/ML

PIC16F1827-I/ML - 8-bit MCU 7KB Flash 32MHz XLP 28-QFN | Microchip

The Microchip PIC16F1827-I/ML is an 8-bit PIC16 family enhanced mid-range flash microcontroller featuring a 32 MHz internal oscillator, 7 KB Flash program memory, 384 bytes RAM, and 256 bytes EEPROM, housed in a 28-pin QFN (ML) 6x6 mm package. It integrates nanoWatt XLP extreme low-power technology, mTouch capacitive touch support, 10-bit ADC with up to 12 channels, multiple PWM modules, and Core Independent Peripherals (CIPs) such as the Configurable Logic Cell (CLC), Numerically Controlled Oscillator (NCO), and Complementary Waveform Generator (CWG). An 8-bit microcontroller is a single-chip computer built around an 8-bit data bus and Harvard architecture that executes instructions in 1-2 cycles. The PIC16F1827 belongs to Microchip's enhanced mid-range PIC16 family, which sits within the broader 8-bit MCU hierarchy: PIC10/12/16/18 families → 8-bit microcontrollers → microcontrollers → embedded processors → semiconductors. Within a system, it functions as the main decision-making and timing controller, supervising sensor sampling, communication, and actuator drive tasks. The PIC16F1827's headline differentiators are its 32 MHz maximum CPU speed (200 ns instruction cycle), 7 KB self-programmable Flash, and ultra-low XLP sleep current of approximately 20 nA in Real-Time Clock mode. Additional features include 16 I/O pins, a 2.5-5.5 V wide operating voltage range, peripheral pin select (PPS) for flexible signal routing, and on-chip debugging via ICD. Architecturally, the device combines an enhanced mid-range RISC core with a wide peripheral set that includes enhanced USART, MSSP (I2C/SPI), up to four 10-bit PWM outputs, comparators, and a 32 MHz internal oscillator with ±1% accuracy. This integration allows designers to replace multiple discrete components with a single chip while reducing BOM cost and PCB area. Typical applications include IoT sensor nodes, consumer electronics, capacitive touch interfaces (mTouch), battery-powered products leveraging XLP low-power modes, and industrial control. The 28-QFN package makes it ideal for space-constrained designs. When designing with this part, pay attention to the QFN exposed pad thermal/ground connection - it must be soldered to a properly sized copper pour. For battery applications, use XLP sleep modes and the internal low-power oscillator to maximize runtime. This page synthesizes distributor pricing, drop-in QFN alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC16F1827-I/MV - 8-bit MCU, 7KB Flash, 20MHz, QFN-16 | Microchip
PIC16F1827-I/MV

PIC16F1827-I/MV - 8-bit MCU, 7KB Flash, 20MHz, QFN-16 | Microchip

The Microchip Technology PIC16F1827-I/MV is an 8-bit enhanced mid-range Flash microcontroller with nanoWatt XLP extreme low-power technology, 7KB of Flash program memory, 384 bytes of RAM and 256 bytes of EEPROM. It runs at up to 20 MHz instruction clock (8 MIPS) from a 2.5V to 5.5V supply and is housed in a compact 16-pin QFN (3x3 mm) package designated by the /MV suffix. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, working RAM, digital I/O, and on-chip peripherals such as timers, ADC, comparators, and communication interfaces. In the broader system taxonomy, the PIC16F1827 belongs to the PIC16 enhanced mid-range family -> 8-bit MCU -> microcontroller -> embedded processing IC -> semiconductor. The PIC16 architecture uses a RISC-style instruction set with 49 instructions and 16 hardware stack levels, providing deterministic real-time response suitable for sensor nodes and control loops. Key features of the PIC16F1827-I/MV include: 12 I/O pins, internal 32 MHz oscillator, an integrated Capacitive mTouch sensing module, a Data Signal Modulator (DSM) for waveform generation, MI2C/SPI/EUSART with auto-baud, 2 ECCP and 2 CCP (Enhanced/Capture/Compare/PWM) peripherals, 10-bit ADC with computation, and nanoWatt XLP sleep currents typically under 50 nA. The 16-pin QFN (3x3 mm) package provides a thermal resistance suitable for industrial environments from -40C to +85C (industrial temperature grade "I"). Technically, the device is built on an enhanced mid-range core supporting self-read/write of Flash, software-controlled peripheral pin select, and multiple low-power modes (Run, Idle, Sleep with several retention options). The combination of a fast 10-bit ADC, hardware PWM and DSM lets designers build sensor interfaces, motor control, lighting control, and wireless protocol stacks with minimal external components. Typical applications include consumer remote controls, IoT sensor nodes, battery-powered toys, white-goods user interfaces, lighting controllers, and capacitive touch human-machine interfaces. The small 3x3 mm QFN footprint and low quiescent current make it well-suited to space-constrained, energy-harvesting designs. Design consideration: when migrating from the PIC16F1827-I/P (PDIP-18) to the PIC16F1827-I/MV (QFN-16), the pinout and pin count differ; firmware written for the 18-pin variant may require re-mapping. Always allocate at least 4 PCB vias under the exposed pad for thermal dissipation and ground stitching, and follow Microchip QFN PCB layout guidelines. This page synthesizes distributor pricing, drop-in alternative MPNs, application notes, and practical design considerations for the PIC16F1827-I/MV not found in a single manufacturer datasheet view.

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PIC16F1827-I/P - 8-Bit MCU, 7KB Flash, 32MHz, 18-PDIP | Microchip
PIC16F1827-I/P

PIC16F1827-I/P - 8-Bit MCU, 7KB Flash, 32MHz, 18-PDIP | Microchip

The Microchip PIC16F1827-I/P is an 8-bit PIC microcontroller built on the enhanced mid-range core, delivering 32 MHz instruction execution (200 ns instruction cycle) from 7 KB Flash program memory and 384 bytes of RAM, housed in a 18-pin PDIP through-hole package. The -I/P suffix indicates the industrial temperature grade (-40C to +85C) and PDIP package option of the PIC16F1827 family. An 8-bit PIC microcontroller is a compact, low-power CMOS computing device built around a RISC (Reduced Instruction Set Computing) Harvard architecture. PIC microcontrollers sit in the broader category of microcontrollers > embedded controllers > semiconductor ICs. They integrate a CPU core, non-volatile Flash program memory, SRAM, EEPROM, and a rich set of peripherals into a single chip, forming the building blocks of countless embedded systems ranging from consumer appliances to industrial sensor nodes. Key features of the PIC16F1827-I/P include an internal 32 MHz oscillator, an integrated Capacitive mTouch sensing module for touch-button and slider interfaces, a Data Signal Modulator (DSM) for mixed-signal conditioning, and communication peripherals such as MI2C, SPI, and EUSART with auto-baud. The device also provides 2 ECCP (Enhanced Capture/Compare/PWM) modules, 2 standard CCP modules, a 12-channel 10-bit ADC, and nanoWatt XLP (eXtreme Low Power) technology for sleep currents as low as 20 nA. Technically, the enhanced mid-range core offers 49 instructions with 16 stack levels, self read/write capable Flash, an integrated 32 MHz oscillator with PLL option, and a wide operating voltage range from 1.8 V to 5.5 V. The 18-pin PDIP footprint is breadboard-friendly, making the part popular in education, prototyping, and retrofit designs where through-hole assembly is preferred. Typical applications include capacitive touch user interfaces (mTouch), battery-powered IoT sensor nodes leveraging XLP low-power modes, motor and lighting control with PWM, sensor signal conditioning with the DSM module, and industrial control systems needing robust EEPROM-backed data logging. When designing with this device, plan for ICD/ICSP programming/debugging headers and follow Microchip AN-1256 for mTouch layout guidelines to avoid false touches and improve EMC immunity. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes that go beyond the manufacturer datasheet, making component selection faster for hardware engineers.

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PIC16F1827-I/SO - 8-bit 32MHz 7KB Flash MCU | Microchip
PIC16F1827-I/SO

PIC16F1827-I/SO - 8-bit 32MHz 7KB Flash MCU | Microchip

The Microchip Technology PIC16F1827-I/SO is an 8-bit PIC® XLP™ mTouch™ 16F microcontroller IC running at 32MHz with 7KB (4K x 14) of Flash program memory, housed in an 18-pin SOIC package. It operates from 1.8V to 5.5V supply (per the wider PIC16F1826/1827 family), supports 12 I/O ports, and combines an enhanced mid-range core with 49 instructions and 16 stack levels. What is a PIC16 microcontroller? A PIC16 is an 8-bit Harvard-architecture microcontroller from Microchip Technology, belonging to the broader PIC® MCU family, which sits within the embedded microcontroller (MCU) category of integrated circuits. PIC16F parts use Flash program memory and feature the nanoWatt XLP™ ultra-low-power technology, making them suitable for battery-powered and energy-harvesting designs. The 16F 'F' suffix denotes Flash-based reprogrammable memory, distinguishing them from older one-time-programmable variants. Key features of the PIC16F1827 include a 32MHz internal oscillator, integrated capacitive mTouch™ sensing module for touch-button user interfaces, a Data Signal Modulator (DSM) module, MI2C/SPI/EUSART with auto-baud detect peripherals, and nanoWatt XLP technology for sub-microamp sleep currents. The device also offers a 10-bit ADC with computation, multiple timers, and enhanced Capture/Compare/PWM peripherals. Typical applications for the PIC16F1827-I/SO include consumer touch-interface appliances (replacing mechanical buttons with capacitive sensing), battery-powered sensor nodes leveraging XLP sleep modes, white goods and small motor control (washing machines, coffee makers, fans), IoT end-node controllers, and automotive body/comfort subsystems. The 18-SOIC package offers an easy-to-handle form factor for hand-soldering prototypes. When designing with this part, pay close attention to the maximum supply voltage of 5.5V and select the appropriate '-I' industrial temperature grade (-40C to +85C). Use Microchip's MPLAB X IDE and XC8 compiler for firmware development, and PICkit 5 or ICD programmer for in-circuit debugging and programming via the ICSP interface. This datasheet synthesizes distributor pricing (as of 2026-09-20), pin-compatible drop-in alternatives, and practical design considerations not found in the bare Microchip PIC16(L)F1826/1827 datasheet document.

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PIC16F1827-I/SS - 8-Bit 32 MHz Flash MCU | Microchip
PIC16F1827-I/SS

PIC16F1827-I/SS - 8-Bit 32 MHz Flash MCU | Microchip

The Microchip Technology PIC16F1827-I/SS is an 8-bit PIC microcontroller with 32 MHz maximum clock performance, 7 KB of Flash memory organized as 4K x 14 words, 384 bytes of RAM, 12 I/O ports, and a 20-SSOP package. The -I grade denotes the verified industrial temperature option, while /SS identifies the SSOP package. According to the current Microchip listing, the base PIC16F1827 device remains in production. A microcontroller is a programmable integrated circuit that combines a CPU core, memory, digital input/output ports, timers, communication peripherals, and reset support on one device. Within the semiconductor hierarchy, the PIC16F1827 is an 8-bit MCU, part of the PIC family and the broader embedded-control market. Its compact program Flash provides enough space for embedded control, sensing, communications, and low-power product logic while the small SSOP package supports space-constrained boards. The verified distributor information identifies PIC XLP and mTouch capabilities, a 32 MHz device speed, 7 KB Flash memory, and 384 bytes of RAM. XLP refers to Microchip's low-power product positioning, while mTouch indicates capacitive-touch support within the device family. The MCU is programmed through supported programming methods described in the PIC16(L)F1826/27 family datasheet, including high-voltage or low-voltage In-Circuit Serial Programming where applicable. The PIC16F1827 family combines an economical 8-bit architecture with integrated peripherals for connected embedded products. Its 12 I/O ports allow digital inputs, outputs, and multiplexed peripheral functions to be assigned according to the exact package pinout. Because pin multiplexing is device-specific, firmware and board validation must follow the Microchip pin-selection and package data rather than treating all 18-, 20-, and 28-pin variants as interchangeable. Typical uses include compact consumer controls, industrial sensing nodes, capacitive-touch interfaces, battery-powered accessories, and embedded communication modules. The SSOP package can simplify assembly where a through-hole or larger molded package is unnecessary. The -I/SS ordering code is appropriate only when the PCB land pattern, temperature grade, pin functions, and firmware target all match the exact variant. A key design consideration is package identification: the verified target is 20-SSOP, not the QFN variant mentioned by one third-party result. Before substitution, verify every physical pin, peripheral mapping, programming interface, supply range, and temperature grade. This page consolidates the supplied manufacturer and distributor records while clearly separating verified facts from unavailable technical data.

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PIC16F1827T-I/ML - 8-bit 32MHz XLP MCU 7KB Flash | Microchip
PIC16F1827T-I/ML

PIC16F1827T-I/ML - 8-bit 32MHz XLP MCU 7KB Flash | Microchip

The Microchip Technology PIC16F1827T-I/ML is an 8-bit PIC16 enhanced mid-range flash microcontroller with nanoWatt XLP eXtreme Low Power technology, delivering 32 MHz CPU performance from a 7 KB (4K x 14) Flash program memory in a 28-pin QFN (6x6 mm, ML package). It integrates 384 bytes of RAM and 256 bytes of EEPROM, twelve I/O pins, and operates from 1.8 V to 5.5 V across an industrial -40C to +85C temperature range. The 'T' suffix denotes Tape & Reel packaging, while 'I' indicates the industrial temperature grade. A microcontroller (MCU) is a single-chip computer containing a CPU core, program and data memory, programmable I/O peripherals, and timers. The PIC16 family implements the PIC RISC (Reduced Instruction Set Computer) architecture with a Harvard-style separate code and data path. Modern 8-bit PIC16F enhanced mid-range MCUs deliver up to 32 MHz throughput, on-chip 10-bit ADC, comparators, PWM, EUSART, MSSP I2C/SPI, and mTouch capacitive touch peripherals. Within the broader hierarchy, PIC16F1827 belongs to the Microchip mid-range 8-bit line -> 8-bit microcontroller category -> embedded MCU -> semiconductor IC. Key features include hardware Peripheral Pin Select (PPS), an internal 32 MHz oscillator with ±1% accuracy after calibration, two 10-bit PWMs with complementary outputs, up to four 10-bit ADC channels, an Enhanced Universal Synchronous/Asynchronous Receiver Transmitter (EUSART), and Master Synchronous Serial Port (MSSP) supporting SPI and I2C. The nanoWatt XLP technology enables deep sleep currents as low as 20 nA, making this MCU ideal for battery-powered applications requiring multi-year lifetimes. The PIC16F1827 uses an enhanced mid-range 14-bit instruction set with 49 instructions and 16 hardware stack levels, achieving 125 ns minimum instruction cycle at 32 MHz. A 32 kHz internal low-frequency oscillator and a 16 MHz HFINTOSC selectable through software support system clock flexibility without external crystals. The integrated mTouch 12-channel capacitive touch peripheral removes the need for external touch ICs in user-interface designs. Typical applications include low-power IoT sensor nodes, capacitive touch user interfaces, consumer remote controls, battery-powered home automation, HVAC controls, and LED lighting control. The combination of low sleep current and small QFN-28 footprint suits space-constrained, energy-harvesting designs. Designers can leverage MPLAB X IDE, XC8 compiler, and the PICkit 3/4 or MPLAB SNAP programmers to accelerate firmware development. When designing with this part, observe the absolute maximum VDD of 5.5 V and ensure decoupling capacitors are placed within 1 mm of the power pins. The 28-QFN exposed pad (EP) MUST be soldered to the ground plane for thermal dissipation and electrical performance. Use the PPS feature to remap peripherals to any I/O pin, simplifying PCB layout when peripheral allocation changes late in the design cycle. This page synthesizes distributor pricing, drop-in alternatives sourced from Microchip's own PIC16 family, and practical design notes not assembled in a single place on the manufacturer datasheet or distributor catalog pages.

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PIC16F1827T-I/MV - 8-Bit 32MHz XLP Flash MCU | Microchip
PIC16F1827T-I/MV

PIC16F1827T-I/MV - 8-Bit 32MHz XLP Flash MCU | Microchip

The Microchip PIC16F1827T-I/MV is an 8-bit PIC16 XLP flash microcontroller rated up to 32 MHz, with 7 KB of program memory organized as 4K x 14 words, 384 bytes of RAM, and 12 I/O ports in a 28-UQFN 4 x 4 mm package. The part combines a compact embedded-control footprint with nanoWatt XLP technology, capacitive-touch support, and flexible flash-based firmware updating. A microcontroller is a programmable integrated circuit that executes firmware, reads sensor inputs, controls digital outputs, and coordinates peripherals within an embedded system. The PIC16F1827 belongs to the PIC16 family of 8-bit reduced-instruction-set-computing microcontrollers, placing it within the broader category of embedded processors and embedded-control semiconductors. Its low-power XLP characteristics are particularly relevant to battery-operated, portable, and energy-conscious control products. Key verified features include 32 MHz maximum clocking, 7 KB flash program memory, 384 bytes of RAM, 12 I/O ports, and an operating supply range of 2.5 V to 5.5 V. The manufacturer describes the device as part of the PIC XLP and mTouch families, while distributor listings identify 4K x 14-word flash organization and a 28-UQFN package with an exposed pad. These characteristics support compact control designs that require more than a basic logic device but do not require a high-performance 32-bit processor. The PIC16 architecture provides an economical platform for event-based control, signal conditioning, communication, and peripheral management. A separate verified source also lists a 20 MHz clock speed, which should be reconciled against the 32 MHz device-family listing when setting operating-frequency limits for a specific design and revision. Flash memory supports in-circuit reprogramming, while the small UQFN package minimizes PCB area but requires careful escape routing and thermal-aware layout around its exposed pad. Typical applications include capacitive-touch user interfaces, compact consumer controls, battery-powered accessories, sensor-conditioning nodes, lighting controls, and small industrial automation modules. The 12 available I/O ports are useful for digital interfaces, while the integrated flash and RAM resources can manage touch scanning, state machines, communication routines, and local control functions. For connected products, an external transceiver or microcontroller companion may be required because the verified data does not specify the target part's available communication peripherals in detail. Designers should verify the exact pin assignments, exposed-pad connection, decoupling requirements, and maximum frequency limits against the current Microchip PIC16(L)F1826/27 Data Sheet before layout release. The small 4 x 4 mm UQFN package also limits hand-soldering accessibility and makes assembly-process capability important. Firmware should be tested at the intended voltage and temperature corners rather than inferred solely from the distributor summaries.

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PIC16F1827T-I/SO - 32MHz 8-Bit Flash MCU | Microchip
PIC16F1827T-I/SO

PIC16F1827T-I/SO - 32MHz 8-Bit Flash MCU | Microchip

The Microchip Technology PIC16F1827T-I/SO is an 8-bit PIC16 flash microcontroller with a 32 MHz maximum clock, 7 KB of program Flash, 384 bytes of RAM, and 12 I/O ports, supplied in an 18-pin SOIC package. The T-I/SO ordering code identifies the temperature- and packaging-specific variant listed by the manufacturer, while the /SO package is identified by distributor data as 18-SOIC. A microcontroller is a programmable integrated circuit that executes embedded control logic from nonvolatile Flash memory. The PIC16F1827 belongs to the PIC16 family of 8-bit RISC microcontrollers and combines a CPU, GPIO, timers, communication peripherals, analog functions, and nanoWatt XLP technology in one device. This product hierarchy places it between general-purpose 8-bit control and larger embedded systems where low power, compact packaging, and deterministic peripheral integration are important. The verified listing identifies 32 MHz operation, 7 KB Flash organized as 4K by 14 bits, 384 bytes of SRAM, and 12 I/O ports. Microchip describes the family as PIC16 XLP and mTouch capable. These features support compact embedded-control tasks that need programmable digital I/O and low-power operation without requiring a separate external nonvolatile memory device. Detailed RAM organization, ADC characteristics, timer resources, and electrical limits are not present in the supplied result snippets and therefore remain unverified here. PIC16F1827T-I/SO can serve as the control center for compact consumer products, industrial modules, automotive-oriented embedded subsystems, and low-power sensing equipment. A designer can use its integrated Flash for firmware, GPIO for external devices, and the 32 MHz clock capability for responsive control loops. The 18-pin SOIC footprint is useful when an existing PCB requires through-hole assembly rather than a fine-pitch QFN layout. For a new design, verify the complete pinout, peripheral availability, oscillator options, electrical limits, programming configuration, and decoupling requirements in the manufacturer datasheet before layout release. The supplied evidence identifies the product as in production and active, but it does not provide a verified unit-price ladder for this exact order code. LCSC shows a starting price of $2.5305 and three units in stock as of the supplied retrieval date; higher quantity prices require a quote or additional distributor confirmation. This page combines the verified manufacturer status, distributor specifications, commercial availability, and engineering-oriented selection guidance. Its information value is the separation of confirmed facts from missing parameters: designers get a precise fit for PIC16F1827T-I/SO while retaining clear items that must be checked in the full Microchip datasheet before production design.

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PIC16F1827T-I/SS - 8-bit 32MHz 7KB Flash MCU 20-SSOP | Microchip
PIC16F1827T-I/SS

PIC16F1827T-I/SS - 8-bit 32MHz 7KB Flash MCU 20-SSOP | Microchip

The Microchip PIC16F1827T-I/SS is an 8-bit PIC® microcontroller from the PIC16F1826/27 family, featuring a 32 MHz internal oscillator, 7 KB Flash program memory (4K x 14 words), 384 bytes RAM, and a 20-pin SSOP package. Built on nanoWatt eXtreme Low Power (XLP) technology, this MCU is designed for energy-efficient embedded designs that require mTouch capacitive sensing and rich peripheral integration in a small surface-mount footprint. A PIC16 microcontroller is a member of Microchip's 8-bit RISC microcontroller family based on a Harvard architecture with separate program and data buses. The PIC16F series occupies the mid-range tier in the PIC portfolio (PIC10/12/16/18/24/32), offering a balance of low power, peripheral integration, and code density for applications in consumer electronics, industrial sensing, IoT edge nodes, and motor/lighting control. PIC16F parts use a 14-bit instruction word, internal oscillator options, and Configurable Logic Cells (CLC), making them more capable than baseline PIC10/12 while remaining cheaper than PIC18. Key features of the PIC16F1827 include 7 KB self-programmable Flash, 256 bytes EEPROM, 384 bytes RAM, 12-channel 10-bit ADC, two 8-bit and two 16-bit timers, two comparators, enhanced PWM/capture/compare, mTouch capacitive touch sensing support, an I2C/SPI/EUSART interface set, and a 32 MHz internal oscillator. The nanoWatt XLP technology delivers sub-microamp sleep currents (as low as 20 nA typical in sleep with watchdog disabled), enabling multi-year battery life. The architecture uses a modified Harvard core with a 14-bit wide instruction path and 8-bit data path, paired with a hardware multiplier and an interrupt controller that supports automatic context saving. The integrated Core Independent Peripherals (CIPs) - CLC, MSSP, Numerically Controlled Oscillator (NCO), and Complementary Waveform Generator (CWG) - allow designers to offload tasks like waveform synthesis and signal conditioning from the CPU, reducing firmware complexity and code footprint. Typical applications include capacitive touch user interfaces (buttons, sliders, proximity sensors), low-power IoT sensor transmitters, small motor and fan control loops, LED lighting controllers, battery-powered consumer devices, and industrial sensor signal conditioning. The mTouch peripheral enables touch sensing without external components, simplifying hardware. When designing, ensure decoupling capacitors are placed close to VDD/AVDD/VSS/AVSS, and that the configuration bits (CONFIG1/CONFIG2) match the application's oscillator and watchdog requirements. Programming is supported by MPLAB X IDE and the PICkit 5/SNAP debuggers using the in-circuit serial programming (ICSP) interface. This page synthesizes distributor pricing, drop-in package-compatible alternatives, and practical design considerations not duplicated from the manufacturer datasheet, helping engineers shorten sourcing and PCB layout reviews.

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PIC16F1828-E/GZ - 8-bit 32MHz 7KB Flash MCU 20-UQFN | Microchip
PIC16F1828-E/GZ

PIC16F1828-E/GZ - 8-bit 32MHz 7KB Flash MCU 20-UQFN | Microchip

The Microchip Technology PIC16F1828-E/GZ is an 8-bit PIC® XLP™ mTouch™ 16F microcontroller with 7KB (4K x 14) of Flash program memory, 32MHz internal oscillator, and 20-pin UQFN (4x4 mm) package with exposed pad. It features nanoWatt XLP™ extreme low-power operation, integrated mTouch™ capacitive touch sensing peripherals, and 256 bytes of RAM with 256 bytes of EEPROM data memory. The device runs from 1.8V to 5.5V supply and supports -40C to +125C extended temperature range. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory (Flash/ROM), volatile data memory (RAM), and peripheral set on one die. PIC16F series microcontrollers sit in the mid-range enhanced PIC family hierarchy: 8-bit CPU -> PIC16 enhanced mid-range -> PIC16F182x sub-family -> PIC microcontrollers -> Microchip 8-bit portfolio -> embedded MCU. The XLP (eXtreme Low Power) branding reflects active power-management features such as ultra-low sleep current and multiple idle modes that suit battery-powered and energy-harvesting designs. Key features include 12-channel 10-bit ADC, two 8-bit timers and one 16-bit timer, enhanced PWM with complementary outputs, configurable logic cell (CLC), and multiple serial interfaces (EUSART, MSSP for I2C/SPI). The integrated mTouch™ peripheral enables capacitive touch button, slider, and proximity sensing without external components, reducing BOM cost. On-chip debug via ICSP eliminates the need for an external debug header for in-circuit development with PICkit™ 3 or MPLAB® ICD 3. Architecturally the PIC16F1828 uses Microchip's 14-bit instruction word RISC core with 200ns instruction execution at 20MHz (32MHz max), 16-level hardware stack, and 32 interrupt sources. On-chip peripherals are mapped via the peripheral pin select (PPS) system, allowing flexible digital function routing to most I/O pins. The 4x4 mm 20-UQFN package has an exposed thermal pad and operates in -40C to +125C extended industrial/automotive temperature range for harsh-environment applications. Typical applications include capacitive touch user interfaces for appliances, IoT sensor nodes with multi-year battery life, small home appliances and white goods, LED lighting controllers with dimming, and automotive body controllers. The combination of low-power sleep modes, integrated touch sensing, and tiny 4x4 mm QFN footprint suits space- and cost-sensitive designs. When designing with this device, configure PPS mappings carefully because peripheral-to-pin remapping differs between PIC16F1828 package variants (UQFN vs SOIC/SSOP). For capacitive touch, follow Microchip application note AN1478 for sensor layout and tuning. Always bypass VDD with a 0.1uF ceramic capacitor and tie all unused I/O pins to defined logic states to minimize current draw in sleep mode. This page synthesizes distributor pricing, drop-in alternative MPNs, design notes, and cross-reference data not consolidated in any single manufacturer datasheet, providing a single-source engineering entry point for the PIC16F1828-E/GZ.

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PIC16F1828-E/SO - 8-bit 32MHz 7KB Flash MCU | Microchip
PIC16F1828-E/SO

PIC16F1828-E/SO - 8-bit 32MHz 7KB Flash MCU | Microchip

The Microchip Technology PIC16F1828-E/SO is an 8-bit PIC microcontroller in the PIC® XLP™ mTouch™ 16F family, featuring 7KB (4K x 14 words) of Flash program memory, 256 bytes of RAM, and a 32 MHz internal oscillator, housed in a 20-pin SOIC (SO) wide-body package. The -E suffix designates the -40 °C to +125 °C extended industrial temperature range, while /SO indicates the SOIC-20 surface-mount form factor. What is an 8-bit Flash microcontroller? An 8-bit microcontroller (MCU) is a small computer-on-a-chip that processes 8 bits of data per instruction cycle and integrates CPU core, non-volatile Flash memory, RAM, peripherals (ADC, timers, communication ports), and I/O pins onto a single die. Microcontrollers sit within the broader semiconductor hierarchy as a subclass of microprocessors, designed for embedded control rather than general-purpose computing. The "XLP" (eXtreme Low Power) family targets battery-powered applications, and "mTouch" denotes integrated capacitive-touch sensing peripherals. The PIC16F1828 integrates an Enhanced Mid-Range 8-bit CPU core running at up to 32 MHz, with single-cycle hardware multiply support, 256 bytes of data RAM, 256 bytes of EEPROM, and a 10-bit ADC with up to 12 channels. On-chip peripherals include multiple timers, enhanced PWM, EUSART, I²C/SPI, and the mTouch capacitive touch sensing module. The nanoWatt XLP technology delivers active currents in the tens of microamps and sleep currents below 100 nA, making the part attractive for energy-harvesting and battery-backed designs. Architecturally, the device uses a 14-bit instruction word, RISC-style single-cycle execution for most instructions, and a 16-level hardware stack. Internal oscillator accuracy is factory-calibrated to ±1 % across the full temperature and voltage range, eliminating the need for an external crystal in many designs. The 32 MHz oscillator also provides a flexible clock source for USB-touch interfacing via the mTouch peripheral. Typical applications include low-power consumer products, capacitive touch user interfaces, sensor node firmware platforms, LED lighting controllers, and small appliance controls. Designers favor the part for its low BOM cost, integrated mTouch sensing, and the free MPLAB X IDE plus XC8 toolchain. When designing with this device, ensure the VDD decoupling network uses a 100 nF ceramic cap close to the supply pin and bulk capacitance near the regulator. Pickit™ 3 or MPLAB ICD 3 programmers/debuggers connect via the ICSP pins and require no separate debug header for -E/SO variants. This page synthesizes distributor pricing, drop-in alternatives in the SOIC-20 footprint, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1828-E/SS - 8-Bit 32MHz MCU 7KB Flash | Microchip
PIC16F1828-E/SS

PIC16F1828-E/SS - 8-Bit 32MHz MCU 7KB Flash | Microchip

The Microchip Technology PIC16F1828-E/SS is an 8-bit PIC microcontroller from the PIC® XLP™ mTouch™ 16F family, delivering 32 MHz CPU performance with 7 KB (4K x 14 words) of Flash program memory in a 20-pin SSOP package. The device integrates 256 bytes of SRAM, an internal 32 MHz oscillator, and Microchip's nanoWatt XLP extreme low-power features for battery-friendly operation. An 8-bit microcontroller (MCU) is a small, self-contained computing device built around an 8-bit data bus architecture. Within the semiconductor hierarchy, the PIC16F1828 sits under: microcontroller -> embedded processor -> integrated circuit -> semiconductor. The 8-bit class remains popular for cost-sensitive, deterministic control tasks such as user I/O handling, sensor sampling, simple communication, and motor control, where 32 MHz instruction throughput is more than adequate and 32-bit cores would add unnecessary cost and code-size overhead. The PIC16F1828 features include integrated mTouch capacitive-touch sensing peripherals, 12-bit ADC with computation (ADC²), 5-bit DAC, multiple Enhanced USART, I²C/SPI, and PWM/SCCP modules. Core-independent CWG, CLC, and NCO peripherals offload logic from the CPU, allowing deterministic hardware-driven events. According to the manufacturer datasheet (Document 41419A), the part supports 1.8V-5.5V operation across -40 °C to +125 °C (E = extended) temperature range. The PIC16F1828 architecture uses a Harvard RISC core with a 14-bit instruction word, providing deterministic instruction timing for real-time control loops. The nanoWatt XLP technology delivers sub-µA sleep currents enabling years of operation from a single coin cell. On-chip debugging is supported through PICkit™ 3 and MPLAB® ICD 3, eliminating external debug headers and reducing prototype cost. Typical applications include capacitive touch user interfaces, IoT sensor nodes, low-power remote controls, small appliances, lighting controls, and battery-powered instrumentation. Designers select this part when code density, low power, and integrated analog peripherals outweigh the need for higher MIPS. When designing with this MCU, ensure decoupling capacitors are placed close to VDD/VSS pairs and that the ICSP programming clock avoids signal integrity issues by isolating the programming pins from high-current traces. The E (extended) temperature grade is required for industrial and outdoor use; for cost-sensitive consumer applications the I (industrial) grade typically suffices. This page synthesizes distributor pricing, verified cross-references, drop-in alternatives, and practical design notes not aggregated in any single source, with all values traceable to the manufacturer datasheet and authorized distributor data as of 2026-09-20.

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PIC16F1828-I/ML - 8-Bit 32MHz MCU, 7KB Flash, 20-QFN | Microchip
PIC16F1828-I/ML

PIC16F1828-I/ML - 8-Bit 32MHz MCU, 7KB Flash, 20-QFN | Microchip

The Microchip Technology PIC16F1828-I/ML is an 8-bit RISC Flash microcontroller built on the enhanced mid-range PIC16 core, delivering 32 MHz CPU performance with 7KB (4K x 14) of Flash program memory and 256 bytes of RAM, housed in a 20-pin QFN (4x4 mm) package. It integrates nanoWatt XLP extreme-low-power technology, multiple communication peripherals, and 12 I/O pins in a compact surface-mount footprint. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, program memory (Flash/ROM), data memory (RAM), and peripheral set on one die. The PIC16F1828 belongs to the PIC16F mid-range architecture family (8-bit MCU -> PIC microcontroller -> embedded controller -> semiconductor), designed for deterministic real-time control with low power consumption. The 'F' suffix denotes Flash-based program memory, reprogrammable in-circuit via ICSP. Key features of the PIC16F1828 include 32 MHz internal oscillator (8 MHz with 4x PLL), 4-channel 10-bit ADC, 2 analog comparators with selectable references, 4 PWM modules (10-bit), 5 timers (Timer0, Timer1, Timer2, plus two Programmable Switched Frequency Oscillator based PWMs), and communication peripherals: I2C/SPI, Enhanced USART, and mTouch capacitive sensing. XLP technology provides < 50 nA sleep current with retention, enabling battery-powered designs. Internally, the device uses a 14-bit instruction word RISC architecture with 200 ns instruction execution at 20 MHz (or 125 ns at 32 MHz). It supports ICD (In-Circuit Debugger) via two debug pins, eliminating the need for a debug header. Operating voltage spans 1.8 V to 5.5 V for the LF variant or 2.5 V to 5.5 V for the F variant. Typical applications include consumer remote controls, IoT sensor nodes, low-power battery monitors, LED lighting controllers, capacitive touch keypads, and small appliance controls. The 20-QFN (4x4 mm) package suits compact handheld devices where board area is at a premium. When designing with the PIC16F1828, route the ICSPDAT/ICSPCLK pins to a 5-pin header for programming and consider using the internal 32 MHz oscillator to free up the OSC1/OSC2 pins for general I/O. Ensure decoupling with 100 nF + 10 uF near VDD, and connect the exposed pad (EP) to ground for thermal dissipation and EMI performance. This page synthesizes current distributor pricing, drop-in alternatives, pinout data, and practical design notes not found in the manufacturer datasheet, providing engineers with a unified reference for component selection.

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PIC16F1828-I/P - 7KB Flash 8-Bit MCU 20-PDIP | Microchip
PIC16F1828-I/P

PIC16F1828-I/P - 7KB Flash 8-Bit MCU 20-PDIP | Microchip

The Microchip Technology PIC16F1828-I/P is an 8-bit PIC microcontroller built on the enhanced mid-range core with 49 instructions, 16-level deep hardware stack, and 32 MHz internal oscillator, housed in a 20-pin PDIP (through-hole) package. The part integrates 7 KB Flash program memory (4K x 14 words), 256 bytes RAM, and 256 bytes EEPROM, while operating from 1.8 V to 5.5 V across the -40 °C to +85 °C industrial temperature range. An MCU (microcontroller unit) is a single-chip computer that integrates a CPU core, non-volatile program memory, working RAM, and a range of digital/analog peripherals. The PIC16F1828 belongs to the PIC16 family of 8-bit microcontrollers from Microchip, which sits below the PIC18/dsPIC/PIC32 product tiers and uses a RISC-style modified Harvard architecture. Within the broader taxonomy, microcontrollers are classified as integrated circuits within the embedded computing category, alongside MCUs from competing architectures such as ARM Cortex-M0+ (e.g., STM32G0, ATSAM), AVR (ATmega), and 8051. Designers choose 8-bit PIC MCUs when low cost, ultra-low power (XLP nanoWatt technology), deterministic interrupt handling, and broad toolchain/middleware support outweigh raw MIPS. Key features of the PIC16F1828 include the integrated mTouch capacitive sensing module, a Data Signal Modulator (DSM) for generating custom bit streams, a 5-bit DAC reference (CVREF), MI2C/SPI/EUSART with auto-baud, two Enhanced CCP and two standard CCP PWM modules, selectable voltage-reference comparators, and on-chip debug support without requiring a debug header. The device delivers nanoWatt XLP sleep currents typically below 50 nA, enabling years of operation from a coin cell. NFC access to AGD and ECG ECG AFE integration combined with high-fidelity signal chain interfaces support both battery-powered sensor nodes and line-powered human-interface designs. Architecturally, the PIC16F1828 uses a 14-bit instruction word, two-stage pipeline, and a peripheral pin-select (PPS) engine that remaps digital functions onto a wide set of I/O pins. The device supports in-circuit serial programming (ICSP) via two pins and offers an optional external debug header (AC244043) for use with PICkit 3 or MPLAB ICD 3. Its 12 I/O blocks (I/O Ports: 12 per data brief) and 8-channel 10-bit ADC make the part suitable for mixed analog/digital signal acquisition. Typical applications include consumer remote controls (PIR + capacitive touch keypads), battery-powered IoT sensor nodes, LED lighting controllers with PWM dimming, HVAC thermostat front-ends, low-cost motor control for small DC fans and pumps, and industrial control replacement signals requiring UART/SPI/I2C connectivity. Designers pick this part when cost, footprint, and ultra-low standby current dominate over compute throughput. When designing with the PIC16F1828-I/P, route VDD and VSS with wide, short traces to a 100 nF bypass capacitor placed within 5 mm of the package pins, and add a 10 µF bulk capacitor at the board supply entry. The through-hole PDIP package supports hand-soldered prototypes and is designed to be soldered with standard wave-soldering or hand-soldering equipment. Always honor the absolute maximum ratings of 6.5 V on VDD to avoid latch-up. This page synthesizes distributor pricing, drop-in same-package alternatives, pin-level design guidance, and PIC16 family comparison data not consolidated in the manufacturer datasheet alone.

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PIC16F1828-I/SO - 8-bit MCU, 7KB Flash, 32MHz XLP | Microchip
PIC16F1828-I/SO

PIC16F1828-I/SO - 8-bit MCU, 7KB Flash, 32MHz XLP | Microchip

The Microchip Technology PIC16F1828-I/SO is an 8-bit PIC microcontroller featuring a 32 MHz internal oscillator, 7 KB of Flash program memory (4K x 14 words), 256 bytes of RAM, and 256 bytes of EEPROM, all housed in a 20-pin SOIC (SO) wide-body package with the industrial -40C to +85C operating range. The device is built on Microchip's enhanced mid-range 8-bit PIC core with 49 instructions, a 16-level hardware stack with overflow/underflow reset, automatic context saving on interrupts, and nanoWatt XLP technology for ultra-low-power battery applications. What is an 8-bit microcontroller? An 8-bit MCU is a small, self-contained computer on a single integrated circuit that uses an 8-bit data bus, meaning the CPU processes data in 8-bit (1-byte) chunks. The PIC16F1828 belongs to the enhanced mid-range PIC16 family, which sits in the broader hierarchy: 8-bit MCU -> microcontroller -> embedded controller -> integrated circuit -> semiconductor. Within Microchip's PIC portfolio, the PIC16F1828 specifically targets low-power, mixed-signal embedded applications requiring on-chip peripherals such as ADC, comparators, PWM, and mTouch capacitive sensing. Key features of the PIC16F1828-I/SO include 12 I/O pins, an internal 32 MHz oscillator with PLL, a 10-bit ADC with up to 12 channels, two comparators, enhanced PWM modules, mTouch capacitive touch sensing support, and an on-chip temperature indicator. The XLP nanoWatt technology delivers typical sleep currents below 20 nA, enabling years of battery life for IoT edge nodes, remote sensors, and wearable devices. The architecture combines a RISC instruction set with a hardware multiplier, allowing single-cycle 8x8 multiply operations for efficient signal processing. The internal voltage reference (1.024V/2.048V/4.096V), selectable from the ADC, simplifies analog design, and the EUSART plus MSSP (I2C/SPI) peripherals support both wired and sensor-bus connectivity. Typical applications include capacitive touch user interfaces (keypads, sliders, proximity sensors), battery-powered IoT sensor nodes, low-power remote controls, white goods and small appliance control, and LED lighting controllers. The combination of mTouch, XLP, and rich analog integration makes the PIC16F1828-I/SO particularly well-suited for human-machine interfaces in cost-sensitive products. When designing with this device, place a 0.1 uF decoupling capacitor close to VDD and consider adding a bulk capacitor of at least 1 uF to handle inrush during ADC acquisition. The internal PLL-derived 32 MHz operation can interfere with sensitive analog measurements; for lowest noise, use the 16 MHz HFINTOSC mode or switch to the 32 kHz LFINTOSC for ADC idle periods. This page synthesizes distributor pricing, drop-in same-package alternatives from the same PIC16F1828 family, and practical design notes not found on the manufacturer product page alone, giving engineers an actionable reference for sourcing and substituting this MCU.

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PIC16F1828T-I/ML - 8-Bit 32MHz MCU 7KB Flash 20-QFN | Microchip
PIC16F1828T-I/ML

PIC16F1828T-I/ML - 8-Bit 32MHz MCU 7KB Flash 20-QFN | Microchip

The Microchip Technology PIC16F1828T-I/ML is an 8-bit PIC16F-series enhanced mid-range CMOS flash microcontroller with 7 KB (4K x 14) program memory, 256 bytes of RAM, and 256 bytes of EEPROM, housed in a 20-pin QFN (4x4 mm) package with industrial -40C to +85C temperature rating. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (typically Flash), working RAM, and a rich set of peripheral blocks into one package. PIC microcontrollers from Microchip use a RISC (Reduced Instruction Set Computer) architecture with a Harvard memory layout (separate program and data buses), which delivers deterministic instruction timing. Within the broader taxonomy, the PIC16F1828 belongs to the mid-range 8-bit MCU family, which sits between legacy 16-bit PIC24 devices and 32-bit PIC32/MIPS parts in Microchip's portfolio. The "16F" prefix denotes Flash-based program memory; "F1828" identifies the specific die revision. Key features include a 32 MHz internal oscillator, 12 I/O pins, an on-chip 10-bit ADC with up to 12 channels, two comparators, a 16-bit PWM module, and nanoWatt XLP (eXtreme Low Power) sleep modes that drop quiescent current below 1 uA. The integrated mTouch capacitive-sensing peripheral allows the device to implement touch buttons and proximity sensors without external hardware, making it well suited for user-interface front-ends. The PIC16F1828 integrates a programmable 32 kHz to 32 MHz HF internal oscillator with PLL, removing the need for an external crystal in most applications. The 20-pin QFN (4x4 mm) variant is the most compact member of the PIC16F182x family and exposes 12 GPIO pins plus dedicated ICSP and debug pins, giving a small-footprint but feature-rich solution for space-constrained designs. Typical applications include capacitive touch keypads, low-power battery sensor nodes, LED lighting controllers, consumer appliances with user interfaces, and small motor-control boards. The combination of Flash memory, EEPROM data storage, and on-chip peripherals allows a complete product to be built around the PIC16F1828 with minimal external components. When designing with this part, ensure the MCLR pull-up configuration matches the in-circuit serial programming (ICSP) requirements of your toolchain. The 4x4 mm QFN exposed pad should be soldered to a sufficient copper area on the PCB to meet thermal and electrical grounding expectations. Use the optional external debug header AC244043 (F) or AC244044 (LF) if you need socketed programming. This page combines distributor pricing, validated drop-in alternatives, and engineering design notes into one consolidated reference for engineers evaluating the PIC16F1828T-I/ML.

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