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PIC16F1707-E/SS

PIC16F1707-E/SS - 8-Bit MCU, 32MHz, 3.5KB Flash, 20-SSOP | Microchip

The Microchip Technology PIC16F1707-E/SS is an 8-bit PIC® XLP™ microcontroller with 3.5KB (2K x 14) Flash program memory, 256 bytes RAM, and a 32MHz internal oscillator, housed in a 20-pin SSOP package. The "-E" suffix denotes the extended industrial temperature grade of -40°C to +125°C, and the "/SS" package designator identifies the 209-mil 20-lead Shrink Small Outline Package. An 8-bit microcontroller (MCU) is a programmable integrated circuit that combines a CPU core, non-volatile program memory, working RAM, and a set of on-chip peripherals (timers, ADC, communication ports, comparators) into a single chip. PIC microcontrollers are based on Microchip's proprietary RISC (Reduced Instruction Set Computer) architecture, which executes most instructions in a single clock cycle, enabling deterministic throughput at modest clock rates and very low active/standby current. The PIC16F1707 belongs to the enhanced mid-range PIC16 family, sitting between the baseline PIC10/12/16 families and the higher-end PIC18/dsPIC families, and it falls under the broader category of embedded microcontrollers -> microcontrollers -> integrated circuits -> semiconductors. Key features include on-chip operational amplifiers (op amps), Core Independent Peripherals (CIP) such as the Complementary Output Generator (COG) and Zero Cross Detect (ZCD), and Peripheral Pin Select (PPS) for flexible pin function remapping. The device integrates a 10-bit ADC, multiple communication peripherals, and the XLP™ extreme-low-power technology that delivers nanoWatt sleep currents, making it well suited for battery-powered and energy-harvesting designs where quiescent current directly governs battery life. The PIC16F1707 uses Microchip's enhanced mid-range 8-bit core with a 14-bit instruction word, executing most instructions in one instruction cycle (4 clock cycles) for up to 8 MIPS at 32 MHz. Its Flash memory supports in-circuit self-programming via ICSP, allowing firmware updates in the field. The combination of deterministic single-cycle execution, hardware CIP blocks that offload tasks from the CPU, and PPS that lets the designer reassign peripheral pins without board rework gives this MCU strong design flexibility for cost-sensitive general-purpose applications. Typical applications include low-power IoT sensor nodes, LED lighting controllers, consumer appliances, capacitive-touch user interfaces, battery chargers, and small motor-control loops. Its op amps and comparators simplify signal conditioning for sensor interfaces, while the COG and PWM peripherals enable complementary switching waveforms for power-conversion stages. The PIC16F1707-E/SS is most commonly chosen when designers need PIC16-family familiarity, on-chip analog, and low sleep current in a compact 20-pin footprint. When designing with this part, note that the SSOP-20 (209 mil) package has a relatively small copper pad area compared with QFN, so high-current GPIO drive (>25 mA per pin) requires care with trace width to stay within package thermal limits. PPS configuration must be locked against unintended changes at runtime if the firmware image can be reprogrammed, and unused op-amp inputs should be tied to mid-rail to avoid shoot-through current. This page synthesizes DigiKey and Mouser distributor pricing, drop-in Microchip same-family alternatives, and practical design notes not aggregated on the manufacturer product page.

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PIC16F1707-I/ML

PIC16F1707-I/ML - 8-Bit 32MHz MCU, 3.5KB Flash, 20-QFN | Microchip

The Microchip Technology PIC16F1707-I/ML is an 8-bit PIC16 microcontroller built on the eXtreme Low Power (XLP) platform, integrating Intelligent Analog peripherals including on-chip operational amplifiers, Core Independent Peripherals (Configurable Logic Cell, Complementary Output Generator, and Zero Cross Detect), and Peripheral Pin Select in a compact 20-pin QFN (4x4 mm) package. It executes instructions at up to 32 MHz from 3.5 KB of Flash program memory (2K x 14 words), with 256 bytes of SRAM and 256 bytes of EEPROM, addressing general-purpose embedded applications that demand mixed-signal integration without external analog components. A microcontroller (MCU) is a single-chip computer containing a CPU core, non-volatile program memory, working RAM, and programmable peripherals. The PIC16F1707 belongs to Microchip's PIC16F1xxx enhanced mid-range family, which sits within the broader 8-bit microcontroller category alongside competitors such as the Atmel AVR and STM8 families. By integrating two op-amps, a 10-bit ADC with computation, a 5-/8-bit DAC, and high-resolution PWM directly on-die, the device reduces bill-of-materials cost and PCB area for sensor-conditioning, lighting-control, and small-motor-drive designs. Headline specifications include a 32 MHz internal oscillator, 1.8-5.5 V wide operating voltage range, 14-channel 10-bit ADC, two on-chip op-amps capable of rail-to-rail input/output, four 10-bit PWM outputs, and ultra-low power consumption down to 20 nA in sleep mode. The device supports up to 18 I/O pins with individually selectable peripheral remapping via Peripheral Pin Select (PPS), giving designers routing flexibility previously reserved for higher-pin-count MCUs. Architecturally, the PIC16F1707 uses a 14-bit instruction-word RISC core with a hardware stack and 49 instruction types, combined with a 32 MHz internal oscillator and a four-phase clock pipeline that delivers 8 MIPS throughput. The integrated Core Independent Peripherals (CLC, COG, ZCD, NCO) operate without CPU intervention, offloading real-time waveform generation and signal conditioning. This combination makes the part attractive for power-supply housekeeping, LED dimming, and small BLDC/PMSM fan control where determinism and code simplicity matter. Typical deployments include IoT sensor nodes, battery-powered handheld instrumentation, fan/blower motor control, LED drivers and dimmers, consumer white goods user interfaces, and low-cost mixed-signal front-ends. The wide voltage range and eXtreme Low Power features also suit wearables and remote controls where coin-cell battery life extends into years. When designing with this device, budget at least 0.1 uF of decoupling per VDD pin plus a bulk capacitor near the voltage regulator, and verify that the chosen debug tool (PICkit 4, MPLAB Snap, or ICD 4) supports the device ID 0x3060. For new designs, prefer the PIC16F1713 (larger Flash, additional CLC) only if 3.5 KB of program memory proves insufficient. This page synthesizes distributor pricing, drop-in alternatives sourced from Microchip cross-reference data, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1707-I/P

PIC16F1707-I/P - 8-bit 32MHz MCU 3.5KB Flash DIP-20 | Microchip

The Microchip Technology PIC16F1707-I/P is a cost-effective 8-bit microcontroller (MCU) from the PIC16F170X/171X family, delivering 32MHz CPU performance with 3.5KB (2K x 14 words) of Flash program memory in a 20-pin PDIP through-hole package. It integrates Intelligent Analog peripherals including on-chip operational amplifiers, 10-bit ADC, 5-/8-bit DAC, Zero Cross Detect (ZCD), and Core Independent Peripherals (CIPs) such as the Complementary Output Generator (COG) and Peripheral Pin Select (PPS), providing exceptional design flexibility for cost-sensitive embedded designs. An 8-bit microcontroller is a single-chip computer built around an 8-bit data bus CPU, integrating program memory (Flash/ROM), data memory (RAM), non-volatile EEPROM, and a rich set of on-chip peripherals (timers, ADC, communication ports, comparators). PIC microcontrollers from Microchip use a Harvard RISC architecture and are classified under the broader category of microcontrollers -> microprocessors -> semiconductor ICs. The PIC16F1707 belongs to the extreme low-power (XLP) family optimized for battery-powered and energy-harvesting applications, where active current in the microamp range and sleep currents in the nanoamp range extend operating life. Key features of the PIC16F1707-I/P include 256 bytes of RAM, 256 bytes of EEPROM, two op-amps, one 10-bit ADC with up to 12 channels, one 5-bit DAC, one 8-bit DAC, four 8-bit timers, one 16-bit timer, Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), two SPI/I2C capable Master Synchronous Serial Port (MSSP) modules, and four Configurable Logic Cell (CLC) blocks. The device operates from 2.3V to 5.5V across -40C to +85C industrial temperature range, with nanoWatt XLP technology providing <50 nA typical sleep current. The PIC16F1707 uses an enhanced mid-range 8-bit RISC core with 49 instructions and 16-level hardware stack, supporting interrupt latency of just 5 instruction cycles. Its CIP architecture allows peripherals such as the COG and CLC to operate autonomously without CPU intervention, dramatically reducing firmware complexity for power-conversion, motor-drive, and signal-conditioning applications. Typical applications include LED lighting controllers, DC-DC converters, battery chargers, small appliance controls, sensor signal conditioning, low-cost fan/thermostat controllers, and IoT edge nodes. The on-chip op-amps and DAC make it particularly attractive for closed-loop analog control designs that previously required dedicated analog ICs. When designing with this device, plan for a 20-pin PDIP footprint and ensure MPLAB X IDE with XC8 compiler is used for firmware development. The internal 32MHz oscillator eliminates the need for an external crystal in most applications, saving two PCB pins and reducing BOM cost. This page synthesizes DigiKey distributor pricing, Microchip internal cross-reference data, drop-in alternatives (PIC16F1705, PIC16F1704, PIC16F1707-I/ML), and practical design notes not aggregated in the manufacturer datasheet.

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PIC16F1707-I/SO

PIC16F1707-I/SO - 8-Bit MCU, 32MHz, 3.5KB Flash | Microchip

The Microchip Technology PIC16F1707-I/SO is an 8-bit PIC16 enhanced mid-range flash microcontroller featuring 3.5KB (2K x 14 words) of program Flash, 256 bytes of SRAM, and 128 bytes of EEPROM, operating at up to 32MHz instruction rate in a 20-pin SOIC package. The device integrates Intelligent Analog peripherals including on-chip operational amplifiers, a 10-bit ADC with Computation (ADC2), complementary output generator (COG), zero-cross detect (ZCD), and Peripheral Pin Select (PPS), while consuming only tens of microamps in sleep thanks to Microchip's eXtreme Low Power (XLP) technology. A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory, volatile working RAM, digital I/O, and on-chip peripherals. The PIC16F1707 belongs to the 8-bit MCU class, sitting in the product hierarchy: 8-bit microcontroller -> PIC16 family -> enhanced mid-range core with nanoWatt/XLP technology -> low-cost general-purpose MCU with integrated analog. This category targets cost-sensitive, low-power embedded applications where integrating analog functions on-chip reduces BOM and PCB area. Key specifications include a 200ns instruction execution time, 14-bit wide instructions, 1.75KB usable Flash, 256B SRAM, and support for 32kHz to 32MHz oscillator operation. The 20-pin SOIC package exposes up to 18 I/O pins depending on configuration, with PPS allowing flexible peripheral-to-pin mapping. The device supports 1.8V to 5.5V wide operating voltage, making it suitable for both 3.3V and 5V designs without level shifters. The PIC16F1707 utilizes Microchip's enhanced mid-range 8-bit RISC core with a 14-bit instruction set and a hardware stack, providing deterministic interrupt latency suitable for real-time control. On-chip peripherals are designed as Core Independent Peripherals (CIPs), allowing the COG, ZCD, and timers to operate without CPU intervention - a critical advantage for low-power and deterministic motor, lighting, and power-conversion applications. Typical applications include LED lighting drivers, battery chargers, fan control, small appliance control, IoT sensor nodes, and general-purpose sensor interfacing. The integrated op-amps and 10-bit ADC simplify analog front-ends for temperature, light, and current sensing. Design trade-offs include the 8-bit datapath limiting arithmetic throughput compared to 32-bit MCUs, and the small 3.5KB Flash requiring careful code optimization for complex applications. When designing, ensure decoupling capacitors (100nF + 10uF bulk) are placed within 5mm of VDD pins. Configure unused I/O as outputs to minimize current consumption, and use the XLP sleep modes for battery-powered designs. The PPS feature requires careful review of datasheet pin-mapping tables to avoid conflicts. This page synthesizes distributor pricing, drop-in compatible alternatives from Microchip and competitors, application notes, and design considerations not consolidated in the manufacturer datasheet, providing an information-dense reference for engineers evaluating the PIC16F1707 for new designs.

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PIC16F1707-I/SS

PIC16F1707-I/SS - 8-bit 32MHz 3.5KB Flash MCU | Microchip

The Microchip Technology PIC16F1707-I/SS is an 8-bit PIC® XLP™ flash microcontroller combining Intelligent Analog integration with extreme low power operation, housed in a 20-pin SSOP package. The device delivers 32 MHz maximum CPU speed, 3.5 KB (2K x 14) of flash program memory, 256 bytes of RAM, and integrated 10-bit ADC peripherals. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data bus that integrates a CPU, RAM, non-volatile program memory, and peripheral IP. The PIC® XLP™ family is positioned in the broader taxonomy: 8-bit MCU -> RISC microcontroller -> flash microcontroller -> PIC® XLP™ -> microcontroller IC -> integrated circuit -> semiconductor. The PIC16F1707 sits at the low-cost, low-power end of the PIC16 mid-range family and adds analog-rich peripherals not commonly found in this segment. Key differentiating features include on-chip operational amplifiers, Core Independent Peripherals (CIPs) such as Complementary Output Generator (COG) and Zero Cross Detect (ZCD), and Peripheral Pin Select (PPS) that allows flexible signal routing. The device is well suited for applications where both analog front-end conditioning and digital control are required on the same die. Architecturally, the PIC16F1707 uses Microchip's enhanced mid-range 8-bit core with a 14-bit instruction word, supporting C and XC8 compiler workflows. The combination of XLP sleep currents, hardware CIP blocks, and on-chip op-amps enables designers to remove external analog components, reducing BOM cost and PCB area. Typical applications include consumer appliance control, sensor signal conditioning, LED lighting drivers, low-power IoT edge nodes, and small motor-control signal chains. Designers select this part when they need more analog integration than a basic PIC16F150x, but less memory than a PIC16F171x. When designing with this device, choose a debug probe compatible with the ICSP™ programming interface and budget at least 2 mA of VDD current for the analog peripherals during full-load ADC sampling. This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not found in the manufacturer datasheet, enabling faster PCB reuse and qualified second-source selection for the PIC16F1707-I/SS.

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PIC16F1707T-I/ML

PIC16F1707T-I/ML - 8-bit MCU, 2KB Flash, 10-bit ADC, XLP | Microchip

The Microchip Technology PIC16F1707T-I/ML is an 8-bit PIC microcontroller built on the enhanced mid-range x14 architecture, offering 2K words (3.5KB) of Flash program memory, 256 bytes of SRAM, and 128 bytes of EEPROM in a 20-pin QFN (4x4 mm, ML) package with exposed pad. It runs at up to 32 MHz instruction clock (200 ns instruction cycle) and supports an operating voltage range of 1.8V to 5.5V, with up to 18 I/O pins. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash/ROM), data memory (RAM), and a configurable set of peripherals. The PIC16F1707 belongs to the PIC16F family of 8-bit RISC microcontrollers from Microchip, designed for low-power general-purpose embedded applications. Within the broader taxonomy, MCUs fall under microcontrollers -> semiconductor -> integrated circuit. The PIC16F1707 adds the brand's XLP (eXtreme Low Power) technology and Intelligent Analog peripherals such as on-chip operational amplifiers, a 10-bit ADC with computation, and Core Independent Peripherals (CIPs) such as the Configurable Logic Cell (CLC) and Zero Cross Detect (ZCD). Key differentiating features of this device include its on-chip op amps (which eliminate external analog front-end circuitry), 10-bit ADC with automated Capacitive Voltage Divider (CVD) support for touch sensing, Peripheral Pin Select (PPS) for flexible signal routing, and a low-power Sleep mode drawing less than 20 nA typical. The exposed thermal pad on the QFN package provides a low thermal-resistance path (~30 C/W theta_JA typical on a 4-layer JEDEC test board), enabling reliable operation up to +125 C junction temperature in industrial environments. Internally, the PIC16F1707 uses a Harvard architecture with separate program and data buses, an 8-bit ALU, and 14-bit wide instructions. The CWG (Complementary Waveform Generator), NCO (Numerically Controlled Oscillator), and PWM modules make it well suited for driving power-conversion and lighting control loops without burdening the core. ECCP and standard CCP modules support motor-control and SMPS topologies. Typical applications include IoT sensor nodes, battery-powered consumer products, LED lighting controllers, touch-button user interfaces, low-end BLDC motor control, and home-automation appliances. Designers select this part when they need intelligent analog integration (op amps + ADC + DAC) and CIPs in a very small 4x4 mm QFN footprint. When designing with the PIC16F1707T-I/ML, pay close attention to the decoupling scheme - place a 100 nF ceramic capacitor on VDD as close as possible to the pin, plus a bulk 1 uF or larger tantalum/ceramic capacitor. The exposed pad MUST be soldered to the PCB ground plane to meet the package's thermal and electrical ratings; an unsoldered thermal pad can raise junction temperature by 20-30 C under typical loads. This page combines verified distributor pricing, a pin-compatible cross-reference set sourced from Microchip's own part selector, and practical design notes that complement (not duplicate) the manufacturer datasheet.

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PIC16F1707T-I/SO

PIC16F1707T-I/SO - 8-Bit 32MHz 3.5KB Flash MCU | Microchip

The Microchip Technology PIC16F1707T-I/SO is an 8-bit PIC microcontroller built on the enhanced mid-range PIC16 core, delivering 32MHz (200ns instruction cycle) performance with 3.5KB (2K x 14) of self-programmable Flash program memory in a 20-pin SOIC package supplied on Tape and Reel. An 8-bit microcontroller (MCU) is a single-chip computer that integrates an 8-bit CPU core, program memory, data RAM, and a configurable mix of digital and analog peripherals around a shared internal bus. The PIC16F1707 sits within the wider PIC microcontroller family, which itself belongs to the broader category of microcontrollers, embedded controllers, and ultimately semiconductors. The 8-bit class targets cost-sensitive, low-power applications that do not require the arithmetic throughput of 16- or 32-bit cores but still benefit from on-chip intelligence. The PIC16F1707 integrates intelligent analog features including on-chip operational amplifiers, a 10-bit ADC with computation, two 8-bit DACs, and Core Independent Peripherals such as the Complementary Output Generator (COG) and Zero Cross Detect (ZCD). Peripheral Pin Select (PPS) allows flexible remapping of digital peripherals to pins. The eXtreme Low Power (XLP) technology delivers nanoWatt sleep currents suitable for battery-powered designs. Architecture is built around a RISC-style Harvard core with 49 instructions, hardware stack, and 16-level deep subroutine support. The device operates from 1.8V to 5.5V across -40C to +85C industrial temperature range, with on-chip oscillator and 32kHz low-power internal oscillator for low-power modes. Hardware peripherals include enhanced USART, MSSP for I2C/SPI, CCP, and timers. Typical applications include consumer appliance control, LED lighting, battery chargers, sensor signal conditioning, and general-purpose embedded control where low power and on-chip analog integration reduce BOM. In IoT edge nodes and wearables, the XLP sleep modes extend battery life. In industrial sensor transmitters, the on-chip op amps condition bridge or thermocouple signals directly. When designing with this part, reserve one ICSP/ICD pin pair (PGC/PGD) for in-circuit programming and debugging. Configure PPS only after checking the PPS locking register to avoid unintended remapping. Always derate the ADC input below the absolute maximum ratings. This page synthesizes Microchip datasheet specifications, distributor stock and pricing, real drop-in alternatives, and engineering design notes - giving you a single reference that goes beyond the datasheet cover page.

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PIC16F1707T-I/SS

PIC16F1707T-I/SS - 8-bit MCU, 3.5KB Flash, 20-SSOP | Microchip

The Microchip Technology PIC16F1707T-I/SS is an 8-bit Flash microcontroller in the PIC16F170X/171X family with 3.5KB self-programmable Flash program memory, 256 bytes of RAM, and a 20-pin SSOP (SS) package. It combines Intelligent Analog integration with extreme low-power (XLP) technology, suiting it for general-purpose applications that need on-chip op-amps, 10-bit ADC, and Core Independent Peripherals such as the Configurable Logic Cell (CLC), Complementary Output Generator (COG), and Zero Cross Detect (ZCD). A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash/ROM), volatile working memory (RAM), and a configurable set of peripherals (ADC, timers, communication ports, comparators) into one package. The PIC16F1707 belongs to the 8-bit PIC mid-range family, sitting hierarchically under: PIC16F1707 -> PIC16F170X family -> 8-bit PIC microcontrollers -> PIC microcontrollers -> Microchip microcontrollers -> microcontrollers -> semiconductors -> ICs. Within the broader system, MCUs are the decision-making brain of an embedded product, executing firmware that reads sensors and drives actuators while the supporting power, passives, and analog ICs provide clean rails and signal conditioning. Key features of this part include 3.5KB (2K Word) self-programmable Flash, 256B SRAM, a 10-bit ADC, on-chip op-amps, peripheral pin select (PPS), and an industrial temperature range of -40C to +85C. The 20-pin SSOP package keeps board area minimal while exposing sufficient I/O for mixed-signal front-ends. XLP technology delivers nanoWatt sleep currents, enabling battery-powered designs to meet years-long standby targets. Internally, the PIC16F1707 uses Microchip's enhanced mid-range 8-bit core with a 16-bit instruction word and an 8-level hardware stack, paired with a 16 MHz internal oscillator (no external crystal required for many designs). PPS lets you remap digital peripherals onto multiple physical pins, simplifying PCB layout and reducing routing congestion. Typical applications include low-cost sensor conditioning nodes, LED lighting controllers with analog dimming, battery chargers and monitors, fan/thermostat controllers, IoT edge nodes, and small motor control boards. The combination of op-amp + ADC + COG on one die lets engineers replace several discrete analog parts with one MCU. When designing with this device, choose the correct configuration bits (fuses) for the oscillator, watchdog, brown-out and code protection early; incorrect fuse settings are the most common field-bricked boards. Always verify the SSOP footprint land pattern against the manufacturer recommended PCB pad geometry. This page synthesizes distributor pricing, same-package drop-in alternatives (including on-site Microchip variants and cross-brand Microchip same-family options), and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1708-E/P

PIC16F1708-E/P - 8-Bit 32MHz MCU 7KB Flash 20-PDIP | Microchip

The Microchip Technology PIC16F1708-E/P is an 8-bit PIC microcontroller with XLP (eXtreme Low Power) technology, integrating Intelligent Analog peripherals, Core Independent Peripherals (CIPs), and Peripheral Pin Select (PPS) in a 20-pin PDIP through-hole package. It delivers 32 MHz CPU performance, 7 KB (4K x 14) self-programmable Flash program memory, 512 bytes RAM, and 128 bytes EEPROM for general-purpose embedded control. An 8-bit PIC microcontroller is a small, deterministic processor based on a modified Harvard architecture with separate program and data buses, optimized for low-power, real-time control tasks. PIC MCUs sit in the taxonomy microcontroller -> embedded processor -> semiconductor device, and the PIC16F1708 specifically belongs to the PIC16F1 enhanced mid-range family, which adds CIPs and on-chip op amps to the classic mid-range core. XLP technology adds sleep currents in the nanoampere range, enabling battery-powered designs that wake only on peripheral events. Key features of this part include two on-chip operational amplifiers with rail-to-rail input/output, a 10-bit ADC with computation (ADC2), a 5-bit DAC, two comparators, an 8-bit timer (Timer2), a 16-bit timer (Timer1), and PWM modules with complementary waveform generation. Zero Cross Detect (ZCD), Configurable Logic Cells (CLC), and Complementary Output Generator (COG) peripherals allow sensorless AC mains monitoring and advanced switching without CPU intervention, reducing firmware complexity. The PIC16F1708-E/P is fabricated on an advanced process with on-chip debug and trace support, MPLAB X IDE compatibility, and free XC8 compiler support. The 'E' temperature grade extends operating range to -40C to +125C, making the part suitable for industrial and outdoor environments. The 20-pin PDIP package supports breadboard prototyping and through-hole manufacturing, simplifying hobbyist and low-volume industrial designs. Typical applications include LED lighting control with constant-current regulation, AC zero-cross detection for TRIAC dimmers, sensor signal conditioning with on-chip op amps, battery-powered IoT sensor nodes leveraging XLP, and low-cost motor control using COG and PWM. The integrated analog chain eliminates external op-amp ICs in many transducer interfaces. When designing with the PIC16F1708-E/P, allocate the ADC and op-amp channels early to avoid I/O contention, and use PPS to remap peripherals to convenient pins. For AC mains designs, configure the ZCD peripheral before enabling the COG or PWM output to prevent false triggering during power-up.

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PIC16F1708-E/SO

PIC16F1708-E/SO - 8-bit MCU, 7KB Flash, 20-SOIC | Microchip

The Microchip Technology PIC16F1708-E/SO is an 8-bit PIC® XLP™ flash microcontroller built on Microchip’s enhanced mid-range core, delivering up to 32 MHz CPU performance with 200 ns instruction execution in a 20-pin SOIC package. It integrates 7 KB (4K × 14) of self-programmable flash program memory, 512 bytes of RAM, and 256 bytes of EEPROM, alongside on-chip Intelligent Analog peripherals including operational amplifiers, a high-speed comparator, a 10-bit ADC, an 8-bit DAC, zero-cross detect and complementary output generator. Industrial temperature range -40 °C to +125 °C (the “E” suffix) makes it suited for harsh-environment embedded control. A PIC microcontroller (Programmable Interface Controller) is a Harvard-architecture RISC device that combines a CPU core, non-volatile flash program memory, SRAM, EEPROM, and a configurable peripheral set into a single chip. It belongs to the broader 8-bit MCU family within microcontrollers, sits under the integrated circuits hierarchy, and is widely used in cost-sensitive embedded designs. The PIC16F1708 specifically targets low-power applications thanks to Microchip’s eXtreme Low Power (XLP) technology, with nanoWatt sleep modes that keep quiescent draw in the microamp range for battery-operated products. Key differentiating features include Core Independent Peripherals (CIPs) — CLC, COG, NCO, ZCD and PPS — that allow hardware-level signal conditioning without CPU intervention. The PIC16F1708 also integrates an internal voltage reference, multiple timer/counter modules (Timer0/1/2), PWM, CCP, EUSART, I²C and SPI interfaces. Together these reduce external component count and BOM cost. The 20-SOIC 7.50 mm body gives generous board mounting area for hand-soldering and is the most popular footprint in the PIC16F170x family. Typical applications include LED lighting control, small motor drive (DC and stepper via PWM + COG), sensor signal conditioning using the on-chip op-amp and DAC, battery-powered IoT sensor nodes using XLP sleep modes, white goods user-interface boards, and general-purpose digital control in industrial, automotive aftermarket and consumer products. The E temperature grade (industrial) qualifies it for outdoor and factory environments. When designing, observe the maximum 32 MHz oscillator limit, provide adequate decoupling (100 nF plus 10 µF bulk) near VDD, and reserve the MCLR pin as a reset unless intentionally disabled in configuration bits. Use PPS to remap peripherals onto a wide selection of I/O pins, allowing single PCB layouts to support multiple family variants. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1708-E/SS

PIC16F1708-E/SS - 8-bit MCU 7KB Flash XLP | Microchip

The Microchip Technology PIC16F1708-E/SS is an 8-bit PIC16 enhanced mid-range flash microcontroller with on-chip op amps, Core Independent Peripherals (CLC, COG, Zero-Cross Detect), Peripheral Pin Select, and XLP extreme-low-power technology. It delivers up to 32 MHz CPU speed, 7 KB (4K x 14 words) of flash program memory, 512 bytes of RAM, and integrates a 10-bit ADC with computation (ADC²), in a 20-pin SSOP package. What is a PIC16 XLP 8-bit MCU? The PIC16F1708 belongs to Microchip's PIC16 enhanced mid-range family, a class of 8-bit CMOS RISC microcontrollers optimized for cost-sensitive, low-power embedded designs. The "XLP" designation signals Microchip's Extreme Low-Power architecture, with sleep currents in the tens of nanoamps, making the device class ideal for battery-powered and energy-harvesting products. Within the broader taxonomy it sits at: PIC16F1708 -> 8-bit MCU -> microcontroller -> embedded processor -> semiconductor. Key features include 7 KB self-programmable flash, 512 B SRAM, hardware op-amp front ends, a 10-bit ADC with computation accelerator, two PWM modules with complementary outputs (COG), a Configurable Logic Cell (CLC), Zero-Cross Detect (ZCD), EUSART, two I²C/SPI MSSP modules, and 18 I/O pins. The EUSART and MSSP peripherals support LIN, IrDA, DMX, and SMBus protocols for connected-node applications. The PIC16F1708 architecture uses a 14-bit instruction word with 200 ns single-instruction execution at 20 MHz and 125 ns at 32 MHz, providing deterministic timing for real-time control loops. Core Independent Peripherals (CIPs) such as CLC, COG, and ZCD execute logic without CPU intervention, reducing firmware complexity and power consumption. The ADC² (Computation) engine performs averaging, filtering, oversampling, and threshold comparisons in hardware, offloading sensor-signal conditioning from the core. Typical applications include IoT sensor nodes, battery-powered home automation, LED lighting drivers with COG, white-goods and appliance control, motor control front-ends, and low-power industrial sensor transmitters. The combination of on-chip op-amps and the ADC² engine is particularly valuable in transducer-conditioning designs. When designing with this part, leverage the Peripheral Pin Select (PPS) feature to route digital peripherals to nearly any I/O, simplifying PCB layout. Configure the CLC for glue-logic replacement and use ZCD for TRIAC-based AC load switching to minimize external components. Programming uses Microchip's free MPLAB X IDE and XC8 compiler with ICD debugging. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC16F1708-I/ML

PIC16F1708-I/ML - 8-Bit 32MHz MCU, 7KB Flash, 20-QFN | Microchip

The Microchip Technology PIC16F1708-I/ML is an 8-bit advanced-analog flash microcontroller combining Intelligent Analog integration with low cost and eXtreme Low Power (XLP) technology, housed in a 20-pin QFN (4x4 mm) package. It delivers 32 MHz CPU performance with 7 KB of self-programmable Flash, 512 bytes of SRAM, 256 bytes of EEPROM, and integrated peripherals including on-chip rail-to-rail operational amplifiers, two high-speed comparators, Complementary Output Generator (COG/NCO), Configurable Logic Cell (CLC), Zero-Cross Detect (ZCD), Peripheral Pin Select (PPS), a 10-bit ADC, 8-bit DAC, and 2x 10-bit PWM. What is a PIC16F170x microcontroller? The PIC16F1704/1708/1709 family sits within Microchip's enhanced mid-range PIC16 lineup - an 8-bit RISC architecture MCU family used in cost-sensitive general-purpose embedded designs. It bridges low-end PIC10/12/16 baseline parts and higher-end PIC18/PIC24 devices, integrating analog functions traditionally implemented as external op-amps, comparators, and reference circuits. The -I/ML suffix indicates the industrial temperature grade (-40C to +85C) and the QFN-20 (4x4 mm) package option. Key features include 32 MHz operation (200 ns instruction execution), two on-chip op-amps, Core Independent Peripherals (CLC, COG, NCO and ZCD), EUSART, two I2C/SPI interfaces, 17 source/sink capable I/O pins, and eXtreme Low Power features including <50 nA sleep currents. The PPS module gives board designers flexibility to remap digital peripherals to most I/O pins, reducing PCB layout constraints and enabling single PCB layouts across multiple product variants. Typical applications span IoT sensor nodes, white goods and home appliances, lighting controls with TRIAC dimming via ZCD, battery chargers, power-conversion secondary-side control, low-cost medical and consumer devices, and small motor-control subsystems. The combination of analog integration and XLP low-power modes allows the device to replace multiple discrete analog components and run from small batteries for years. When designing with the PIC16F1708-I/ML, ensure the QFN exposed pad is soldered to the PCB ground plane for thermal dissipation and electrical performance. Use MPLAB X IDE with the XC8 compiler and the PICkit or ICD programmer/debugger. Consider migrating to PIC16F171x (28- and 40-pin siblings) when more peripherals are needed without changing the firmware architecture. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes beyond the manufacturer datasheet to assist BOM selection and second-sourcing.

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PIC16F1708-I/P

PIC16F1708-I/P - 8-Bit 32MHz 7KB Flash MCU | Microchip | 20-PDIP

The Microchip Technology PIC16F1708-I/P is an 8-bit enhanced mid-range flash microcontroller that combines Intelligent Analog integration with extreme low power (XLP) technology in a 20-pin PDIP (P) package. It delivers up to 32 MHz CPU performance from a Harvard-architecture RISC core, with 200 ns instruction execution, 7 KB (4K x 14 words) of self-programmable Flash program memory, 512 bytes of RAM, and 256 bytes of EEPROM, all on a 3.0 V to 5.5 V supply. A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory, working RAM, and configurable peripherals. The PIC16F1708 belongs to the broader 8-bit MCU category, sitting inside Microchip's PIC16 enhanced mid-range family. Within that taxonomy it nests under PIC16F1xxx generation devices that pair a RISC CPU with Core Independent Peripherals, making it well suited for sensor-front-end and battery-powered embedded products. Key features include four 10-bit ADC channels with acquisition-time hardware control, two on-chip operational amplifiers (op amps) with dedicated input muxing, an 8-bit DAC, two comparators, two PWM modules with auto-shutdown, Peripheral Pin Select (PPS) for flexible signal routing, and Core Independent Peripherals such as the Configurable Logic Cell (CLC), Complementary Output Generator (COG), and Zero Cross Detect (ZCD). The XLP deep-sleep current is typically below 50 nA, allowing years of operation from a single coin cell. The device is built on a low-power CMOS process with nanoWatt XLP technology. PPS decouples peripheral functions from physical pins, which simplifies PCB layout and lets designers re-route signals without re-spinning the board. The combination of on-chip op amps, DAC, and comparators reduces the bill of materials for analog signal-conditioning blocks. Typical applications include IoT sensor nodes, low-cost instrumentation, smart thermostats, LED lighting controllers, battery chargers, and general-purpose embedded control. The ZCD and COG peripherals make it especially attractive for TRIAC/SSR-based AC line switching and power-conversion feedback loops. When designing with this device, pay attention to the high-impedance input bias current of the on-chip op amps (typically a few nA) and decouple VDD with a 0.1 uF ceramic placed within 5 mm of the package pins. This page synthesizes distributor pricing, drop-in PDIP-20 alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1708-I/SO

PIC16F1708-I/SO - 8-bit MCU, 7KB Flash, 32MHz, 20-SOIC | Microchip

The Microchip PIC16F1708-I/SO is an 8-bit PIC16 enhanced mid-range flash microcontroller delivering 32 MHz CPU performance with 7 KB (4K x 14) of Flash program memory and 512 bytes of SRAM, housed in a 20-pin SOIC (SO) package. It integrates a 10-bit ADC with 8 channels, two on-chip operational amplifiers, an 8-bit DAC, and Core Independent Peripherals including Configurable Logic Cells (CLC), Complementary Output Generator (COG), Zero Cross Detect (ZCD), and Peripheral Pin Select (PPS). The device supports 2.3V to 5.5V operation and offers XLP (eXtreme Low Power) technology for battery-friendly applications. A microcontroller (MCU) is an integrated circuit that combines a CPU, program memory (Flash), working memory (RAM), and configurable peripherals on a single die, allowing embedded systems to execute firmware while interacting with analog and digital signals. Within the broader taxonomy, a microcontroller belongs to the semiconductor category, then to the microcontrollers sub-category, then to 8-bit MCUs, and finally to the PIC16 enhanced mid-range family from Microchip Technology. The PIC16F1708 sits in the lineage of PIC16F1xxx "F1" platform parts, designed for designs that need intelligent analog integration without the cost of a 16-bit MCU. Key features include 14-pin and 20-pin variants in the same family, 32 MHz maximum clock producing 125 ns instruction cycle, hardware C compiler optimized architecture with only 49 instructions, and interrupt capability with automatic context saving. The internal oscillator can be calibrated to within 1% typical accuracy, eliminating the need for an external crystal in many designs. The MSSP (Master SSP) module supports both I2C and SPI in either master or slave mode, while the enhanced USART supports LIN, RS-232, RS-485, and IrDA protocols. The on-chip dual op-amps can be configured for signal conditioning in transducer interfaces, while the 10-bit ADC with internal voltage reference and the 8-bit DAC enable closed-loop control loops. The COG peripheral generates non-overlapping complementary PWM signals for driving power half-bridges without CPU intervention, and the CLC cells let designers build glue logic on-chip, reducing external 74-series gates and BOM cost. PPS allows digital peripheral pin remapping, simplifying PCB routing when traces need to cross sensitive analog paths. Typical applications include sensor signal conditioning with on-chip op-amps, LED lighting controllers using COG for high-side/low-side drive, battery-powered IoT sensor nodes leveraging XLP, household appliances such as coffee makers and white goods, and small motor control for fans and pumps. The 20-pin SOIC variant is especially popular for hand-solderable prototypes and through-cost-optimized consumer products. When designing with this part, configure the PPS registers once during initialization to lock peripheral pin assignments and avoid mid-run reassignment. The internal voltage reference must be enabled before ADC conversion if precise absolute readings are required; otherwise the ADC uses VDD as reference and tracks supply noise. This page synthesizes distributor pricing, drop-in alternative MPNs, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1708-I/SS

PIC16F1708-I/SS - 8-bit MCU, 32MHz, 7KB Flash, 20-SSOP | Microchip

The Microchip Technology PIC16F1708-I/SS is an 8-bit PIC16 enhanced mid-range microcontroller running at up to 32 MHz instruction cycle, integrating 7 KB (4K x 14 words) of Flash program memory, 512 bytes of RAM, and a rich set of on-chip analog and digital peripherals. Housed in a 20-pin SSOP package with 0.65 mm pitch, the device is part of Microchip's PIC XLP family and combines Intelligent Analog with extreme low-power (XLP) operation for general-purpose applications. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, and programmable I/O peripherals. The PIC16 enhanced mid-range architecture uses a 14-bit wide instruction set and a Harvard bus structure (separate program and data paths), which keeps each instruction cycle to 200 ns at 32 MHz. Within the broader taxonomy, an MCU falls under Integrated Circuits > Microcontrollers, sitting below microprocessor and above SoC in design complexity, and the PIC16F1708 belongs specifically to the PIC16F1xxx enhanced mid-range family. Key features include two on-chip operational amplifiers, a 10-bit ADC with up to 12 channels, an 8-bit DAC, a high-speed comparator, two PWM modules with time-base, and Core Independent Peripherals (CLC, COG/NCO, Zero-Cross Detect). Peripheral Pin Select (PPS) provides signal routing flexibility, EUSART supports LIN, and I2C/SPI handle inter-IC communication. With XLP sleep current in the nA range and a wide 1.8V to 5.5V supply range, the part is optimized for battery-powered and energy-harvesting designs. The PIC16F1708 is fabricated on a low-power CMOS process and includes a programmable brown-out reset (BOR), watchdog timer with its own on-chip RC oscillator, and an in-circuit serial programming (ICSP) interface that allows field firmware upgrades without removing the chip from the board. The CLC and COG blocks implement combinatorial logic and waveform generation in hardware without CPU load. Typical applications include IoT sensor nodes, handheld instrumentation, smart-home peripherals, low-cost motor control (small BLDC fans, brushed DC, and steppers via the COG), LED lighting controllers, and battery-powered medical/wearable devices. The on-chip op amps and DAC simplify signal conditioning, eliminating external analog components and shrinking BOM cost. When designing with this MCU, allocate at least one I/O pin pair for ICSP programming (PGC/PGD), confirm the VDD/VSS decoupling network (typically 100 nF plus a bulk cap) is placed close to the pin, and verify that PPS mapping for the chosen EUSART/SPI lines does not conflict with the ICSP pins. Use the on-chip op amps in unity-gain or transimpedance configurations only after checking the input common-mode range against the supply rail. This page synthesizes distributor pricing for the PIC16F1708-I/SS, same-package drop-in alternatives in the PIC16 family, and practical design notes not consolidated in any single distributor listing.

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PIC16F1708T-I/ML

PIC16F1708T-I/ML - 8-bit 32MHz MCU 7KB Flash | Microchip

The Microchip PIC16F1708T-I/ML is an 8-bit PIC16F microcontroller from the PIC® XLP™ family, featuring 7KB (4K x 14 words) of Flash program memory, 512 bytes of RAM, and a 32 MHz internal oscillator core. Housed in a 20-pin QFN (4x4 mm) package with an exposed thermal pad, the device integrates Intelligent Analog peripherals including on-chip operational amplifiers, a 10-bit ADC, an 8-bit DAC, high-speed comparators, and Core Independent Peripherals (CLC, COG, ZCD). A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, working RAM, and a rich set of digital and analog peripherals. Within the broader taxonomy of semiconductors, an MCU sits under microcontrollers → embedded processors → logic devices. The PIC16F1708 belongs specifically to the PIC16 enhanced mid-range family (XLP — eXtreme Low Power), which targets battery-powered and energy-harvesting applications through nanoWatt XLP technology and multiple low-power sleep modes. Key features of the PIC16F1708 include Peripheral Pin Select (PPS), which allows on-the-fly remapping of digital peripheral I/O to physical pins for maximum PCB layout flexibility, and eXtreme Low Power (XLP) operation with sleep currents below 50 nA typical. The device supports 1.8V to 5.5V operation across an industrial -40C to +85C temperature range, making it suitable for both 3.3V and 5V designs. The on-chip op amps, comparators, and DAC reduce external component count in mixed-signal sensor-conditioning circuits. Architecturally, the PIC16F1708 uses a 14-bit instruction word with a 200 ns instruction cycle at 32 MHz, providing deterministic real-time performance well-suited for closed-loop control. The Harvard architecture separates program and data buses for predictable interrupt latency. Integrated Core Independent Peripherals such as the Configurable Logic Cell (CLC), Complementary Output Generator (COG), and Zero-Cross Detect (ZCD) execute state machines in hardware, offloading the CPU. Typical applications include low-power IoT sensor nodes, battery-powered instrumentation, consumer appliance control, LED lighting drivers, and general-purpose mixed-signal embedded designs where small pin count, intelligent analog integration, and ultra-low sleep current are required. The 20-pin QFN is compact (4x4 mm) for space-constrained PCBs. When designing with this part, validate that the chosen programming/debug tool (PICkit 3, PICkit 4, MPLAB SNAP, ICD 4) supports the device, and select the matching MPLAB X IDE device family pack. Note that the trailing 'T' in the part number denotes Tape and Reel packaging, while the 'I' suffix indicates the industrial temperature grade. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1708T-I/SO

PIC16F1708T-I/SO - 8-bit 32MHz 7KB Flash MCU | Microchip

The Microchip Technology PIC16F1708T-I/SO is a 20-pin SOIC 8-bit PIC16 microcontroller combining 7KB (4K x 14) Flash program memory with 32 MHz CPU performance and Microchip's eXtreme Low Power (XLP) technology. It integrates on-chip op amps, comparators, a 10-bit ADC, 8-bit DAC, Core Independent Peripherals (CLC, COG, Zero-Cross Detect) and Peripheral Pin Select (PPS) for flexible pin mapping. Tape-and-reel packaging with industrial temperature range (-40C to +85C). A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, RAM, and a rich set of peripherals into one package. Within the broader taxonomy, the PIC16F1708 belongs to the 8-bit MCU category, falls under the enhanced mid-range PIC16 family, and ultimately resides inside Microchip's PIC® XLP™ 16F product line. It targets cost-sensitive applications that still require high-precision analog signal conditioning and ultra-low standby power consumption. Key features of the PIC16F1708 include 7KB Flash program memory, 512 bytes of SRAM, 256 bytes of data EEPROM, four 10-bit ADC channels with computation, two on-chip operational amplifiers, two high-speed comparators, an 8-bit DAC, two PWM modules with CCP, and an internal 32 MHz oscillator. The XLP sleep current is rated in the nanoamp range, making the part well suited to battery-powered sensor nodes. The device runs from 1.8V to 5.5V VDD with a 200 ns instruction cycle. Architecturally, the PIC16F1708 uses the enhanced mid-range 14-bit instruction set with a hardware multiplier and C language-optimized architecture. Core Independent Peripherals (CIPs) such as the Configurable Logic Cell (CLC) and Complementary Output Generator (COG) can offload timing-critical tasks from the CPU, freeing the core for application logic and communications. Typical applications include IoT sensor nodes, battery-powered instrumentation, low-power wireless transmitters, LED lighting controllers, and consumer appliances that need integrated analog signal conditioning. The 20-pin SOIC package is industry standard for hand-soldered prototypes and high-volume SMT production alike. When designing with this MCU, plan pin assignments early to leverage Peripheral Pin Select (PPS), which lets most digital peripherals be remapped to a wide choice of I/O pins, simplifying PCB routing. Decouple VDD with a 1uF plus 0.1uF capacitor pair placed within 5 mm of the supply pins. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a single source for component evaluation, sourcing, and PCB-level design decisions.

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PIC16F1709-E/ML

PIC16F1709-E/ML - 8-Bit 32MHz 14KB Flash MCU | Microchip

The Microchip Technology PIC16F1709-E/ML is an 8-bit RISC microcontroller from the PIC16F170X/171X family that combines intelligent analog integration with extreme low-power (XLP) technology in a 20-pin QFN (4x4) package. The device operates up to 32 MHz, delivers 14 KB of Flash program memory (8K x 14 words), 1024 bytes of SRAM, and integrates on-chip op amps, comparators, 10-bit ADC, 8-bit DAC, Zero Cross Detect (ZCD), Configurable Logic Cells (CLC), Complementary Output Generator (COG), and Peripheral Pin Select (PPS). An 8-bit microcontroller (MCU) is a single-chip processor that uses an 8-bit data bus and is widely deployed in embedded control applications ranging from appliance control and sensor interfacing to battery-powered IoT nodes. The PIC16F1709 sits in the hierarchy: 8-bit MCU -> PIC microcontroller -> PIC16 family -> PIC16F170X sub-family -> Microchip mid-range microcontroller portfolio. Its XLP variant designation indicates ultra-low-power design, with nanoWatt sleep currents that enable multi-year coin-cell operation. Key features include 14 KB self-programmable Flash, 1 KB RAM, 256 bytes EEPROM, hardware Peripheral Pin Select for flexible I/O mapping, on-chip 10-bit ADC with computation, two operational amplifiers, two high-speed comparators, an 8-bit DAC, Zero Cross Detect for TRIAC control, and Core Independent Peripherals (CLC, COG) that offload tasks from the CPU. The device runs from 1.8 V to 5.5 V across an industrial -40 °C to +125 °C temperature range. Architecturally, the PIC16F1709 uses Microchip's enhanced mid-range 8-bit core with a hardware multiplier and a 14-bit instruction word. On-chip op amps, comparators, and the DAC are interconnected through an analog multiplexer to the ADC, allowing the device to perform closed-loop sensor conditioning, signal generation, and zero-crossing detection without external components. Typical applications include LED lighting control with TRIAC dimming, sensor signal conditioning, battery-powered IoT endpoints, motor control (low-power BLDC and brushed), HVAC fan control, and consumer white goods. When designing with this device, ensure that the analog peripherals (OPA, DAC, ZCD) are powered by an AVSS-cleaned rail, and that the exposed pad of the QFN package is soldered to a sufficient copper pour for thermal dissipation.

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PIC16F1709-E/P

PIC16F1709-E/P - 8-Bit 32MHz MCU 14KB Flash | Microchip

The Microchip Technology PIC16F1709-E/P is an 8-bit PIC microcontroller with 14KB (8K x 14) Flash program memory and 1024B RAM, running up to 32MHz, in a 20-pin PDIP (0.300 inch, 7.62mm) through-hole package. The 'E' suffix indicates the extended operating temperature grade of -40C to +125C. This cost-effective intelligent analog MCU operates from 2.5V, 3.3V, or 5V rails and is well suited for general purpose applications demanding strong analog integration with low power dissipation. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data path, typically using a Harvard or von Neumann RISC architecture with on-chip Flash, RAM, and a rich peripheral set. PIC microcontrollers from Microchip use a modified Harvard RISC core, executing most instructions in a single instruction cycle (4 clock periods). The PIC16F1709 belongs to the XLP (eXtreme Low Power) family of PIC16F MCUs, sitting within the broader taxonomy: PIC16F1709 -> PIC16F17xx -> PIC16F1xxx family -> PIC16 mid-range -> PIC microcontroller -> 8-bit MCU -> microcontroller -> semiconductor IC. Key features include on-chip operational amplifiers (Op Amps), Core Independent Peripherals (CLC configurable logic cells, COG complementary output generator, and Zero Cross Detect), Peripheral Pin Select (PPS), and a 10-bit ADC with computation, plus an 8-bit DAC. These integrated analog blocks eliminate the need for external op-amps, comparators, and signal conditioning in many designs. The XLP variant delivers nanoWatt sleep currents suitable for battery-powered applications. The PIC16F1709-E/P uses a modified Harvard architecture with separate program Flash (14KB) and data EEPROM memories accessible through FSR-based addressing. The 49 instruction set includes hardware multiply and bit-oriented operations. The enhanced mid-range core delivers 200ns instruction execution at 32MHz. The integrated Core Independent Peripherals can operate without CPU intervention, reducing firmware complexity for timing-critical tasks. Typical applications include LED lighting control with dimming, sensor signal conditioning using the on-chip op amps, battery-powered IoT endpoints, motor control loops leveraging the COG and PWM peripherals, and consumer appliances requiring touch or zero-cross sensing. The combination of low cost, integrated analog, and extreme low power makes the device especially attractive in volume production designs. Designers should leverage the Peripheral Pin Select feature to remap digital peripherals across the available I/O pins, simplifying PCB routing. Adequate decoupling (100nF plus 10uF bulk) close to VDD and the use of the on-chip op-amp calibration procedure during initialization are recommended for stable analog performance. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on the manufacturer datasheet, giving engineers a single reference for part selection, sourcing, and PCB implementation of the PIC16F1709-E/P.

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PIC16F1709-E/SS

PIC16F1709-E/SS - 8-Bit 32MHz 14KB Flash MCU | Microchip

The Microchip Technology PIC16F1709-E/SS is an 8-bit PIC microcontroller (MCU) from the PIC16F170X/171X family that combines Intelligent Analog integration with extreme low power (XLP) technology. The device delivers a 32 MHz maximum CPU clock, 14 KB (8K x 14 words) of self-programmable Flash program memory, 1024 bytes of SRAM, and 256 bytes of EEPROM, all housed in a 20-pin SSOP (Shrink Small Outline Package). It operates across a wide 2.3 V to 5.5 V supply range, making it suitable for both 3.3 V and 5 V designs, and supports industrial extended temperature from -40 °C to +125 °C. A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory (Flash), volatile data memory (SRAM), and a set of peripherals such as timers, communication interfaces, and analog blocks. The PIC16F1709 belongs to the 8-bit PIC® microcontrollers family, which sits within the broader hierarchy of microcontrollers -> embedded processors -> semiconductor ICs. Its enhanced mid-range core uses a 14-bit instruction word and a 16-level hardware stack, providing deterministic interrupt response and low active current. Key features include two on-chip operational amplifiers, a 10-bit ADC with up to 12 channels, a 5-bit/10-bit DAC, two 8-bit timers and one 16-bit timer, enhanced PWM with four outputs, and Core Independent Peripherals such as the Configurable Logic Cell (CLC), Complementary Output Generator (COG), Zero Cross Detect (ZCD), and Peripheral Pin Select (PPS). These features let designers implement sensor conditioning, power-factor correction, lighting control, and signal generation with minimal external components. Typical applications include LED lighting drivers, battery chargers, smart sensors, IoT edge nodes, and consumer appliance control panels. The XLP deep-sleep current of typically < 50 nA with retention enables multi-year coin-cell operation for remote wireless sensor nodes and metering. When designing with this MCU, ensure the ICSP programming header does not interfere with PPS remapped peripherals and leave the ZCD pin floating when unused to avoid spurious triggers. Always confirm that the chosen SSOP footprint is the 5.30 mm body variant. This page synthesizes distributor pricing, drop-in alternative listings, and practical design notes that are not available in the manufacturer datasheet alone, giving procurement and design engineers a single reference for evaluation.

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PIC16F1709-I/ML

PIC16F1709-I/ML - 8-bit MCU, 14KB Flash, 32MHz, 20-QFN | Microchip

The Microchip Technology PIC16F1709-I/ML is a 8-bit PIC microcontroller with 14KB Flash program memory, 1024 bytes RAM, and 32MHz internal oscillator in a 20-pin QFN (4x4 mm) package. The device integrates Intelligent Analog peripherals including on-chip op amps, a 10-bit ADC, an 8-bit DAC, high-speed comparator, zero-cross detect, configurable logic cell (CLC), complementary output generator (COG), and Peripheral Pin Select (PPS) for flexible signal routing. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, working RAM, and programmable I/O peripherals. The PIC16 family uses a RISC Harvard architecture with 14-bit instructions and 200 ns instruction execution. Within the broader MCU taxonomy, the PIC16F1709 belongs to the enhanced mid-range PIC16(L)F170X/171X series that emphasizes cost-effective analog integration, sitting between baseline PIC10/12/16F and the higher-pin PIC18/dsPIC families. Key features include eXtreme Low Power (XLP) technology with sub-1 µA sleep currents, 4x 10-bit ADC channels up to 100 ksps, 1x 8-bit DAC, 2x op amps with programmable gain, EUSART, I2C/SPI, two CCP/PWM modules, and 18 I/O pins. PPS allows digital peripheral signals to be remapped onto any of the I/O pins, simplifying board layout and reducing pin conflicts when peripherals are added or removed. The internal 32 MHz oscillator provides 8 MIPS throughput without external components. The Intelligent Analog architecture integrates high-performance analog blocks alongside the digital core, enabling sensor conditioning, signal generation, and closed-loop control without external components. Zero-Cross Detect and the Complementary Output Generator support power-factor-corrected motor and lighting control, while CLCs implement glue logic in hardware without code overhead, offloading the CPU for deterministic real-time response. Typical applications include LED lighting with dimming and color mixing, low-power IoT sensor nodes, small appliance control, battery chargers, DC-DC converter control loops, and general-purpose analog signal conditioning. The wide 1.8 V to 5.5 V operating range and XLP low-power modes suit coin-cell and energy-harvesting designs. Design considerations: enable the watchdog timer and brown-out reset in safety-critical firmware; route PPS-mapped outputs carefully to avoid bus contention. Use the ADC with the internal FVR for absolute voltage references above VDD. Compared with discrete analog designs, on-chip op amps trade absolute precision for BOM reduction and PCB simplicity. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not typically consolidated in the manufacturer datasheet.

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PIC16F1709-I/P

PIC16F1709-I/P - 32MHz 8-Bit MCU with ADC | Microchip

The Microchip Technology PIC16F1709-I/P is an 8-bit PIC16 RISC flash microcontroller with a 32 MHz maximum clock, 14 KB of program Flash memory, 1 KB of data RAM, and a 20-pin PDIP package. It integrates a 10-bit ADC, two operational amplifiers, two comparators, two 2-bit PWM modules, five timers, Core Independent Peripherals, and Peripheral Pin Select for compact general-purpose control. A microcontroller is a programmable semiconductor that combines a CPU core, memory, and peripherals on one integrated circuit. The PIC16F1709 belongs to the PIC16 family of 8-bit RISC microcontrollers and extends into the broader embedded-control hierarchy of processor, microcontroller, and embedded system. Its XLP design targets low-cost, low-power applications where analog sensing, control output, and event handling are needed without a separate analog subsystem. Key features include 14 KB of Flash memory organized as 8K × 14 words, 1,024 bytes of RAM, and a 200 ns instruction execution cycle. Two integrated operational amplifiers support signal conditioning and closed-loop control, while the 10-bit ADC provides digital conversion for analog sensors. The CLC, COG, and Zero Cross Detect peripherals extend the PIC16 Core Independent Peripheral concept, allowing logic functions to continue independently of the main CPU. The MCU provides two 2-bit PWM modules, five timers, two comparators, a watchdog timer, and Peripheral Pin Select. Peripheral Pin Select allows eligible digital functions to be assigned to different I/O pins, supporting design flexibility across sensor inputs, control outputs, and communication functions. The 20-pin PDIP package also exposes analog and digital resources in a through-hole format that is useful for prototypes, educational systems, and manually assembled industrial controllers. Typical applications include temperature or pressure monitoring, compact motor and valve controllers, LED dimming, power conversion, battery-powered instrumentation, and general-purpose control boards. The integrated analog resources can reduce the component count when a design needs signal amplification, threshold detection, or mixed-signal control close to the MCU. Designers should verify the exact peripheral routing, analog-channel assignment, and pin multiplexing in the manufacturer pin-description table before finalizing a PCB. The -I grade suffix identifies the industrial temperature-grade ordering code, but the numerical operating-temperature limits and specific regulatory qualifications must be confirmed from the manufacturer datasheet. This product overview combines memory capacity, clock speed, analog integration, package details, application guidance, drop-in alternatives, and design considerations to accelerate MCU selection. It also emphasizes practical verification points for firmware, clock configuration, analog calibration, and pin assignment rather than presenting the component as an isolated specification list.

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PIC16F1709-I/SO

PIC16F1709-I/SO - 8-bit 32MHz 14KB Flash MCU | Microchip

The Microchip PIC16F1709-I/SO is an 8-bit PIC16 enhanced mid-range flash microcontroller (MCU) running at up to 32 MHz, with 14 KB of Flash program memory and 1024 bytes of SRAM, housed in a 20-pin SOIC package. The device integrates intelligent analog peripherals including operational amplifiers, a 10-bit ADC, 8-bit DACs, and comparators alongside core-independent peripherals such as Configurable Logic Cells (CLC), Complementary Output Generator (COG), Zero Cross Detect, and Peripheral Pin Select. The -I temperature grade covers -40C to +85C operation, and the XLP (eXtreme Low Power) sleep current is in the sub-microamp range, making the part suited for battery-powered sensor and IoT applications. An 8-bit flash microcontroller is a single-chip computer built around an 8-bit data path and on-chip non-volatile program memory. Within the broader taxonomy, PIC16F1709 sits inside Microchip's mid-range PIC16 family, which itself belongs to the 8-bit MCU category, then microcontrollers, then integrated circuits. The mid-range core delivers 200 ns instruction execution at 32 MHz, with a 14-bit instruction word and a hardware stack - the architectural sweet spot for cost-sensitive embedded control that still needs analog integration and deterministic interrupt response. Key features include 1024 bytes of SRAM, 256 bytes of EEPROM, up to 18 I/O pins, a 10-bit ADC with up to 12 channels, two 8-bit DACs, two comparators, and up to two on-chip operational amplifiers. The PIC16F1709 also offers a UART, two SPI/I2C, eight PWM channels, and a 32 MHz internal oscillator that eliminates the need for an external crystal in many designs. Typical applications include LED lighting controllers, sensor conditioning front-ends, battery chargers, small appliance controls, consumer white goods, IoT endpoints, and low-cost general-purpose analog signal conditioning. The on-chip op-amps and DACs make the PIC16F1709 well-suited to analog-front-end designs where a discrete op-amp and an MCU would otherwise consume board space and budget. When designing with this MCU, engineers should note that the on-chip peripherals are mapped via PPS, which simplifies PCB layout but requires the latest MPLAB X configuration. The PIC16F1709 runs from 1.8 V to 5.5 V; for a true low-voltage variant, Microchip offers the PIC16LF1709 with the same die and pinout. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC16F1709-I/SS

PIC16F1709-I/SS - 8-bit 32MHz MCU 14KB Flash 20-SSOP | Microchip

The Microchip Technology PIC16F1709-I/SS is an 8-bit PIC microcontroller built on the enhanced mid-range PIC16 x14 architecture with 32MHz internal oscillator capability, 14KB (8K x 14) of Flash program memory, 1024 bytes of RAM, and 256 bytes of EEPROM, housed in a 20-pin SSOP package. It delivers 200ns instruction execution, up to 49 GPIO-capable I/O lines, and integrates intelligent analog peripherals including operational amplifiers, 10-bit ADC with computation, 8-bit DAC, and comparators. An 8-bit microcontroller (MCU) is a single-chip computer based on a byte-wide data path. The PIC16F1709 belongs to the PIC16 family from Microchip, sits within the enhanced mid-range XLP (eXtreme Low Power) line, and forms part of the broader PIC microcontroller hierarchy (PIC10/12/14/16/18/24/32). It is classified as a Flash-based CMOS RISC microcontroller IC designed for general-purpose embedded control. Key features include XLP technology for sub-microamp sleep currents, on-chip op amps, Core Independent Peripherals (CLC, COG/NCO, Zero Cross Detect), Peripheral Pin Select (PPS) for flexible signal routing, and an integrated 32MHz internal oscillator that eliminates the need for an external crystal in many applications. The device operates from 1.8V to 5.5V. The PIC16F1709 uses a Harvard RISC architecture with a 14-bit instruction word. Hardware multipliers are not present, but the enhanced instruction set supports C-friendly development with the XC8 compiler. PPS allows digital peripheral pins to be remapped, simplifying PCB layout and reducing GPIO conflicts. Typical applications include LED lighting control, sensor signal conditioning using the on-chip op amps, battery-powered IoT sensor nodes leveraging XLP sleep modes, consumer appliance control, and low-cost motor control (PWM via COG/NCO). The on-chip 10-bit ADC with computation enables touch-style and averaging applications without CPU overhead. When designing with this part, evaluate current consumption at the chosen sleep mode: XLP sleep draws ~50 nA typical. Provide a stable VDDCORE decoupling network of 0.1uF and 1uF in parallel, and reserve the MCLR pin configuration if in-circuit serial programming is required. This page synthesizes distributor pricing, drop-in PIC16F1709 family alternatives in the same SSOP-20 footprint, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1707-E/SS - 8-Bit MCU, 32MHz, 3.5KB Flash, 20-SSOP | Microchip

PIC16F1707-I/ML - 8-Bit 32MHz MCU, 3.5KB Flash, 20-QFN | Microchip

PIC16F1707-I/P - 8-bit 32MHz MCU 3.5KB Flash DIP-20 | Microchip

PIC16F1707-I/SO - 8-Bit MCU, 32MHz, 3.5KB Flash | Microchip

PIC16F1707-I/SS - 8-bit 32MHz 3.5KB Flash MCU | Microchip

PIC16F1707T-I/ML - 8-bit MCU, 2KB Flash, 10-bit ADC, XLP | Microchip

PIC16F1707T-I/SO - 8-Bit 32MHz 3.5KB Flash MCU | Microchip

PIC16F1707T-I/SS - 8-bit MCU, 3.5KB Flash, 20-SSOP | Microchip

PIC16F1708-E/P - 8-Bit 32MHz MCU 7KB Flash 20-PDIP | Microchip

PIC16F1708-E/SO - 8-bit MCU, 7KB Flash, 20-SOIC | Microchip

PIC16F1708-E/SS - 8-bit MCU 7KB Flash XLP | Microchip

PIC16F1708-I/ML - 8-Bit 32MHz MCU, 7KB Flash, 20-QFN | Microchip

PIC16F1708-I/P - 8-Bit 32MHz 7KB Flash MCU | Microchip | 20-PDIP

PIC16F1708-I/SO - 8-bit MCU, 7KB Flash, 32MHz, 20-SOIC | Microchip

PIC16F1708-I/SS - 8-bit MCU, 32MHz, 7KB Flash, 20-SSOP | Microchip

PIC16F1708T-I/ML - 8-bit 32MHz MCU 7KB Flash | Microchip

PIC16F1708T-I/SO - 8-bit 32MHz 7KB Flash MCU | Microchip

PIC16F1709-E/ML - 8-Bit 32MHz 14KB Flash MCU | Microchip

PIC16F1709-E/P - 8-Bit 32MHz MCU 14KB Flash | Microchip

PIC16F1709-E/SS - 8-Bit 32MHz 14KB Flash MCU | Microchip

PIC16F1709-I/ML - 8-bit MCU, 14KB Flash, 32MHz, 20-QFN | Microchip

PIC16F1709-I/P - 32MHz 8-Bit MCU with ADC | Microchip

PIC16F1709-I/SO - 8-bit 32MHz 14KB Flash MCU | Microchip

PIC16F1709-I/SS - 8-bit 32MHz MCU 14KB Flash 20-SSOP | Microchip