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產品（39,000+)

PIC16F1717T-I/PT - 8-Bit 32MHz 14KB Flash MCU w/ Op Amps | Microchip
PIC16F1717T-I/PT

PIC16F1717T-I/PT - 8-Bit 32MHz 14KB Flash MCU w/ Op Amps | Microchip

The Microchip Technology PIC16F1717T-I/PT is an 8-bit PIC16F microcontroller combining Intelligent Analog integration with eXtreme Low Power (XLP) technology, delivering up to 32MHz operation from a 14KB Flash program store (8K x 14 words) and 1KB SRAM in a 44-pin TQFP (10x10 mm) surface-mount package. It is engineered for cost-sensitive general-purpose applications where on-chip op amps, comparators, 10-bit ADC, 5/8-bit DAC, and Core Independent Peripherals reduce external BOM cost. A microcontroller (MCU) is a single-chip computer integrating a CPU core, program memory, RAM, and programmable I/O peripherals on one IC. The PIC16F1717 belongs to the 8-bit MCU sub-family within the broader category of microcontrollers and embedded processors, executing one instruction per instruction cycle (excluding branches) using Microchip's enhanced mid-range core. Core Independent Peripherals (CIPs) such as CLC, COG, NCO, Zero Cross Detect, and Peripheral Pin Select allow hardware-level state machines to operate without CPU intervention, freeing the core for system-level tasks. Key features include up to 32MHz CPU speed, 14KB self-programmable Flash, 1KB RAM, 256 bytes EEPROM, a 10-bit ADC with computation, two on-chip operational amplifiers (rail-to-rail input/output), high-speed comparators, 8-bit and 5-bit DAC modules, multiple PWM/CCP modules, EUSART, I2C/SPI, and up to 36 I/O pins. The XLP deep-sleep current is rated in the nanoampere range, making it well suited to battery-powered sensor nodes. Architecture-wise, the device uses a 14-bit instruction word, an 8-level hardware stack, and a wide operating voltage range from 1.8V to 5.5V, supported by internal oscillator options and flexible clock switching. The integrated op amps, DAC, and Zero Cross Detect enable direct interface to analog signal chains without external amplifiers, and Peripheral Pin Select allows peripheral functions to be remapped to most I/O pins to ease PCB layout. Typical applications include IoT sensor nodes, home automation controllers, low-power wireless companion MCUs, HVAC fan/valve control, LED lighting drivers, small appliance control boards, and industrial process transmitters. The wide voltage range and rich analog integration make it especially well suited to mixed-signal designs replacing several discrete components. When designing with this part, ensure the ICSP programming pins (ICSPCLK/ICSPDAT) are reserved on the PCB and that the on-chip op amps are configured with adequate decoupling. Use MPLAB X IDE with XC8 compiler and pickit/debug headers for development. Note that TQFP-44 (PT) has a larger PCB footprint than QFN variants of the same family (PIC16F1717T-I/MV); confirm your board outline and thermal dissipation requirements before selecting the package suffix. This page consolidates distributor stock, drop-in alternatives, parametric comparison, and practical design guidance that complement the Microchip datasheet for engineering and procurement teams.

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PIC16F1718-E/SP - 28KB Flash 8-Bit MCU, 28-SPDIP | Microchip
PIC16F1718-E/SP

PIC16F1718-E/SP - 28KB Flash 8-Bit MCU, 28-SPDIP | Microchip

The Microchip Technology PIC16F1718-E/SP is an 8-bit PIC microcontroller featuring 28KB Flash program memory, 2KB RAM, and 32MHz operation, housed in a 28-pin SPDIP (Skinny Plastic DIP, 0.300"/7.62mm) through-hole package. The -E suffix denotes the Extended temperature grade (-40C to +125C), while /SP identifies the SPDIP package. The core is a 16F enhanced mid-range architecture with a 14-bit instruction word, 16K x 14 Flash array, and 49 instruction set that delivers up to 32 MIPS throughput. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data path that integrates a CPU, program memory (Flash/ROM), data memory (RAM), and a fixed set of peripherals including timers, ADC, communication interfaces, and I/O ports. The PIC16F1718 belongs to the XLP (eXtreme Low Power) family of mid-range PIC microcontrollers and sits in the hierarchy: 8-bit MCU -> microcontroller -> embedded processor -> semiconductor. It combines Intelligent Analog peripherals with XLP technology to serve general-purpose applications where both analog integration and battery-friendly operation are needed. Key features include on-chip operational amplifiers, a 10-bit ADC with computation, 5-bit and 8-bit DACs, two CCP/PWM modules, Complementary Output Generator (COG), Numerically Controlled Oscillator (NCO), Zero Cross Detect (ZCD), Configurable Logic Cells (CLC), Peripheral Pin Select (PPS), EUSART, and I2C/SPI. The on-chip op amps and Core Independent Peripherals (CIPs) eliminate many external analog components and let state machines run without CPU intervention. The architecture combines a RISC-style Harvard bus with a 49-instruction set, hardware multiplier, and direct interrupt-on-change I/O. Intelligent Analog integration (OPA, ADC with computation, DAC) and CIPs (CLC, COG, NCO, ZCD) reduce BOM count and firmware complexity, while PPS allows peripheral-to-pin remapping on the fly for flexible PCB layouts. Typical applications include sensor signal conditioning, LED lighting control, low-power IoT edge nodes, motor control, battery chargers, and consumer appliances. The Extended temperature range makes it suitable for industrial and automotive under-hood environments. When designing with this device, choose the correct configuration words for the internal oscillator (HFINTOSC up to 32MHz) and verify the PPS mapping against your pinout. Use the on-chip op amps with adequate compensation to prevent oscillation. This page synthesizes distributor pricing, pin-compatible drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1718-I/SO - 8-bit MCU, 28KB Flash, 32MHz, 28-SOIC | Microchip
PIC16F1718-I/SO

PIC16F1718-I/SO - 8-bit MCU, 28KB Flash, 32MHz, 28-SOIC | Microchip

The Microchip Technology PIC16F1718-I/SO is an 8-bit PIC microcontroller from the PIC® XLP™ 16F family, featuring 28KB Flash program memory, 2KB RAM, and a maximum CPU clock of 32MHz, housed in a 28-pin SOIC (SO) wide-body package. The device integrates Intelligent Analog peripherals including on-chip operational amplifiers, a 10-bit ADC, a 5/8-bit DAC, and a high-speed comparator, alongside Core Independent Peripherals such as the Configurable Logic Cell (CLC), Complementary Output Generator (COG), Numerically Controlled Oscillator (NCO) and Zero Cross Detect (ZCD). A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, peripherals, and I/O on one silicon die. The 8-bit MCU class targets cost-sensitive and power-constrained embedded designs; PIC microcontrollers use a modified Harvard RISC architecture, while 32-bit ARM Cortex-M devices target higher-throughput applications. PIC16F1718 sits in the mid-range PIC16 segment, positioned between the entry-level PIC10/12/16 baseline families and the high-performance PIC18/dsPIC/PIC32 lines, prioritizing analog integration and ultra-low power (XLP) consumption. Key differentiating features include Peripheral Pin Select (PPS) for flexible signal routing, eXtreme Low Power (XLP) technology for battery-sensitive applications, and on-chip op-amps that eliminate external analog front-end components. The combination of 28KB Flash (16K × 14 words), 2KB RAM, 256B EEPROM, and 25 MIPS throughput at 32MHz supports a wide range of general-purpose embedded tasks. The PIC16F1718 uses a 14-bit instruction word with a 2-stage pipeline, executes most instructions in one cycle, and offers up to 33 I/O pins with interrupt-on-change capability. The integrated op-amps can be configured as signal conditioning stages for sensor interfaces, while the NCO provides high-resolution frequency synthesis for lighting, motor control, or RF carrier generation without CPU intervention. EUSART, I²C, and SPI interfaces support standard serial communications. Typical applications include sensor signal conditioning with on-chip op-amps, LED lighting with COG-driven high-resolution PWM, battery-powered IoT endpoints exploiting XLP sleep modes, closed-loop temperature or process control using ADC + DAC, and consumer appliance front-panel controllers. Designers value the wide 1.8V–5.5V VDD range for direct lithium-cell operation. When designing with this part, observe VDD decoupling (100nF + bulk) within 5mm of the supply pin and follow Microchip's debug header recommendation for ICSP™ programming. The PPS feature must be configured in firmware before peripheral signals reach physical pins; failing to do so results in silent peripheral inactivity.

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PIC16F1718-I/SP - 8-bit MCU, 28KB Flash, Op Amps, XLP | Microchip
PIC16F1718-I/SP

PIC16F1718-I/SP - 8-bit MCU, 28KB Flash, Op Amps, XLP | Microchip

The Microchip Technology PIC16F1718-I/SP is an 8-bit PIC microcontroller from the PIC16F1717/8/9 family, featuring 28 KB Flash, 2 KB RAM, 32 MHz operation, and intelligent analog integration including on-chip op amps, 10-bit ADC with computation, and 5-/8-bit DACs in a 28-pin SPDIP package. It combines Intelligent Analog integration with low cost and extreme low power (XLP) technology to suit a variety of general-purpose applications, delivering on-chip operational amplifiers, core-independent peripherals (CLC, COG, NCO, Zero Cross Detect) and Peripheral Pin Select for increased design flexibility. An 8-bit microcontroller (MCU) is a small computer-on-a-chip built around an 8-bit data bus and Harvard architecture; PIC microcontrollers from Microchip use a RISC instruction set optimized for deterministic, low-power embedded control. Within the broader taxonomy, the PIC16F1718 belongs to the PIC16 family -> 8-bit PIC MCUs -> microcontrollers -> embedded processors -> semiconductors, and is targeted at general-purpose applications where analog integration, low power, and small footprint matter more than raw processing throughput. Key features include: 28 KB (16K x 14) self-programmable Flash program memory, 1 KB data EEPROM, 2 KB SRAM, 32 MHz internal oscillator, two on-chip operational amplifiers, a 10-bit ADC with computation (ADC^2) for automated averaging and oversampling, up to 17 channels of 10-bit ADC, 5-bit and 8-bit DAC, four 16-bit timers, two Capture/Compare/PWM (CCP) modules, two 10-bit PWM modules, two comparators, CLC, COG, NCO, Zero Cross Detect, Peripheral Pin Select (PPS), and eXtreme Low Power (XLP) sleep currents as low as 30 nA typical. Architecturally, the PIC16F1718 uses an enhanced mid-range 8-bit CPU core with a 14-bit instruction word, supporting 49 instructions and single-cycle hardware multiply. The peripheral set is wired through PPS, allowing most digital peripherals to be routed to almost any I/O pin, which simplifies PCB layout and BOM reuse across multiple SKUs in the same family (PIC16F1716/1717/1718/1719). Typical applications include: low-power sensor nodes, IoT edge devices, LED lighting control, battery-powered instruments, consumer appliances, HVAC controls, and general-purpose mixed-signal embedded systems requiring on-chip op amps for signal conditioning. The device is also widely used in industrial control boards, motor control auxiliary logic, and home automation devices where its XLP characteristics extend battery life. When designing with the PIC16F1718-I/SP, observe the operating voltage range of 2.3 V to 5.5 V and use MPLAB X IDE with the XC8 compiler for firmware development; the device is supported by Microchip's Curiosity Development Board and PICkit programmers for in-circuit debugging. Decoupling: place a 100 nF capacitor on VDD and a 10 uF bulk capacitor near the supply pin for noise-sensitive analog subsystems. This page synthesizes distributor pricing, drop-in PIC16F171x alternatives, and practical design notes not found in a single manufacturer datasheet or distributor page.

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PIC16F1718-I/SS - 8-Bit 32MHz MCU 28KB Flash 28-SSOP | Microchip
PIC16F1718-I/SS

PIC16F1718-I/SS - 8-Bit 32MHz MCU 28KB Flash 28-SSOP | Microchip

The Microchip PIC16F1718-I/SS is an 8-bit PIC® XLP™ microcontroller operating at up to 32MHz with 28KB Flash program memory and 2KB RAM, housed in a 28-pin SSOP package. It integrates Intelligent Analog peripherals including two on-chip operational amplifiers, a 10-bit ADC with computation (ADCC), 5/8-bit DAC modules, Core Independent Peripherals (CLC, COG, NCO, Zero Cross Detect), and Peripheral Pin Select (PPS) for flexible digital function remapping. The -I/SS suffix indicates the industrial temperature grade (-40°C to +85°C) and the 28-pin SSOP (5.30mm body) surface-mount package. An 8-bit microcontroller (MCU) is a small, self-contained computer-on-a-chip built around an 8-bit data path. It typically integrates a CPU, Flash program memory, RAM, EEPROM, and a rich set of peripherals (ADC, timers, communication interfaces, and increasingly analog blocks) into a single IC. MCUs sit under the broader hierarchy: microcontroller → embedded controller → semiconductor, and serve as the decision-making core in everything from consumer appliances to industrial sensor nodes. Key features include a 32MHz internal oscillator (8MHz with 4x PLL), four 16-bit timers, enhanced PWM modules, EUSART, I²C/SPI interfaces, and the XLP extreme-low-power technology that delivers nanoWatt sleep currents suitable for battery-powered applications. The 28-SSOP package is industry-standard, hand-solderable, and reflow-compatible on 2-layer boards. The PIC16F1718's Intelligent Analog integration is the standout architectural choice: rather than requiring external op-amps for sensor signal chains, designers can use the internal op-amps as buffers, gain stages, or comparators, reducing BOM cost and PCB area. PPS further increases routing flexibility in tight 28-pin layouts where dedicated peripheral pin assignments would otherwise force awkward signal routing. Typical applications include battery-powered sensor nodes, HVAC thermostat controls, consumer white goods, low-cost IoT endpoints, LED lighting controllers, and analog signal conditioning front-ends. The wide operating voltage range (1.8V–5.5V) suits both 3.3V and 5V rails. When designing with this device, place the decoupling 100nF capacitor within 5mm of VDD, use PPS carefully to avoid peripheral conflicts, and leverage the on-chip op-amps to minimize external analog components for lowest total system cost. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC16F1718T-I/MV - 8-Bit 32MHz 28KB Flash MCU | Microchip
PIC16F1718T-I/MV

PIC16F1718T-I/MV - 8-Bit 32MHz 28KB Flash MCU | Microchip

The Microchip Technology PIC16F1718T-I/MV is an 8-bit PIC microcontroller from the PIC16F1717/8/9 family, delivering 32MHz CPU performance with 28KB (16K x 14) of Flash program memory, 2KB RAM, and housed in a compact 28-pin UQFN (4x4 mm) package. According to Microchip datasheet documentation, this MCU combines Intelligent Analog integration (on-chip Op Amps, 10-bit ADC, comparators, and 8-bit DAC) with eXtreme Low Power (XLP) technology, targeting general-purpose applications in industrial, consumer, and IoT segments. The T-I/MV suffix indicates tape-and-reel packaging, industrial temperature range (-40C to +85C), and UQFN-28 (MV) package code. A PIC16F series microcontroller is an 8-bit Harvard-architecture MCU from Microchip's mid-range enhanced core family. The PIC16F1718 specifically targets cost-sensitive designs that require more than basic digital I/O, integrating Core Independent Peripherals (CLC, COG, NCO, Zero Cross Detect) and Peripheral Pin Select (PPS) for flexible pin mapping. This places it in the hierarchy: 8-bit MCU -> PIC16F1xx family -> mid-range enhanced core -> Microchip PIC16 product line -> Microcontrollers (IC category). Key features include: 8-bit CPU core running up to 32MHz, 28KB self-programmable Flash, 2KB SRAM, 256 bytes EEPROM, 10-bit ADC with up to 17 channels, two on-chip operational amplifiers, an 8-bit DAC, two comparators, and PWM/SCCP/CCP timer modules. XLP technology delivers sleep currents as low as 20nA typical, enabling battery-powered applications. The MV package is a 28-pin UQFN (Ultra-thin Quad Flat No-lead, 4x4 mm) with an exposed thermal pad. The PIC16F1718 uses a 14-bit instruction word and 8-bit data path with separate program and data buses (Harvard architecture). PPS allows digital peripheral pins to be remapped to any I/O, simplifying PCB routing. CLC (Configurable Logic Cell) lets designers create custom logic gates and timing functions in hardware without CPU intervention, while COG (Complementary Output Generator) provides programmable dead-band control for half-bridge drivers. Typical applications include: LED lighting control (using COG and PWM), battery-powered sensor nodes (XLP sleep modes), home appliance user interfaces (CLC for capacitive touch or matrix scanning), small motor control (PWM + op-amps for current sensing), and IoT edge nodes. Designers benefit from the integrated op-amps and ADC for direct sensor signal conditioning without external analog ICs. When designing with this part, note that the 28-UQFN package requires careful PCB thermal pad soldering and XLP current measurements require micro-ampere-capable lab equipment. The PPS feature needs MPLAB X IDE configuration before use, and Debug is supported only on the -ICD variant. Always check the latest Microchip datasheet errata for silicon revision-specific behavior. This page synthesizes distributor pricing, pin-compatible alternatives within the PIC16F171x family, and practical design considerations not always immediately visible in the datasheet summary tables, helping engineers select the right 8-bit MCU for cost-sensitive embedded designs.

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PIC16F1718T-I/SO - 28KB Flash 8-bit MCU with Op Amps | Microchip
PIC16F1718T-I/SO

PIC16F1718T-I/SO - 28KB Flash 8-bit MCU with Op Amps | Microchip

The Microchip PIC16F1718T-I/SO is an 8-bit PIC microcontroller with 28KB Flash, 2KB RAM, and 32MHz CPU speed in a 28-pin SOIC package, integrating Intelligent Analog peripherals including on-chip op amps, 10-bit ADC, 5/8-bit DAC, and Core Independent Peripherals such as CLC, COG, NCO, and Zero Cross Detect. It belongs to the PIC® XLP™ 16F family, combining low-cost architecture with extreme low-power (XLP) technology suited for general-purpose and battery-powered applications. An 8-bit microcontroller (MCU) is a compact computing device that integrates a CPU, memory, and programmable peripherals on a single silicon die. Within the broader semiconductor hierarchy, 8-bit MCUs sit at the entry tier of microcontrollers, below 16-bit and 32-bit devices, but offer advantages in cost, simplicity, and deterministic interrupt latency. PIC microcontrollers from Microchip use a Harvard RISC architecture with a 14-bit instruction word, providing predictable timing for embedded control loops. The PIC16F1718T-I/SO delivers three primary differentiating features: on-chip operational amplifiers that eliminate external analog front-end components, Zero Cross Detect for TRIAC and synchronized switching control, and Peripheral Pin Select (PPS) that allows signal routing flexibility. The integrated op amps reduce BOM count in sensor signal conditioning designs, while the CLC (Configurable Logic Cell) and NCO (Numerically Controlled Oscillator) provide hardware-level state machine capability without CPU intervention. Architecturally, the device uses a pipelined 8-bit RISC core with 49 instructions, 16 hardware registers, and a 32MHz internal oscillator supporting 8 MIPS throughput. The PIC16F1718 combines these analog and digital peripherals with on-chip op amps, Core Independent Peripherals (CLC, COG, NCO, and Zero Cross Detect), and Peripheral Pin Select to support flexible analog/digital designs. The 28-SOIC package (7.50mm body width) provides industry-standard pin compatibility with other PIC16F1xxx family members. Typical applications include industrial TRIAC dimmer control, sensor signal conditioning, low-power IoT nodes, and consumer appliance controls. The on-chip op amps combined with Zero Cross Detect make this MCU particularly suited for AC line-powered applications requiring both analog signal conditioning and zero-crossing switching. When designing with this MCU, ensure the application firmware accounts for the 14-bit instruction width and uses MPLAB X IDE with XC8 compiler for code development. The PIC16F1718T-I/SO is the tape-and-reel variant of PIC16F1718-I/SO, suitable for high-volume SMT assembly. This page synthesizes distributor pricing, drop-in alternatives from the same PIC16F171x family, and practical design notes not found in the manufacturer datasheet.

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PIC16F1719-E/MV - 28KB Flash 8-bit MCU w/ Op Amps | Microchip
PIC16F1719-E/MV

PIC16F1719-E/MV - 28KB Flash 8-bit MCU w/ Op Amps | Microchip

The Microchip Technology PIC16F1719-E/MV is an 8-bit PIC microcontroller from the PIC16F170X/171X family that integrates on-chip op amps, Core Independent Peripherals (CLC, COG, NCO and Zero Cross Detect), and Peripheral Pin Select. It runs at up to 32 MHz, delivers 28 KB of Flash program memory and 2 KB of RAM, and is housed in a 40-pin UQFN (MV) 5x5 mm package with an exposed thermal pad. A PIC microcontroller (MCU) is a compact, self-contained computer-on-a-chip that combines a CPU core, program memory (Flash), EEPROM, RAM, and a rich set of peripherals (ADC, timers, communication interfaces, analog blocks). PIC16F MCUs sit in the 8-bit RISC family tree: MCU -> microcontroller -> PIC microcontroller -> PIC16F family -> enhanced mid-range core. They are commonly used as the central controller in cost-sensitive embedded designs where low power consumption, deterministic behavior, and flexible I/O outweigh raw throughput. The standout features of this device are its Intelligent Analog integration: up to three on-chip operational amplifiers, two comparators with 50 ns response time, a 10-bit ADC with computation, an 8-bit DAC, and Zero Cross Detect that simplifies TRIAC and synchronized switching control. Combined with Core Independent Peripherals, the chip can perform signal conditioning and timing tasks without CPU intervention, reducing firmware complexity. Architecturally, the PIC16F1719 uses Microchip's enhanced mid-range 8-bit core with a 14-bit instruction word, hardware multiplier, and XLP (eXtreme Low Power) technology. XLP delivers sub-uA sleep currents and multiple idle/sleep modes that make this MCU particularly suitable for battery-powered sensor applications. Operating voltage spans 2.3 V to 5.5 V across the full temperature range. Typical applications include IoT sensor nodes, intelligent HVAC and lighting controls, low-cost instrumentation, white goods and consumer appliances, and general-purpose embedded control. Design considerations include ensuring the exposed pad of the UQFN package is properly soldered for thermal and electrical performance, providing a clean analog supply for the op amp channels, and following Microchip's in-circuit serial programming (ICSP) guidelines for production programming.

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PIC16F1719-E/P - 8-Bit 32MHz XLP MCU 28KB Flash 40-PDIP
PIC16F1719-E/P

PIC16F1719-E/P - 8-Bit 32MHz XLP MCU 28KB Flash 40-PDIP

The Microchip Technology PIC16F1719-E/P is an 8-bit RISC microcontroller (MCU) in the PIC16F1717/8/9 family, featuring 28 KB (16K x 14 words) of Flash program memory, 2048 bytes of SRAM, and 256 bytes of EEPROM, housed in a 40-pin PDIP (0.600 inch / 15.24 mm) through-hole package. It executes instructions at up to 32 MHz from a 2.3 V to 5.5 V supply and integrates Intelligent Analog peripherals (operational amplifiers, 10-bit ADC with computation, 5-/8-bit DAC), Core Independent Peripherals (CLC, COG, NCO, Zero Cross Detect), and Peripheral Pin Select (PPS), enabling flexible mixed-signal designs. An 8-bit PIC microcontroller is a Harvard-architecture RISC device with separate program and data buses that executes one instruction per clock cycle (plus a 4-cycle fetch) through a small instruction set; in the PIC16 family hierarchy it sits between the smaller PIC10/PIC12 line and the higher-pin-count PIC18 line, and is classed as a general-purpose 'enhanced mid-range' core. Microcontrollers in this category are the central control element in embedded products, replacing discrete logic with programmable state machines plus integrated peripherals such as ADC, timers, and communication engines. Key features include eXtreme Low Power (XLP) with nanoWatt XLP sleep currents in the sub-1 microampere range, 36 digital I/O pins, two comparators with selectable hysteresis, two PWM modules with CCP, two EUSART and two I2C/SPI interfaces, a 10-bit ADC with up to 28 channels, a 5-bit and an 8-bit DAC, and an on-chip temperature indicator. The -E suffix denotes the extended industrial temperature grade of -40 C to +125 C. PPS routes digital peripheral inputs and outputs to virtually any I/O pin, simplifying PCB layout when peripheral assignments must change late in the design. The PIC16F1719 uses a 14-bit instruction word with a hardware stack and an interrupt controller that supports both context save/restore and hardware context save. The device also includes a windowed watchdog timer (WWDT), two capture/compare/PWM peripherals, and a numerically controlled oscillator (NCO) for fine-resolution frequency generation. Code is developed under MPLAB X IDE with the XC8 compiler, and debug/programming is performed through the 4-wire ICD interface using the In-Circuit Serial Programming (ICSP) pins. Typical applications include consumer white goods and small appliances, IoT sensor nodes, low-power battery chargers, LED lighting controllers, capacitive-touch human-machine interfaces, and general-purpose mixed-signal front-ends. The combination of on-chip op-amps, the ADC with computation, and CLC makes the device well suited to sensor conditioning and signal generation without external analog ICs. When designing with this part, allocate a 100 nF decoupling capacitor within 5 mm of each VDD/VSS pair, reserve the ICSP/PGD and PGC pins (typically RB6/RB7) for in-circuit programming, and check the derating of the internal oscillator across the -40 C to +125 C range if the application relies on tight timing. PPS remapping is non-volatile but must be configured in firmware before the peripheral is enabled. This page synthesizes DigiKey and Mouser pricing, parametric drop-in alternatives sourced from Microchip's own cross-reference tools, and engineering notes that go beyond the manufacturer datasheet to help procurement and design engineers make a confident selection decision.

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PIC16F1719-E/PT - 8-Bit 32MHz MCU 28KB Flash 44-TQFP | Microchip
PIC16F1719-E/PT

PIC16F1719-E/PT - 8-Bit 32MHz MCU 28KB Flash 44-TQFP | Microchip

The Microchip Technology PIC16F1719-E/PT is an 8-bit PIC microcontroller from the PIC16F1717/8/9 family, featuring 28KB (16K x 14 words) of Flash program memory, 2KB of RAM, and a 44-pin TQFP (10x10 mm) surface-mount package. It operates at up to 32MHz internal clock and integrates Intelligent Analog peripherals including on-chip op-amps, a 10-bit ADC, 5/8-bit DAC, high-speed comparator, and Core Independent Peripherals (CLC, COG, NCO, Zero Cross Detect) with Peripheral Pin Select (PPS) for flexible signal routing. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash/ROM), working memory (RAM), and a rich set of peripherals (ADC, timers, communication interfaces) onto one silicon die. Within the semiconductor taxonomy, an MCU sits under Embedded IC -> Integrated Circuit -> Semiconductor. The PIC16F family occupies Microchip's mid-range 8-bit portfolio, offering a balance of low power, deterministic execution, and integrated analog for general-purpose embedded designs. Key features include extreme low-power (XLP) technology with multiple Idle/Doze/sleep modes, 35 instructions, vectored interrupts, 256 bytes of EEPROM, four 8-bit timers and one 16-bit timer, two CCP modules supporting PWM, an Enhanced USART (EUSART), and MSSP for I2C/SPI. The PPS module remaps digital peripheral I/O to any device pin, simplifying PCB layout and BOM reuse across PIC16F1717/8/9 derivatives. The PIC16F1719 uses Microchip's enhanced mid-range 8-bit RISC core, manufactured on a low-power CMOS process. The Harvard architecture keeps program and data buses separate for deterministic single-cycle instruction execution except for program branches. Integrated analog front-ends (op-amp, 10-bit ADC, DAC, comparator) reduce external component count, while the COG/CLC/NCO blocks allow waveform generation and logic operations without CPU intervention. Typical applications include LED lighting control, consumer white goods, sensor conditioning nodes, low-cost motor control (PWM/COG), battery-powered IoT edge nodes, and general-purpose mixed-signal embedded designs that benefit from on-chip analog and Core Independent Peripherals. When designing with this MCU, allocate sufficient decoupling (100nF plus 10uF bulk) close to VDD pins and follow Microchip's TQFP-44 land-pattern guidelines. For low-power designs, leverage the XLP sleep modes and the Peripheral Pin Select routing map from the datasheet. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, helping engineers shorten the PIC16F1719-E/PT evaluation cycle.

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PIC16F1719-I/MV - 28KB Flash 8-Bit MCU, 40-UQFN | Microchip
PIC16F1719-I/MV

PIC16F1719-I/MV - 28KB Flash 8-Bit MCU, 40-UQFN | Microchip

The Microchip Technology PIC16F1719-I/MV is a cost-effective 8-bit PIC microcontroller with 28KB Flash, 2KB RAM, and 32 MHz operation, housed in a 40-pin UQFN (5x5 mm) package with exposed pad. It belongs to the PIC16F1717/8/9 family and integrates Intelligent Analog peripherals (Op Amps, 10-bit ADC with computation, 5/8-bit DAC), Core Independent Peripherals (CLC, COG, NCO, ZCD) and Peripheral Pin Select for flexible pin mapping. A microcontroller (MCU) is a single-chip computer containing a CPU, Flash program memory, SRAM, and a rich set of peripherals (ADC, timers, communication interfaces). PIC microcontrollers are based on a modified Harvard RISC architecture optimized for deterministic, low-power embedded control. The PIC16F1719 sits within Microchip's mid-range MCU portfolio: PIC (family) -> PIC16 (sub-family) -> PIC16F1719 (device) -> 8-bit microcontroller -> embedded MCU -> semiconductor IC. Key features include up to 32 MHz CPU speed, 28KB self-programmable Flash with 16K x 14 word organization, 2KB RAM, 256B EEPROM, two operational amplifiers, one 10-bit ADC, two 5-bit and one 8-bit DAC, Enhanced PWM, multiple communication peripherals (EUSART, I2C, SPI), and Microchip's eXtreme Low Power (XLP) technology. Voltage operation is 2.3V to 5.5V for the LF variant; the F variant operates up to 5.5V. The device uses a 14-bit instruction word and 8-bit data path with a hardware multiplier, enabling efficient C and assembly code generation. The on-chip op amps and 10-bit ADC with automated Capacitive Voltage Divider (CVD) make it well suited for sensor interfaces, while CLC and NCO support generation of custom waveforms and high-resolution timing without CPU intervention. Typical applications include sensor signal conditioning, LED lighting control, low-power IoT nodes, household appliances, and general-purpose embedded control. The PIC16F1719 also fits battery-powered designs thanks to XLP sleep currents in the microamp range. When designing with this MCU, reserve the exposed pad (EP) as a thermal/ground bond - the UQFN EP must be soldered to a sufficient copper pour for electrical and thermal performance. Choose the LF (PIC16LF1719) variant if you must operate below 2.3V. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1719-I/P - 8-Bit 32MHz 28KB Flash MCU w/ Op Amps | Microchip
PIC16F1719-I/P

PIC16F1719-I/P - 8-Bit 32MHz 28KB Flash MCU w/ Op Amps | Microchip

The Microchip PIC16F1719-I/P is an 8-bit PIC® XLP™ flash microcontroller combining Intelligent Analog integration with extreme low power, delivering 32 MHz CPU performance from 28 KB (16K x 14) of program flash in a 40-pin PDIP through-hole package. Key headline specifications include a 32 MHz internal oscillator, 2 KB RAM, 10-bit ADC with computation (ADC2), on-chip operational amplifiers, and Core Independent Peripherals (CLC, COG, NCO, Zero Cross Detect) plus Peripheral Pin Select. The industrial temperature grade (-40C to +85C) supports demanding embedded environments. A flash-based 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile flash program memory, RAM, and a rich set of peripherals (timers, ADC, communication interfaces) on one die. PIC16F1719 belongs to the mid-range PIC16 family, positioned in Microchip's hierarchy as PIC10/12/16 -> mid-range 8-bit -> microcontroller -> embedded controller -> semiconductor. The 'XLP' (eXtreme Low Power) designation indicates sleep currents in the nanoamp range and active currents under 1 mA/MHz, enabling battery-friendly designs. Differentiating features include on-chip op amps that eliminate external signal conditioning, ADC2 with computation features (averaging, oversampling, threshold comparisons) that offload CPU work, and 4 Configurable Logic Cells (CLC) that implement combinatorial/sequential logic without CPU intervention. The Peripheral Pin Select (PPS) remapping function allows flexible pin assignments for digital peripherals, simplifying PCB layout. Communication peripherals include I2C, SPI, and EUSART with auto-baud detect. Architecturally, the PIC16F1719 uses a 14-bit instruction word RISC core with a hardware stack, single-cycle hardware multiply, and 49 instruction set variations. The on-chip op amps and 10-bit DAC enable closed-loop analog control without external ICs, while 4 16-bit PWM modules with complementary outputs and dead-band control simplify digital power and motor drive designs. Typical applications include LED lighting controllers (4-channel 16-bit PWM), sensor signal conditioning (op amp + ADC), low-power IoT edge nodes, battery management, and small motor control. The combination of integrated analog and XLP makes PIC16F1719-I/P particularly well-suited to cost-sensitive designs that need both precision analog and long battery life. When designing with this MCU, allocate sufficient decoupling (100 nF per VDD pair plus bulk 10 uF) and follow Microchip ANs for PPS configuration. For power-critical designs, use the nanoWatt XLP modes (Sleep, Idle, Doze) and gate peripheral clocks via PMD bits to achieve sub-uA standby currents. This page synthesizes distributor pricing, drop-in package-compatible alternatives, and practical design notes not found on a single manufacturer product page.

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PIC16F1719-I/PT - 8-Bit 32MHz 28KB Flash MCU | Microchip 44-TQFP
PIC16F1719-I/PT

PIC16F1719-I/PT - 8-Bit 32MHz 28KB Flash MCU | Microchip 44-TQFP

The Microchip PIC16F1719-I/PT is an 8-bit PIC® XLP™ flash microcontroller running at up to 32 MHz, integrating 28 KB (16K × 14) of self-programmable flash program memory, 2 KB of RAM, and 256 bytes of EEPROM in a 44-pin TQFP (10 × 10 mm) package. It combines on-chip op amps, 10-bit ADC and DAC, Core Independent Peripherals (CLC, COG, NCO, Zero Cross Detect) and Peripheral Pin Select, giving designers analog and digital flexibility in a single die. The XLP (eXtreme Low Power) feature set targets applications that spend most of their life in sleep. A microcontroller (MCU) in this class is a single-chip computer that combines a CPU core, non-volatile flash memory, RAM, and a configurable set of analog and digital peripherals. PIC16F MCUs use a RISC-based 8-bit Harvard architecture with a 14-bit instruction word, sitting between 8-bit PIC10/PIC12 baseline parts and higher-pin-count PIC18 devices. Within the broader taxonomy, PIC16F1719 belongs to Microcontrollers > 8-bit MCUs > PIC16F Family > PIC16F171x Sub-family > Integrated Analog & XLP variants. Key features include 35 instructions, two 8-bit timers, four 16-bit timers, an 8-channel 10-bit ADC, a 5-bit/8-bit/10-bit DAC, two comparators, two op amps, 36 I/O pins, and an internal oscillator. The wide 2.3V–5.5V operating range supports both 3.3V and 5V rails. Industrial temperature grade (-40 °C to +85 °C, denoted by the -I suffix) and the 44-TQFP (PT suffix) surface-mount package make it a drop-in option for cost-sensitive general-purpose designs. Typical applications include IoT sensor nodes, consumer appliances, low-power battery-powered instruments, LED lighting controllers, and small motor-control / signal-conditioning front ends. Core Independent Peripherals offload timing-critical logic from the CPU, lowering firmware complexity and active-mode current. The on-chip op amps and DAC simplify analog front-end design, often removing the need for external analog ICs. When designing with this part, ensure the ICSP™/ICD programming header is accessible for in-circuit debug and that VDD decoupling (100 nF + 1 µF) sits 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.

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PIC16F1719T-I/MV - 8-Bit 32MHz 28KB Flash MCU 40-UQFN | Microchip
PIC16F1719T-I/MV

PIC16F1719T-I/MV - 8-Bit 32MHz 28KB Flash MCU 40-UQFN | Microchip

The Microchip Technology PIC16F1719T-I/MV is an 8-bit PIC microcontroller from the PIC16F1717/8/9 family that integrates intelligent analog peripherals with extreme low power (XLP) operation, housed in a 40-pin UQFN (5x5 mm) package. The device runs at up to 32 MHz instruction clock, packs 28 KB (16K x 14) of self-programmable Flash program memory, 2 KB RAM, and includes a 10-bit ADC. The 'T' suffix denotes tape-and-reel packaging and the 'I' industrial temperature grade covers -40C to +85C operation. A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory, volatile data memory (RAM), and a rich set of peripherals (ADCs, timers, communication interfaces, I/O). PIC microcontrollers from Microchip use a Harvard RISC architecture optimized for deterministic, low-power embedded control. The PIC16F1719 belongs to the mid-range PIC16 family and targets cost-sensitive applications requiring on-chip analog signal conditioning rather than external op-amps and comparators. Key differentiating features include integrated operational amplifiers, Core Independent Peripherals (Configurable Logic Cells CLC, Complementary Output Generator COG, Numerically Controlled Oscillator NCO, and Zero-Cross Detect), Peripheral Pin Select (PPS) for flexible signal routing, and eXtreme Low Power (XLP) sleep currents as low as [DATA_NEEDED: nA sleep current]. The on-chip op-amps allow direct interfacing with sensors without external analog front-end components, reducing BOM cost and PCB area. Technically, the device uses a 14-bit instruction word RISC core with 49 instructions, hardware stack, and 32 MHz internal oscillator. The 10-bit ADC with computation (ADC2) automates averaging, threshold comparison, and oversampling, while the CLCs let designers build custom logic glue without CPU intervention. PPS allows remapping of digital peripherals onto any I/O pin, simplifying PCB layout. Typical applications include LED lighting and signage drivers (using COG for half-bridge control), IoT sensor nodes (using XLP and ADC2 for battery monitoring), industrial control (using op-amps for 4-20 mA loop interfaces), consumer appliance control, and general-purpose sensor signal conditioning. The PIC16F1719 combines the analog integration of a small mixed-signal MCU with the low-power credentials of an XLP device, making it a strong fit for energy-aware embedded designs. When designing with this part, plan for in-circuit serial programming (ICSP) via the PGD/PGC pins and reserve adequate UQFN thermal pad soldering per IPC-7351 guidelines. Decouple VDD with at least a 100 nF plus 10 uF bulk capacitor close to the supply pins. Use PPS deliberately - remapping digital functions after layout is final can save respins.

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PIC16F1719T-I/PT - 8-Bit MCU, 28KB Flash, 32MHz, 44-TQFP | Microchip
PIC16F1719T-I/PT

PIC16F1719T-I/PT - 8-Bit MCU, 28KB Flash, 32MHz, 44-TQFP | Microchip

The Microchip Technology PIC16F1719T-I/PT is an 8-bit PIC microcontroller from the PIC® XLP™ 16F family, featuring 28KB (16K x 14) of Flash program memory, 2KB of RAM, and an integrated 10-bit ADC. It operates at up to 32MHz and is housed in a 44-pin TQFP (10x10 mm) package, combining Intelligent Analog integration with extreme low power (XLP) technology for general purpose applications. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data bus that integrates a CPU, Flash program memory, RAM, and a rich set of peripherals on one die. MCUs sit within the broader semiconductor hierarchy of embedded processors -> microcontrollers -> microcontrollers with integrated peripherals -> PIC XLP family -> 8-bit PIC16F1xxx enhanced mid-range core. The "XLP" branding indicates eXtreme Low Power design, making these MCUs well suited to battery-powered or energy-harvesting products. The "T-I/PT" suffix denotes Tape & Reel packaging, Industrial operating temperature range (-40C to +85C), and the 44-pin TQFP package. Key features of the PIC16F1719 include on-chip operational amplifiers, Core Independent Peripherals (CIP) such as the Configurable Logic Cell (CLC), Complementary Output Generator (COG), Numerically Controlled Oscillator (NCO), and Zero Cross Detect (ZCD), as well as Peripheral Pin Select (PPS) for flexible signal routing. The 10-bit ADC, 5-bit and 8-bit DACs, and PWM modules with CCP support allow direct analog control without external components. The device implements an enhanced mid-range 8-bit RISC core with a 14-bit instruction word, providing 49 instruction types and a single-cycle ALU operating at up to 32MHz. Internal oscillator options and the nanoWatt XLP sleep modes deliver idle currents typically below 1 uA, making the part suitable for always-on sensing applications. Typical applications include LED lighting control, sensor signal conditioning, low-power IoT edge nodes, HVAC actuator interfaces, and general purpose industrial control where analog integration reduces BOM cost. The Peripheral Pin Select feature allows the same GPIO pad to map to multiple internal peripherals, simplifying PCB layout. When designing with the PIC16F1719T-I/PT, place 100nF decoupling capacitors near each VDD pin and consider the exposed pad thermal dissipation path. MPLAB X IDE and the XC8 compiler provide full development support with free software tools and application libraries for the CIP peripherals. This page synthesizes distributor pricing, drop-in alternatives within the same 44-TQFP footprint, and practical design notes not found in the manufacturer datasheet, giving engineers a single decision-ready reference.

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PIC16F1764-E/ML - 8-bit 32MHz MCU 7KB Flash 16-QFN | Microchip
PIC16F1764-E/ML

PIC16F1764-E/ML - 8-bit 32MHz MCU 7KB Flash 16-QFN | Microchip

The Microchip Technology PIC16F1764-E/ML is an 8-bit PIC16F microcontroller from the PIC16(L)F176x family that combines intelligent analog peripherals with digital peripherals, capable of creating up to two independent closed-loop control channels. The device operates at up to 32 MHz, integrates 7 KB of Flash program memory (4K x 14 words), 512 bytes of RAM, and is housed in a 16-pin QFN (4x4 mm) package with exposed pad. An 8-bit microcontroller (MCU) is a small, low-cost processor with an 8-bit data bus, typically used for embedded control tasks such as sensor reading, motor control, LED driving, and battery-powered IoT devices. The PIC16F1764 belongs to the Microchip PIC16 family, which sits within the broader 8-bit MCU -> microcontroller -> embedded processor -> semiconductor taxonomy. The 'F' suffix denotes Flash program memory, while 'XLP' (eXtreme Low Power) branding marks it as optimized for energy-constrained applications. Key features include a 10-bit ADC with computation, a 10-bit DAC, an operational amplifier, zero-cross detect (ZCD), high-current 100 mA I/Os, Peripheral Pin Select (PPS), 10/16-bit PWMs, three Configurable Logic Cells (CLC), and Core Independent Peripherals (CIP). These CIPs allow hardware-based state machines and signal conditioning without CPU intervention, drastically reducing firmware complexity for closed-loop applications. The internal 32 MHz oscillator combined with the 4x PLL-free architecture supports deterministic instruction execution at 125 ns per instruction. The device operates from 2.3V to 5.5V and supports an extended temperature range of -40C to +125C. Internal voltage reference and signal routing via PPS make it adaptable to multi-loop power-conversion or lighting control designs. Typical applications include LED lighting drivers, switch-mode power supply (SMPS) control, battery chargers, fan control, and sensor signal conditioning. The combination of op-amp, ZCD, and high-resolution PWM makes it well suited for digital power conversion where the MCU replaces discrete analog controllers. When designing with this part, ensure the exposed pad (EP) is thermally and electrically connected to a ground copper pour for heat dissipation and noise suppression. The PPS feature must be configured in firmware before alternate pin functions become active; otherwise the peripherals will not respond. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, with cross-references to PIC16F1765, PIC16F1768, and PIC16F1769 family variants.

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PIC16F1764-E/P - 8-bit 32MHz 7KB Flash MCU 14-PDIP | Microchip
PIC16F1764-E/P

PIC16F1764-E/P - 8-bit 32MHz 7KB Flash MCU 14-PDIP | Microchip

The Microchip Technology PIC16F1764-E/P is an 8-bit PIC16F microcontroller with 7KB Flash program memory, 512 bytes RAM, and a 32 MHz internal oscillator, packaged in a 14-pin PDIP through-hole form factor. It is part of the PIC16(L)F176x family that integrates intelligent analog peripherals (10-bit ADC with Computation, 10-bit DAC, op amps, zero-cross detect, and high-current I/O) alongside digital peripherals such as PWM, configurable logic cells, and multiple communication interfaces. A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory (Flash/RAM/EEPROM), and peripherals. The PIC16F1764 belongs to the PIC16F family of 8-bit microcontrollers, which sit within the broader PIC microcontroller hierarchy -> 8-bit MCU class -> embedded controller -> semiconductor IC. The '16F' prefix denotes Flash program memory and enhanced mid-range core architecture. Key features include 7KB (4K x 14) Flash program memory, 512 bytes data RAM, 256 bytes EEPROM, a 10-bit Analog-to-Digital Converter with Computation (ADCC), a 10-bit Digital-to-Analog Converter (DAC), two operational amplifiers, zero-cross detect, high-current I/O pins capable of sourcing/sinking higher currents for direct LED drive, and 14-pin PDIP packaging. The 'E' suffix indicates the -40C to +125C extended temperature range. The device uses Microchip's enhanced mid-range 8-bit CPU core with a 14-bit instruction word. It integrates Core Independent Peripherals (CIPs) that offload tasks from the CPU, enabling deterministic response times for motor control, lighting, and power conversion tasks. The 32 MHz internal oscillator provides instruction-cycle performance without requiring an external crystal. Typical applications include LED lighting control with dimming, AC zero-cross detection, switch-mode power supply digital control, sensor signal conditioning, small motor control, and consumer appliance control. The combination of op amps, DAC, and ADCC enables closed-loop analog control without external analog ICs. Design consideration: The 14-pin PDIP package is suited for prototyping, hobby projects, through-hole PCB designs, and educational use. For high-volume or space-constrained production designs, consider the PIC16F1764 in surface-mount QFN or SOIC packages. Decoupling capacitors (100 nF plus 1 uF) close to VDD are recommended. This page synthesizes distributor pricing, drop-in alternatives from Microchip's PIC16F176x family, and practical design notes not found in the manufacturer datasheet alone, with sourcing concentrated on Microchip authorized channels and a curated set of compatible 14-pin PDIP alternates.

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PIC16F1764-E/SL - 8-bit 32MHz MCU, 7KB Flash, 14-SOIC | Microchip
PIC16F1764-E/SL

PIC16F1764-E/SL - 8-bit 32MHz MCU, 7KB Flash, 14-SOIC | Microchip

The Microchip Technology PIC16F1764-E/SL is an 8-bit flash microcontroller belonging to the PIC® XLP™ 16F family, integrating 7KB (4K x 14 words) of program Flash, 512 bytes of SRAM, and 128 bytes of EEPROM in a 14-pin SOIC (SL) package. It operates from 2.3V to 5.5V with a maximum clock speed of 32MHz from the internal oscillator, delivering MIPS/MHz efficiency suited to low-power embedded control. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, volatile data memory, and programmable peripherals. 8-bit MCUs like the PIC16F1764 sit at the bottom of the embedded computing hierarchy: microcontroller -> embedded controller -> semiconductor device, and remain dominant in cost-sensitive and low-power applications where 32-bit performance is unnecessary. Key features include a 10-bit ADC with computation, a 10-bit DAC, an operational amplifier, a zero-cross detect (ZCD) module, three configurable logic cells (CLC), 100mA high-current I/O pins, peripheral pin select (PPS), and 10-bit or 16-bit PWMs with complementary waveform generation. XLP (eXtreme Low Power) technology with nanoWatt XLP delivers active currents measured in microamps and sleep currents measured in nanoamps. The device uses a 14-bit instruction-word modified Harvard architecture with a hardware stack and 49 instructions, providing deterministic interrupt response. The integrated op amp and DAC enable single-chip analog signal conditioning, eliminating external analog components. PPS allows peripheral function remapping to most I/O pins, simplifying PCB routing and enabling layout reuse across the PIC16F176x family variants. Typical applications include LED lighting drivers using the high-current I/O and 16-bit PWM, AC zero-cross dimming circuits using the ZCD module, sensor signal conditioning with the integrated op amp, small appliance controls, and battery-powered IoT endpoints where nanoWatt XLP sleep currents extend coin-cell runtime. When designing with this part, note that the 14-SOIC (SL) package exposes 12 general-purpose I/O pins after power and ground. Use MPLAB X IDE with XC8 compiler for firmware development. Verified operation requires VDD decoupling (100nF plus 10uF bulk) within 5mm of the supply pin. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical analog integration design notes not duplicated on the Microchip datasheet, optimized for engineers selecting the PIC16F1764 for XLP analog-control designs.

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PIC16F1764-E/ST - 8-Bit 32MHz MCU 7KB Flash 14-TSSOP | Microchip
PIC16F1764-E/ST

PIC16F1764-E/ST - 8-Bit 32MHz MCU 7KB Flash 14-TSSOP | Microchip

The Microchip Technology PIC16F1764-E/ST is an 8-bit PIC microcontroller belonging to the PIC16F XLP 16F family, featuring 7KB (4K x 14) of Flash program memory, 512 bytes of RAM, and a 32MHz internal oscillator, housed in a 14-pin TSSOP package. It is engineered for low-power and intelligent-analog applications, combining a 10-bit ADC, op amps, zero-cross detect, high-current I/Os, and programmable logic. A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory, and peripherals. The PIC16F1764 belongs to the 8-bit PIC16 architecture family, which sits within the broader microcontroller category and the embedded systems hierarchy (MCU -> microcontroller -> semiconductor -> integrated circuit). The XLP (eXtreme Low Power) designation indicates sleep currents in the nanoamp range, enabling battery-powered designs. Key features include 7KB Flash, 512 bytes SRAM, 10-bit ADC, 5/10-bit DAC, two operational amplifiers, zero-cross detect, high-current I/O pins capable of sourcing/sinking higher loads, peripheral pin select (PPS), and a wide operating voltage range from 2.3V to 5.5V. The 'E' suffix denotes the extended industrial temperature range (-40C to +125C), and 'ST' indicates the 14-pin TSSOP package. The PIC16F1764 uses Microchip's enhanced mid-range 8-bit core with a 14-bit instruction word, providing deterministic interrupt latency and straightforward C-compiler support via MPLAB X IDE and XC8. The integrated op amps, DAC, and zero-cross detect make it well suited to closed-loop control applications such as LED lighting, motor control, and power conversion. Typical applications include LED lighting drivers, switched-mode power supply (SMPS) secondary-side control, motor control, sensor signal conditioning, IoT edge nodes, and consumer appliances requiring low standby power. When designing with the PIC16F1764-E/ST, observe decoupling guidelines: place a 100nF ceramic bypass capacitor as close as possible to the VDD pin, and add a bulk capacitor (4.7uF-10uF) on the supply rail. Configure unused I/O pins as outputs low to minimize power consumption in sleep mode. This page synthesizes distributor pricing, drop-in alternatives, application guidance, and design notes not aggregated in any single source. For engineers evaluating whether the PIC16F1764-E/ST fits their design, the combination of integrated analog peripherals and XLP nanoWatt technology is the primary differentiator versus general-purpose 8-bit MCUs in the same TSSOP-14 footprint.

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PIC16F1764-I/ML - 8-bit MCU, 7KB Flash, 32MHz, 16-QFN | Microchip
PIC16F1764-I/ML

PIC16F1764-I/ML - 8-bit MCU, 7KB Flash, 32MHz, 16-QFN | Microchip

The Microchip Technology PIC16F1764-I/ML is an 8-bit RISC microcontroller from the PIC16F family with a 32MHz CPU core, 7KB (4K x 14) of Flash program memory, 512 bytes of data RAM, and 128 bytes of EEPROM, housed in a 16-pin VQFN (4x4) package with exposed pad. The 'F' suffix denotes Flash program memory and the 'I' suffix indicates the -40C to +85C industrial operating temperature grade. Operating voltage range is 1.8V to 5.5V, making the part suitable for both 3.3V and 5V systems. A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory, data memory, and programmable I/O peripherals. The PIC16F1764 belongs to the PIC16 mid-range family, which targets cost-sensitive embedded applications with intelligent analog integration including 10-bit ADC, 10-bit DAC, operational amplifiers, zero-cross detect, and high-current I/O pins. This category sits between 8-bit baseline PIC10/12/16F and higher-pin-count PIC18/PIC24 devices, balancing peripheral richness with compact packaging. Key features include Microchip's XLP (eXtreme Low Power) technology with sleep currents typically below 50nA, multiple timer modules, enhanced PWM, configurable logic cells, and on-chip op-amps that eliminate external analog components. The 16-QFN (4x4) package provides a compact footprint for space-constrained designs and exposes a thermal pad for improved power dissipation. Core-independent peripherals (CIPs) allow hardware-based functions without CPU intervention, reducing firmware complexity. The PIC16F1764's intelligent analog integration - including 10-bit DAC, comparators, and op-amps - enables designers to build signal-conditioning and closed-loop control applications directly on-chip. Two independent closed-loop channels can be configured for motor control, LED dimming with zero-cross detection, or sensor signal conditioning. The XLP technology supports battery-powered applications where sleep-mode current is critical. Typical applications include LED lighting drivers with dimming, sensor signal conditioning, small motor control, battery-powered IoT devices, white goods and appliance controls, and general-purpose embedded control in industrial or consumer products. The compact 4x4 QFN package is ideal for high-density PCB layouts. When designing with this device, ensure the exposed pad (EP) is soldered to a sufficiently large copper pour for thermal and electrical grounding - omitting this connection can cause latch-up and thermal failures. Decouple VDD with a 0.1uF ceramic capacitor placed within 5mm of the pin. Use MPLAB X IDE with XC8 compiler for firmware development. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, helping engineers select and source the PIC16F1764-I/ML with confidence.

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PIC16F1764-I/P - 8-Bit 32MHz 7KB Flash MCU 14-PDIP | Microchip
PIC16F1764-I/P

PIC16F1764-I/P - 8-Bit 32MHz 7KB Flash MCU 14-PDIP | Microchip

The Microchip Technology PIC16F1764-I/P is an 8-bit PIC microcontroller built on the enhanced mid-range core, delivering 32 MHz operation with 7 KB (4K x 14 words) of self-programmable Flash program memory, 512 bytes of RAM and 256 bytes of EEPROM, all housed in a 14-pin PDIP through-hole package. The device integrates intelligent analog peripherals including a 10-bit ADC, two operational amplifiers, two 10-bit DACs, a zero-cross detect module, high-current I/O pins and Configurable Logic Cells (CLC), enabling up to two independent closed-loop control channels. A microcontroller (MCU) is a single-chip computer that combines a CPU, non-volatile program memory, working RAM, and a range of digital and analog peripherals behind a small set of I/O pins. PIC microcontrollers sit in the 8-bit MCU hierarchy alongside AVR and 8051 families, distinguished by Microchip's RISC-based PIC® architecture, MPLAB® X IDE toolchain support, and the XLP™ (eXtreme Low Power) technology family that emphasises deep-sleep currents measured in nanoamps. Key specifications of the PIC16F1764-I/P include 14 I/O pins, a 32 MHz internal oscillator (8 MHz with 4x PLL), 1.8V to 5.5V operating voltage, integrated op-amps with programmable gain, dual 10-bit DAC outputs, a 10-bit ADC with up to 11 channels, and ultra-low-power sleep current typical of the XLP family. Internal core-independent peripherals (CIPs) like CLC, complementary waveform generator (CWG) and numerically controlled oscillator (NCO) reduce CPU overhead by performing functions in hardware. Typical applications include LED lighting and color-mixing drivers, closed-loop fan/speed control, battery chargers with constant-current/constant-voltage loops, sensor signal conditioning, and small appliance control panels where integrated op-amps and DACs eliminate several external components. The 14-PDIP package suits through-hole prototyping, hobbyist platforms and industrial modules that require hand-solderable or socketed parts. When designing with this part, ensure the configuration words (CONFIG1/CONFIG2) are explicitly set in source code using #pragma config directives so that FOSC, WDTE, LVP and brown-out reset behaviour are deterministic. Decouple VDD with a 100 nF ceramic capacitor close to the pin, and place the ICSP™ programming clock (ICSPCLK) and data (ICSPDAT) lines on a header for in-circuit programming and debug using PICkit™ 3/4 or MPLAB® Snap. This page synthesizes distributor pricing, drop-in alternatives in the same 14-PDIP footprint, and practical design notes drawn from the official Microchip PIC16(L)F1764/5/8/9 datasheet - information not aggregated together on any single distributor page.

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PIC16F1764-I/SL - 8-Bit 32MHz MCU, 7KB Flash, 14-SOIC | Microchip
PIC16F1764-I/SL

PIC16F1764-I/SL - 8-Bit 32MHz MCU, 7KB Flash, 14-SOIC | Microchip

The Microchip Technology PIC16F1764-I/SL is an 8-bit PIC® XLP™ microcontroller IC running at 32 MHz, integrating 7 KB (4K x 14) of Flash program memory, 512 bytes of RAM, and a 10-bit DAC on a 14-pin SOIC package. According to distributor catalog data, this member of the PIC16F176x family combines intelligent analog peripherals with digital peripherals to suit a variety of mixed-signal applications. An 8-bit microcontroller (MCU) is a small computer-on-a-chip based on a RISC or CISC core that fetches 8-bit-wide instructions and executes them deterministically. PIC microcontrollers sit within the broader microcontroller family tree: PIC16 -> PIC mid-range 8-bit MCU -> 8-bit MCU -> microcontroller -> embedded IC -> semiconductor. The XLP™ (eXtreme Low Power) designation indicates an ultra-low-power variant optimized for battery-backed and energy-harvesting designs. Key features include 7 KB Flash program memory, 512 bytes SRAM, an integrated 10-bit DAC, an operational amplifier, zero-cross detect (ZCD), high-current 100 mA I/Os, peripheral pin select (PPS), three configurable logic cells (CLC), 10/16-bit PWMs, and a wide operating voltage range of 2.3 V to 5.5 V. The combination of intelligent analog integration and flexible digital peripherals reduces external component count. The device uses an 8-bit PIC RISC Harvard architecture with separate program and data buses, allowing simultaneous fetch and execute cycles. The 32 MHz internal oscillator (8 MIPS instruction throughput) plus integrated peripherals (DAC, op-amp, ZCD, CLC, PPS) enable system-level cost reduction by replacing several discrete analog ICs with a single MCU. Typical applications include LED lighting control (constant-current drivers with dimming), capacitive-touch user interfaces, sensor signal conditioning with integrated op-amps, motor control with PWM, and small consumer appliances. The 14-SOIC package suits hand-soldering and through-hole-style prototyping while still being surface-mount compatible. When designing with this part, plan decoupling with a 100 nF ceramic capacitor placed within 3 mm of the VDD pin and consider using the integrated op-amp and DAC to remove external analog components. For battery-powered applications, leverage the XLP sleep modes to reduce quiescent current into the nanoampere range. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing a single-page engineering summary optimized for component selection.

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PIC16F1764-I/ST - 8-Bit 32MHz 7KB Flash MCU | Microchip TSSOP-14
PIC16F1764-I/ST

PIC16F1764-I/ST - 8-Bit 32MHz 7KB Flash MCU | Microchip TSSOP-14

The Microchip Technology PIC16F1764-I/ST is an 8-bit PIC® XLP™ 16F microcontroller IC featuring a 32 MHz CPU, 7KB (4K x 14) of Flash program memory and 512 bytes of RAM, housed in a 14-pin TSSOP package. It operates across a 2.5V/3.3V/5V industrial voltage range and is rated for -40C to +85C ambient operation, making it suitable for consumer, industrial and battery-powered embedded designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile working memory (RAM), and a mix of digital and analog peripherals. Within the broader hierarchy, the PIC16F1764 belongs to the 8-bit microcontroller family -> PIC16 family -> PIC® XLP™ (eXtreme Low Power) series -> Microchip's 14/20-pin mid-range MCU product line. The 'XLP' branding indicates the device family is engineered for ultra-low active and sleep current, supporting long-life battery and energy-harvesting applications. Key features include intelligent analog integration with 10-bit ADC, 10-bit DAC, operational amplifiers, zero-cross detect, high-current I/O pins, and programmable logic. According to Microchip documentation, the device also integrates the Configurable Logic Cell (CLC), Complementary Waveform Generator (CWG), and Numerically Controlled Oscillator (NCO) peripherals, allowing designers to replace discrete analog and timer circuitry with on-chip resources. The 14-pin TSSOP footprint (4.40mm body width) enables compact PCB designs while still exposing the full peripheral set. Typical applications include LED lighting control, sensor signal conditioning, consumer appliances, IoT edge nodes, and small motor-control loops. The 10-bit DAC and op-amp peripherals make it particularly well suited to closed-loop analog control without an external analog front-end. When designing with this part, verify the TSSOP-14 pad pattern against your PCB footprint library before layout - the ST suffix in the MPN specifically denotes the 14-pin TSSOP industrial-temperature variant. Pair the device with MPLAB X IDE and the XC8 compiler for development. This page synthesizes distributor pricing, pin-compatible alternatives in the same TSSOP-14 footprint, and practical design notes not found in the manufacturer datasheet.

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PIC16F1764T-I/ML - 8-bit 32MHz 7KB Flash MCU 16-QFN | Microchip
PIC16F1764T-I/ML

PIC16F1764T-I/ML - 8-bit 32MHz 7KB Flash MCU 16-QFN | Microchip

The Microchip Technology PIC16F1764T-I/ML is an 8-bit PIC microcontroller from the PIC16F176X family, delivering 32 MHz CPU performance with 7 KB (4K x 14) of Flash program memory and a 16-pin QFN (4x4 mm) package. It belongs to the PIC XLP eXtreme Low-Power family and integrates intelligent analog peripherals, including 10-bit A/D converters, operational amplifiers, zero-cross detect, high-current I/Os, programmable logic, and high-resolution PWM for motor and lighting control. A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory (Flash/EEPROM/RAM), and peripherals on one die. The 8-bit MCU class, anchored by Microchip's PIC architecture, is widely used where deterministic real-time response, low power, and small footprint outweigh raw throughput. Within that hierarchy, the PIC16F176X line targets mixed-signal embedded designs that need both analog conditioning and digital control without a separate analog front-end. Key features include 32 MHz operation (8 MHz instruction rate with 4-cycle pipeline), 7 KB self-programmable Flash, 256 bytes EEPROM emulation via data EEPROM, 512 bytes RAM, 12-channel 10-bit ADC, two op amps, two 10-bit DACs, two comparators, a zero-cross detector, four 16-bit PWM with independent time bases, and configurable logic cells. The QFN-16 package exposes 14 I/O pins and supports industrial -40C to +85C operation. Brown-out reset, watchdog timer, and low-power sleep modes (nanowatt range) are also integrated. Architecturally, the device uses a RISC-style Harvard core with 49 single-word instructions, deterministic interrupt latency, and a wide operating voltage range of 2.3V to 5.5V. The high-current I/O drivers can source/sink up to 50 mA per pin, eliminating external drivers for LED arrays, relays, and small solenoids. Typical applications include LED lighting control (constant-current drivers with high-resolution PWM for dimming), sensor signal conditioning (using on-chip op amps), small motor and fan control (with complementary PWM outputs), AC zero-cross switching for TRIAC/SSR drive, and consumer appliance control panels. Designers value the analog integration because it shrinks the BOM in space-constrained cost-sensitive products. A design consideration for the 16-QFN is thermal pad connection to the PCB ground plane to keep junction temperature in spec; expose-pad soldering is critical for mechanical reliability and thermal performance. This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not found in the manufacturer datasheet to help engineers evaluate, source, and design with the PIC16F1764T-I/ML efficiently.

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