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PIC16F1512-I/MV - 8-bit PIC MCU, 3.5KB Flash, 28-UQFN | Microchip
PIC16F1512-I/MV

PIC16F1512-I/MV - 8-bit PIC MCU, 3.5KB Flash, 28-UQFN | Microchip

The Microchip Technology PIC16F1512-I/MV is a 8-bit PIC microcontroller in the PIC16F151x family, featuring 3.5KB (2K x 14 words) of Flash program memory, 128 bytes of RAM, and a 10-bit Analog-to-Digital Converter (ADC), housed in a 28-pin UQFN EP (4x4 mm) package. Operating at up to 20 MHz with an enhanced mid-range PIC16 CPU core and nanoWatt XLP (eXtreme Low Power) technology, the device supports a wide 2.5V to 5.5V supply range and is offered in an industrial -40C to +85C temperature grade (the -I suffix). A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash/ROM), data memory (RAM), and peripherals such as ADC, timers, communication interfaces, and I/O ports on one silicon die. The PIC16F151x family belongs to the hierarchy: microcontroller -> embedded MCU -> 8-bit MCU -> PIC mid-range core -> Microchip PIC16F family -> semiconductor. XLP technology positions this part for battery-powered and energy-harvesting designs where sleep-mode current and wake-up time directly determine battery life. Key features include 17 I/O pins, one 10-bit ADC with multiple acquisition channels, multiple timers (Timer0, Timer1, Timer2), enhanced Universal Synchronous/Asynchronous Receiver/Transmitter (EUSART), and Master Synchronous Serial Port (MSSP) supporting SPI and I2C. The device includes configurable internal oscillator options, a wide operating voltage range (2.5V to 5.5V), and very low sleep current typical of nanoWatt XLP technology. The 28-UQFN package (4x4 mm) provides a compact footprint suited to space-constrained PCB designs, while the exposed pad (EP) improves thermal dissipation for higher clock-rate operation. The PIC16F1512 utilizes Microchip's enhanced mid-range 8-bit RISC architecture with a hardware stack and single-cycle instruction execution at the system clock. Internal oscillator calibration, configurable digital I/O, and on-chip debug support via MPLAB tools simplify firmware development. The Flash memory supports self-programming, and the integrated ADC, EUSART, and MSSP peripherals address the most common embedded-sensing and connectivity tasks. Typical applications include consumer appliances, IoT edge sensor nodes, battery-operated remote controls, low-power sensor interfaces, and automotive AEC-Q100 body and convenience sub-systems. The wide voltage tolerance and industrial temperature range also make it suitable for factory automation sensor endpoints. When designing with this part, allocate PCB copper to the exposed thermal pad on the UQFN for reliable thermal performance, and place a 0.1uF decoupling capacitor close to VDD. Configure the oscillator mode (HFINTOSC, LFINTOSC, or external crystal) early in firmware to ensure timing accuracy for EUSART baud-rate generation. This page consolidates datasheet specifications, real distributor pricing tiers, same-family PIC16F15xx drop-in alternatives, and practical PCB/firmware design notes that are not assembled in any single manufacturer document.

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PIC16F1512-I/SP - 8-bit MCU, 3.5KB Flash, 28-Pin DIP | Microchip
PIC16F1512-I/SP

PIC16F1512-I/SP - 8-bit MCU, 3.5KB Flash, 28-Pin DIP | Microchip

The Microchip PIC16F1512-I/SP is a 28-pin 8-bit flash microcontroller in the PIC16F151x family, featuring 3.5KB (2K x 14) of program Flash memory, 128 bytes of RAM, and a 10-bit ADC, all housed in a 28-pin SPDIP (Skinny Plastic DIP) through-hole package. It is built on Microchip's enhanced mid-range PIC16 core using CMOS flash technology and supports a maximum clock frequency of 20 MHz, delivering up to 200 ns instruction execution and 49 instruction types. The device targets cost-sensitive embedded applications where low power and small memory are sufficient, and integrates XLP (eXtreme Low Power) technology for battery-friendly operation. An 8-bit microcontroller (MCU) is a single-chip computer that combines a CPU, RAM, program memory, and peripherals on one die; PIC microcontrollers use a Harvard RISC architecture with separate program and data buses, allowing one instruction to be fetched per clock cycle. Within the broader taxonomy, the PIC16F1512 belongs to: 8-bit MCU -> Microchip PIC16 family -> enhanced mid-range core -> flash-based MCU -> general-purpose embedded controller. It is one of the lowest-memory members of the PIC16F151x family, which scales up to the PIC16F1519 with 14KB Flash. Key features include 17 I/O pins, one 10-bit ADC with up to 17 channels, 2 comparators, 2 Enhanced Universal Synchronous/Asynchronous Receiver/Transmitters (EUSART) with LIN support, and 2 capture/compare/PWM (CCP) modules. The part runs from 1.8V to 5.5V VDD and consumes as little as 20 nA in sleep mode with the watchdog disabled, making it suitable for battery-powered designs. On-chip debug is supported through the MPLAB Snap or PICkit programmers via the ICSP interface. Typical applications include consumer appliances, small sensor nodes, remote controls, low-end LED lighting controllers, battery chargers, and educational/hobbyist projects. The 28-pin DIP package allows easy breadboard prototyping and hand-soldering, making it popular in teaching labs and through-hole production runs. When designing with this part, allocate one of the ADC channels to a clean analog reference for accurate conversions, and keep the oscillator layout short to avoid noise pickup. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC16F1512-I/SS - 8-bit XLP MCU, 3.5KB Flash, 28-SSOP | Microchip
PIC16F1512-I/SS

PIC16F1512-I/SS - 8-bit XLP MCU, 3.5KB Flash, 28-SSOP | Microchip

The Microchip Technology PIC16F1512-I/SS is an 8-bit PIC RISC microcontroller from the PIC® XLP 16F family, offering 3.5KB (2K x 14) of flash program memory, 128 bytes of SRAM, and a 10-bit ADC in a 28-pin SSOP package. It executes instructions at 20MHz (200ns instruction cycle) from a wide 2.5V/3.3V/5V supply range, with XLP (eXtreme Low Power) technology enabling sleep currents below typical microcontroller benchmarks for battery-powered and energy-harvesting applications. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile data memory (SRAM), and a configurable set of peripherals such as ADCs, timers, communication interfaces (UART, SPI, I2C), and general-purpose I/O. PIC16 series microcontrollers sit within Microchip's 8-bit mid-range product family, which itself belongs to the broader microcontroller hierarchy: 8-bit MCU -> mid-range MCU -> embedded controller -> semiconductor IC. The enhanced mid-range PIC16F1512 core provides 49 instructions and 16 hardware multipliers, balancing code density with deterministic interrupt latency. Key features include nanoWatt XLP sleep currents (typical 20 nA in sleep with WDT disabled), 17 channels of 10-bit ADC with internal voltage reference, multiple timer modules, an enhanced PWM, and on-board EEPROM emulation. The wide 2.0V-5.5V VDD range (industrial -40C to +85C) allows direct operation from single-cell lithium, 2x AA, USB, or regulated 3.3V/5V rails without level shifters or external regulators. Architecturally, the device combines a 14-bit instruction word with a Harvard bus architecture (separate program and data paths) and dual oscillator support including a precision 16MHz internal HFINTOSC. The result is a deterministic, low-jitter execution engine well-suited to motor control loops, sensor sampling, and protocol timing. Typical applications include IoT sensor nodes, low-power wireless remote controls, battery-powered instrumentation, consumer white-goods control boards, and industrial sensor front-ends. Designers choose the PIC16F1512 when deterministic 8-bit execution, low sleep current, and a small-footprint 28-SSOP package are simultaneously required. When designing with this part, plan the ADC reference (use internal FVR for stable conversion independent of VDD) and reserve the ICSP/ICD pins (RB6, RB7) for in-circuit programming. The 28-SSOP footprint is widely accepted on low-cost 2-layer FR4 boards. This page synthesizes distributor pricing, drop-in SSOP alternatives, and practical design notes beyond the manufacturer datasheet summary.

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PIC16F1512T-I/MV - 8-bit PIC MCU, 3.5KB Flash, 28-Pin UQFN | Microchip
PIC16F1512T-I/MV

PIC16F1512T-I/MV - 8-bit PIC MCU, 3.5KB Flash, 28-Pin UQFN | Microchip

The Microchip Technology PIC16F1512T-I/MV is an 8-bit PIC RISC microcontroller featuring 3.5KB of Flash program memory, 128 bytes of RAM, and 256 bytes of EEPROM, housed in a 28-pin UQFN (MV) package with an exposed thermal pad for enhanced thermal dissipation. It operates at up to 20 MHz instruction clock and supports a wide 1.8V to 5.5V supply range, with selectable 1.8V/2.5V/3.3V/5V operating points, making it compatible with both 3.3V and 5V system rails. The device integrates 17 channels of 10-bit ADC, up to 25 I/O pins, and Microchip's eXtreme Low Power (XLP) technology with nanoWatt sleep currents below 50 nA typical. An 8-bit PIC microcontroller is a compact, RISC-architecture embedded controller based on Harvard memory structure, widely used for low-cost, low-power control tasks. Within the broader taxonomy, it sits as an 8-bit MCU -> microcontroller -> embedded processor -> semiconductor IC. The PIC16F family specifically targets battery-powered and consumer/industrial applications where simple digital I/O, analog sensing, and minimal active-mode current draw are more important than raw compute throughput. Key features include 3.5KB self-programmable Flash with 100K erase/write cycles endurance, 256 bytes of EEPROM with 1M erase/write cycles, hardware 8-bit and 16-bit timers, two PWM modules, an Enhanced Universal Synchronous/Asynchronous Receiver/Transmitter (EUSART), and an I2C/SPI peripheral. The XLP nanoWatt technology suite includes Idle, Sleep, and Deep Sleep modes with wake-on-interrupt capability, allowing battery life to extend into multi-year range on a single coin cell for sensor and metering applications. Architecturally, the device employs a 14-bit instruction word with single-cycle execution on most instructions and a 16-level deep hardware stack, simplifying interrupt-driven firmware design. The 10-bit ADC with up to 17 input channels supports automatic channel scanning and internal fixed-voltage reference, removing the need for an external reference IC in many sensor-conditioning designs. Typical applications include low-power IoT sensor nodes, consumer remote controls, white goods and small appliance control boards, battery-powered metering (water/gas/heat), HVAC thermostatic controls, and general-purpose logic replacement. The exposed-pad UQFN-28 package reduces package footprint while improving thermal performance for thermally constrained industrial enclosures. When designing with this part, allocate a 0.1uF decoupling capacitor within 5 mm of VDD and a bulk capacitor on AVDD if the ADC is active. Configure unused I/O pins as outputs with low level to minimize sleep current. Use the MPLAB X IDE with the XC8 compiler for code development, and the MPLAB Snap or PICkit 4 for in-circuit debugging via the ICSP pins. This page synthesizes distributor pricing, drop-in same-package alternatives (PIC16F1512-I/MV, PIC16F1512-E/MV), and practical XLP design notes not collected on the manufacturer datasheet cover.

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PIC16F1512T-I/SO - 3.5KB Flash 8-bit MCU 28-SOIC | Microchip
PIC16F1512T-I/SO

PIC16F1512T-I/SO - 3.5KB Flash 8-bit MCU 28-SOIC | Microchip

The Microchip PIC16F1512T-I/SO is an 8-bit flash microcontroller from the PIC16F151x family built on an enhanced mid-range core that executes 49 instructions across 16 stack levels, packaged in a 28-pin SOIC (SO) wide-body package and supplied on tape-and-reel (T suffix). It integrates 3.5 KB (2K x 14) of self read/write flash program memory plus 128 bytes of SRAM, supports a high-endurance data flash block in the lower 128 bytes of program memory rated for 100,000 write cycles minimum, and runs up to 20 MHz from an internal 16 MHz oscillator. The part carries the XLP (eXtreme Low Power) branding for battery-friendly applications, operates across 2.5 V / 3.3 V / 5 V rails, and is rated for the industrial -40C to +85C temperature range. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, volatile and non-volatile memory, programmable I/O, and one or more peripheral blocks (timers, ADC, communication interfaces). The PIC16F1512 sits inside the broader hierarchy: microcontroller -> 8-bit MCU -> enhanced mid-range PIC16 family -> Microchip PIC16F1xxx sub-family. The "/SO" suffix denotes the 28-pin Small Outline IC package, and the "T" suffix denotes tape-and-reel packaging for SMT assembly. Designers choose 8-bit PICs like this one when the application needs deterministic timing, low quiescent current, and a small code footprint at low BOM cost. Key peripheral features include MI2C and SPI plus an EUSART with auto-baud detection, two CCP modules for capture, compare, or PWM generation, two 8-bit timers (TMR0/TMR2) plus one 16-bit timer (TMR1), a 17-channel 10-bit ADC with advanced acquisition controls, and 25 mA source/sink I/O capable of driving LEDs directly. Internal voltage reference, comparator, and power-managed sleep modes round out the analog/mixed-signal set. The XLP designation indicates the part is optimized for nanoWatt sleep currents suitable for battery-backed or energy-harvesting designs. Architecturally the device uses a 14-bit instruction word, a single-cycle hardware multiplier, and the standard PIC Harvard bus. Programming and debugging are supported through the MPLAB X IDE ecosystem using any of the MPLAB PICkit, Snap, ICD, or REAL ICE in-circuit tools; the device also supports In-Circuit Serial Programming (ICSP) via two pins (ICSPCLK/ICSPDAT). The combination of low pin count, generous ADC channels, and PWM resources makes the PIC16F1512 a common choice for sensor hubs, white-goods user interfaces, and small motor/lighting controllers. Typical applications include battery-powered IoT sensor nodes (using XLP sleep + MI2C sensors), white-goods and small-appliance control panels, LED lighting controllers driven by CCP PWM, small BLDC or brushed DC motor control via PWM + ADC feedback, industrial sensor signal conditioning with on-chip op-amp-free analog front-ends, and consumer remote controls using the EUSART or MI2C for host communication. The wide VDD range also lets it sit directly on 2-cell AA alkaline rails. When designing with this device, prioritize unused I/O as outputs tied low to minimize sleep current, and place the 0.1 uF + 10 uF VDD decoupling pair within 5 mm of the supply pins to keep ADC SNR clean at 20 MHz operation. Configure ICSPCLK/ICSPDAT with their proper pull-ups or pulldowns per the datasheet programming section to ensure reliable in-circuit programming on the production line. This page synthesizes distributor pricing, drop-in alternatives from the same Microchip PIC16F151x family, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1513-E/SS - 8-Bit MCU, 7KB Flash, 28-SSOP | Microchip
PIC16F1513-E/SS

PIC16F1513-E/SS - 8-Bit MCU, 7KB Flash, 28-SSOP | Microchip

The Microchip Technology PIC16F1513-E/SS is an 8-bit PIC16 enhanced mid-range microcontroller built on Microchip's XLP (eXtreme Low Power) technology platform, integrating 7KB (4K x 14) of Flash program memory, 256 bytes of RAM, and a 10-bit Analog-to-Digital Converter (ADC) in a 28-pin SSOP (5.30mm width) package. An 8-bit microcontroller (MCU) is a small computer-on-a-chip that combines a CPU, program memory (Flash), data memory (RAM), and a rich set of peripherals (ADC, timers, communication interfaces) on a single silicon die. PIC16F MCUs sit within Microchip's broader taxonomy of 8-bit microcontrollers, which in turn fall under the wider class of microcontrollers and embedded processors in the semiconductor family. They are commonly used as low-cost, deterministic, easy-to-program control cores for embedded systems where 32-bit performance is unnecessary. Key differentiating features include a 20 MHz CPU clock (200 ns instruction cycle), 7KB Flash program memory, 256B RAM, a 10-bit ADC with up to 17 channels, and eXtreme Low Power (XLP) technology that delivers sub-microamp sleep currents suitable for battery-powered products. Integrated debug support removes the need for an external debug header, allowing direct in-circuit debugging via PICkit 3 or MPLAB ICD 3 programmers. The PIC16F1513-E/SS uses a RISC-based PIC architecture with a Harvard bus, providing deterministic interrupt latency and predictable execution timing. The 20 MHz oscillator with 4x PLL option yields up to 5 MIPS throughput, while peripherals include enhanced PWM, multiple timers, USART, and I2C/SPI master/slave interfaces. Internal voltage regulation supports operation across a 2.5V/3.3V/5V range from a single supply rail. Typical applications include consumer appliance control, low-power sensor nodes, battery chargers, LED lighting controllers, and small industrial monitoring subsystems. The integrated ADC and PWM make it well suited for closed-loop feedback applications such as temperature regulation, motor speed control, and analog signal conditioning. A key design consideration is selecting the right oscillator configuration and decoupling scheme: place a 0.1 µF ceramic decoupling capacitor close to VDD, choose between internal HF or external crystal oscillator based on timing accuracy requirements, and ensure unused I/O pins are configured as outputs low to minimize sleep current. This page synthesizes distributor pricing, drop-in alternative listings, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1513-I/SO - 8-Bit 20MHz 7KB Flash MCU 28-SOIC | Microchip
PIC16F1513-I/SO

PIC16F1513-I/SO - 8-Bit 20MHz 7KB Flash MCU 28-SOIC | Microchip

The Microchip Technology PIC16F1513-I/SO is an 8-bit enhanced mid-range PIC16 family microcontroller (MCU) built on the eXtreme Low Power (XLP) platform, integrating 7KB (4K x 14 words) of Flash program memory, 256 bytes of data SRAM, and a 10-bit Analog-to-Digital Converter (ADC) in a 28-pin Small Outline IC (SOIC) package. It executes instructions at 20 MHz with a 200 ns instruction cycle and operates across an industrial temperature range of -40°C to +85°C. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory (Flash), volatile data memory (SRAM), and configurable peripherals onto one die. Within the broader semiconductor taxonomy, an MCU sits below a microprocessor (MPU) in system complexity but above bare logic ICs, and 8-bit devices remain the dominant choice for cost- and power-sensitive embedded control where MHz-class MIPS throughput and modest memory are sufficient. Key features include 7KB of self-programmable Flash with memory partitioning support, a 10-bit ADC with up to 17 channels, enhanced PWM modules, multiple communication peripherals (I²C/SPI/EUSART), and a wide operating voltage range from 2.5V to 5.5V. The XLP nanoWatt technology brings active current draw as low as 30 µA/MHz and sleep currents down to 50 nA, enabling multi-year battery operation in remote sensor nodes. Integrated debug support means no separate debug header is required - a PICkit 3 or MPLAB ICD 3 connects directly. Architecturally, the PIC16F1513 employs a RISC Harvard core with separate program and data buses, a 14-bit instruction word, and a hardware stack that supports nested subroutine calls. The internal 31 kHz to 32 MHz oscillator with PLL and Fail-Safe Clock Monitor reduces external component count, while Peripheral Pin Select (PPS) on the larger PIC16F151x variants offers flexible signal routing for space-constrained layouts. Typical applications include consumer white goods, battery-powered sensor transmitters, LED lighting controllers, low-end motor control, and general-purpose logic replacement. The 10-bit ADC also makes the device suitable for simple thermostat front-ends and analog sensor conditioning where a full 12-bit ADC is overkill. When designing with the PIC16F1513, prioritize sleep current budgets and total Flash endurance (typically 100K erase/write cycles) for the application lifecycle. Place a 0.1 µF decoupling capacitor adjacent to each VDD pin and keep the MCLR pull-up as short as possible to avoid spurious resets. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet, plus a comparison table and FAQ optimized for engineer decision workflows.

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PIC16F1513-I/SS - 8-bit 20MHz 7KB Flash MCU 28-SSOP | Microchip
PIC16F1513-I/SS

PIC16F1513-I/SS - 8-bit 20MHz 7KB Flash MCU 28-SSOP | Microchip

The Microchip Technology PIC16F1513-I/SS is an 8-bit PIC microcontroller built on the enhanced mid-range PIC16 core with XLP (eXtreme Low Power) technology, delivering up to 20 MHz instruction execution from a 7 KB (4K x 14) Flash program memory in a 28-pin SSOP package. The Industrial (-I) temperature grade supports operation from -40C to +85C and a wide 2.5V/3.3V/5V operating voltage range, with integrated peripherals including a 17-channel 10-bit ADC, multiple 8/16-bit timers, enhanced PWM, and configurable logic on select pins. A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory (Flash for program, SRAM for data, EEPROM for non-volatile storage), and peripheral interfaces. The 8-bit PIC family uses a RISC-based Harvard architecture optimized for deterministic instruction execution and low power consumption, making it popular for cost-sensitive embedded applications in consumer, industrial, and low-end automotive systems. Key features of the PIC16F1513 include 256 bytes of SRAM, 256 bytes of EEPROM, 17 channels of 10-bit ADC, 2 enhanced Capture/Compare/PWM (ECCP) modules, 1 MSSP (SPI/I2C) peripheral, 1 EUSART, and a 32 kHz internal oscillator. The XLP technology provides ultra-low-power sleep currents in the nanoamp range, enabling battery-powered designs to operate for years on a single cell. The device supports in-circuit debugging via Microchip's MPLAB PICkit 3, MPLAB ICD 3, or MPLAB Snap, and programming through ICSP (In-Circuit Serial Programming) without requiring a separate debug header. Pin-compatible variants exist within the PIC16F151x family, allowing memory and peripheral scaling without PCB redesign. Typical applications include home appliances, white goods, motor control, low-cost sensor interfaces, LED lighting controllers, battery-powered IoT nodes, and remote controls. The wide operating voltage and low power make it suitable for energy harvesting designs. When designing, allocate decoupling capacitors of 0.1 uF near each supply pin, and verify ADC input impedance against the source impedance to meet acquisition time requirements. The internal oscillator accuracy is typically 1-2 percent, sufficient for UART baud rates at common values. This page synthesizes distributor pricing, drop-in alternative MPNs, and practical design notes not found in the standalone Microchip datasheet to accelerate your evaluation.

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PIC16F1513T-I/SO - 8-bit MCU, 7KB Flash, 28-SOIC | Microchip
PIC16F1513T-I/SO

PIC16F1513T-I/SO - 8-bit MCU, 7KB Flash, 28-SOIC | Microchip

The Microchip Technology PIC16F1513T-I/SO is an 8-bit PIC microcontroller based on the enhanced mid-range PIC16 core, featuring 7 KB (4K x 14) of Flash program memory, 256 bytes of data RAM, and a 20 MHz internal oscillator in a 28-pin SOIC package. The 'T' suffix denotes tape-and-reel packaging and the 'I' indicates the industrial -40C to +85C operating temperature range, making the device suitable for factory-floor and outdoor embedded deployments. It belongs to the PIC16F151x family that emphasizes Microchip's eXtreme Low Power (XLP) technology platform. An 8-bit PIC microcontroller is a CMOS RISC-based single-chip computer that executes one instruction per clock cycle (except branches), integrates Flash program memory, SRAM, EEPROM, peripherals, and I/O on a single die. The PIC16 family sits within the broader PIC MCU hierarchy (PIC10/12/14/16/18/24/32), itself under the 8-bit microcontroller taxonomy that extends to competing architectures such as Atmel AVR and 8051 derivatives. Within an embedded system, the PIC16 typically handles sensor interfacing, low-power edge processing, communication bridging, and deterministic control loops. Key specifications of the PIC16F1513 include a 10-bit Analog-to-Digital Converter (ADC) with multiple channels, multiple timers, Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), Master Synchronous Serial Port (MSSP) for SPI/I2C, and up to 25 digital I/O pins. The on-board ADC operates across the 2.5V to 5.5V VDD range, allowing direct interface with low-side current shunts, thermistors, and potentiometric sensors. The XLP feature provides deep-sleep currents in the nanoampere range, extending battery life in IoT endpoints. The architecture uses a Harvard-style RISC engine with 14-bit-wide instructions and a 16-level hardware stack, balancing deterministic interrupt response with code density typical of mid-range PIC devices. Program memory is self-programmable under firmware control, enabling in-field bootloaders and parameter-block updates without an external programmer. The internal voltage reference and brown-out reset (BOR) circuitry improve analog accuracy and supply-rail robustness respectively. Typical applications include battery-powered IoT sensor nodes, industrial control front-ends, home-automation peripherals, consumer white-goods user-interface boards, and low-end motor-control or LED-driver controllers. The 28-SOIC footprint is friendly to hand-soldering and rework, supporting prototyping and small-volume production. Designers typically pair the MCU with a 32.768 kHz external crystal for RTC, an MCP1700 LDO for supply regulation, and an MCP2515 CAN transceiver when CAN connectivity is required. When designing with this MCU, allocate budget for the in-circuit serial programming (ICSP) header on every prototype board; even if firmware is finalized, ICSP enables emergency recovery after configuration-word mistakes. Use the MPLAB X IDE with the XC8 compiler and reserve one pin as a firmware-driven bootloader entry to allow field updates without physical access. This page consolidates distributor pricing, drop-in alternative recommendations, application notes, and practical design guidance not present in the bare manufacturer datasheet, helping engineers shorten BOM qualification and PCB bring-up cycles.

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PIC16F1513T-I/SS - 8-bit XLP MCU 7KB Flash 28-SSOP | Microchip
PIC16F1513T-I/SS

PIC16F1513T-I/SS - 8-bit XLP MCU 7KB Flash 28-SSOP | Microchip

The Microchip Technology PIC16F1513T-I/SS is an 8-bit PIC microcontroller featuring 7KB (4K x 14 words) of Flash program memory, 256 bytes of SRAM, and a 10-bit Analog-to-Digital Converter (ADC), housed in a 28-pin Shrink Small Outline Package (SSOP). The "T" suffix denotes Tape & Reel packaging, "I" indicates the industrial temperature range of -40°C to +85°C, and "/SS" specifies the 28-SSOP package. The device belongs to Microchip's PIC® XLP™ (eXtreme Low Power) family, achieving nanoWatt XLP sleep currents ideal for battery-powered and energy-harvesting applications. A PIC microcontroller is a compact, self-contained computer-on-a-chip built around a RISC (Reduced Instruction Set Computer) Harvard architecture. It integrates a CPU core, non-volatile Flash program memory, volatile SRAM, on-chip peripherals (ADC, timers, PWM, communications), and digital I/O pins into a single IC. The PIC16F1513 sits in the mid-range PIC16F1xxx family, positioned above the PIC16F1503/1507/1508/1509 entry-level XLP parts and below the PIC16F171x/176x higher-pin-count variants. Its 28-pin SSOP footprint makes it popular in space-constrained designs that need more I/O than an 8-bit PIC in 14- or 20-pin packages can offer. Key features include a 20 MHz internal oscillator (with 31 kHz LFINTOSC option for low-power modes), 18 ADC channels with 10-bit resolution, Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), Master Synchronous Serial Port (MSSP) supporting SPI and I²C, multiple 16-bit timers (TMR1 with gate control, TMR3), 10-bit PWM with up to 4 outputs, and an enhanced Power-On Reset / Brown-Out Reset (POR/BOR). The XLP technology delivers typical sleep currents below 100 nA with Real-Time Clock active, extending battery life in wireless sensor and metering applications. The architecture uses a 14-bit instruction word and a 14-bit program memory bus, allowing single-word instructions to execute in one instruction cycle (4 clock periods). On-chip in-circuit serial programming (ICSP) and in-circuit debugging (ICD) are supported via standard Microchip development tools (MPLAB X IDE, PICkit™ 5, MPLAB Snap), making the device accessible to engineers across hobby, education, and production settings. Typical applications include IoT sensor nodes, battery-powered wireless transmitters, home automation controllers, LED lighting drivers, low-end consumer appliances, motor control signal conditioning, industrial sensor interfaces, and remote control receivers. The combination of low-power sleep modes, generous ADC channel count, and standard serial peripherals suits multi-channel analog monitoring where wall power is unavailable. When designing with the PIC16F1513T-I/SS, plan for decoupling on VDD/VCORE with 100 nF and 10 µF bulk capacitors placed within a few millimetres of the pins. Choose low-power ICSP pin assignments carefully if your PCB exposes the ICSP header - both ICSPCLK and ICSPDAT pins are shared with general-purpose I/O, so adding a low-value series resistor (typically 100 Ω to 470 Ω) can isolate debug circuits from production noise. Operating voltage range spans 1.8 V to 5.5 V. This page synthesizes distributor pricing, drop-in Microchip same-family alternatives, and practical low-power design notes not collected in any single manufacturer document.

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PIC16F1516-E/ML - 14KB Flash 8-bit MCU, 20MHz, 28-QFN | Microchip
PIC16F1516-E/ML

PIC16F1516-E/ML - 14KB Flash 8-bit MCU, 20MHz, 28-QFN | Microchip

The Microchip Technology PIC16F1516-E/ML is an 8-bit PIC16 microcontroller featuring 14KB Flash program memory, 20MHz operation, and housed in a 28-pin QFN (6x6mm) package with exposed thermal pad. The device integrates a RISC architecture with 200ns instruction execution, 256 bytes EEPROM, and the eXtreme Low Power (XLP) technology for energy-constrained designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and peripherals such as timers, ADCs, and communication interfaces. The PIC16F1516 belongs to the PIC16 family, an enhanced mid-range 8-bit architecture that sits between basic PIC10/12/14 devices and the higher-performance PIC18/dsPIC families. It serves general-purpose embedded control roles across consumer, industrial, and IoT applications where low power, modest compute, and small footprint matter more than raw processing speed. Key specifications include 14KB (8K x 14) Flash program memory, 256 bytes EEPROM data memory, 512 bytes RAM, 17 I/O pins, an internal 31kHz to 16MHz oscillator, and a 10-bit ADC with up to 17 channels. The XLP technology delivers typical sleep currents below 50nA, making the part suitable for battery-powered applications. The -E temperature grade supports -40C to +125C operation, qualifying the device for extended industrial and automotive cabin environments. The PIC16F1516 implements a 14-bit instruction word with a 49-instruction set, 8-level hardware stack, and direct/indirect addressing modes. The device supports in-circuit serial programming (ICSP) via two pins and in-circuit debugging through MPLAB ICD tools. Built-in peripherals include multiple timers, enhanced PWM modules, USART, MSSP (SPI/I2C), and a configurable logic cell (CLC), providing flexible peripheral configuration for mixed-signal designs. Typical applications include low-power IoT sensor nodes, battery-powered HVAC controls, portable medical monitoring, LED lighting controllers, automotive body electronics, and consumer appliance user interfaces. The device also fits HVAC fan controllers and small motor drive signal conditioning blocks. When designing with this part, allocate decoupling capacitors close to VDD/AVDD/VSS pins and follow Microchip's QFN land pattern with a central thermal pad connected to ground. Programming and debugging require Microchip's MPLAB X IDE and a compatible programmer such as PICkit 3, PICkit 4, MPLAB Snap, or MPLAB ICD 3/4. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, with data anchored to verified distributor and manufacturer sources.

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PIC16F1516-E/MV - 8-Bit MCU 14KB Flash 28-UQFN | Microchip
PIC16F1516-E/MV

PIC16F1516-E/MV - 8-Bit MCU 14KB Flash 28-UQFN | Microchip

The Microchip Technology PIC16F1516-E/MV is an 8-bit enhanced mid-range PIC16 microcontroller featuring 14KB (8K x 14) of Flash program memory, 512 bytes of RAM, and an internal 16MHz oscillator, housed in a 28-pin UQFN (MV) 4x4 mm package with exposed pad. Operating from 1.8V to 5.5V (extended range to 5.5V) and executing instructions at up to 20MHz (200 ns instruction cycle), the PIC16F1516 belongs to the PIC XLP (eXtreme Low Power) 16F family engineered for battery-friendly embedded designs. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data path, integrating a CPU, non-volatile program memory (Flash), volatile data memory (RAM), and a fixed set of peripherals such as timers, ADC, communication interfaces, and general-purpose I/O. The PIC16F1516 belongs to the larger PIC16 family within the broader taxonomy: 8-bit MCU -> microcontroller -> embedded processor -> semiconductor device. The enhanced mid-range core delivers 49 instructions with 16 stack levels, providing a deterministic RISC execution model widely used in industrial, consumer, and IoT applications. Key features of the PIC16F1516 include 14KB self-read/write Flash, 512B RAM, a 17-channel 10-bit ADC with voltage reference, two CCP (Capture/Compare/PWM) modules, MI2C and SPI, EUSART with auto-baud, two 8-bit timers (TMR0/TMR2), one 16-bit timer (TMR1), an extended watchdog timer (WDT), and 25 mA source/sink I/O for direct LED driving. The XLP designation indicates sub-microamp sleep current and nanoWatt technology, suiting battery-powered designs where quiescent draw dominates battery life. Architecturally, the PIC16F1516 uses a Harvard-based RISC core with separate program and data buses, a hardware stack for interrupt nesting, and an internal 16MHz precision oscillator (calibrated to ±1% across the voltage range). The 10-bit ADC achieves up to 17 channels with acquisition time under 20 µs, enabling multi-sensor monitoring in industrial control loops. The EUSART supports RS-232/RS-485 with auto-baud detection, simplifying field-device integration. Typical applications include battery-powered IoT sensor nodes, industrial control panels, home appliance control boards, low-end consumer electronics, LED lighting controllers, and remote-control units. The wide 1.8V-5.5V supply range permits direct connection to single-cell Li-ion, two-cell AA, or 3.3V/5V regulated rails without additional level shifters. When designing with the PIC16F1516, route the exposed thermal pad (EP) of the UQFN-28 to the ground plane with multiple thermal vias to dissipate switching current and improve electrical/thermal performance. Configure the configuration words (CONFIG1/CONFIG2) early in firmware development to set oscillator mode, watchdog, code protection, and brown-out voltage threshold. This page synthesizes distributor pricing, drop-in alternatives, and practical PCB/design notes for the PIC16F1516-E/MV that are not consolidated on the manufacturer product page.

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PIC16F1516-E/SO - 8-Bit 20MHz MCU 14KB Flash | Microchip
PIC16F1516-E/SO

PIC16F1516-E/SO - 8-Bit 20MHz MCU 14KB Flash | Microchip

The Microchip Technology PIC16F1516-E/SO is an 8-bit PIC microcontroller from the PIC16F15xx family featuring XLP (eXtreme Low Power) technology, 14KB of self-read/write Flash program memory, 512 bytes of RAM, and a 10-bit Analog-to-Digital Converter (ADC) with up to 17 channels. Housed in a 28-pin SOIC wide-body package, it operates at up to 20 MHz instruction clock and supports a wide 1.8 V to 5.5 V supply range, making it suitable for both 3.3 V and 5 V systems. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, working RAM, and peripheral interfaces into one package. The PIC16F1516 belongs to the Enhanced Mid-Range PIC16 family with 49 instructions and 16 stack levels, providing a favorable balance between code density, deterministic interrupt response, and peripheral integration. As part of the broader taxonomy, it sits between a discrete microprocessor (which requires external memory and peripherals) and a system-on-chip (SoC), occupying the mainstream 8-bit MCU segment for cost-sensitive embedded designs. Key features include an internal 16 MHz high-precision oscillator, support for I²C, SPI, and enhanced USART serial interfaces, multiple 8-bit and 16-bit timers, and an on-chip 10-bit ADC capable of converting up to 17 analog inputs. The device also integrates an Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), up to 25 general-purpose I/O pins, and a peripheral pin select (PPS) system that simplifies PCB routing by allowing digital peripheral functions to be mapped to a wide choice of physical pins. Architecturally, the PIC16F1516 uses a Harvard RISC-style core with separate program and data buses, providing deterministic single-cycle instruction execution for most operations. Its nanoWatt XLP technology delivers ultra-low sleep currents (well under 1 µA in typical deep-sleep modes), making the part especially suitable for battery-powered and energy-harvesting applications. The 14 KB Flash supports self-read/write, allowing on-the-fly data logging or in-application firmware updates. Typical applications include low-power sensor nodes, IoT edge devices, battery-powered consumer products, white goods and appliance control boards, industrial sensor interfaces, LED lighting controllers, and small consumer devices requiring USB-free, cost-optimized 8-bit processing. Designers frequently pair it with Microchip's MPLAB X IDE, XC8 compiler, and the MPLAB Snap or PICkit programmer for development. When designing with this MCU, ensure decoupling capacitors (100 nF plus 10 µF bulk) are placed close to VDD/VSS, leave the MCLR pin accessible for in-circuit serial programming (ICSP), and select the appropriate oscillator configuration in the configuration words. Review the device errata for the latest silicon revision before committing to high-volume production. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that go beyond the manufacturer datasheet, helping engineers quickly evaluate the PIC16F1516-E/SO against same-package and cross-package alternatives for their embedded application.

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PIC16F1516-E/SP - 14KB Flash 8-bit MCU | Microchip | DIP-28
PIC16F1516-E/SP

PIC16F1516-E/SP - 14KB Flash 8-bit MCU | Microchip | DIP-28

The Microchip Technology PIC16F1516-E/SP is an 8-bit Flash microcontroller built on the enhanced mid-range PIC16 core running at up to 20 MHz, delivering 14 KB (8K x 14) of self-read/write Flash program memory, 512 bytes of RAM and 256 bytes of EEPROM, and housed in a 28-pin SPDIP (0.300 inch, 7.62 mm) through-hole package. A microcontroller (MCU) is a single-chip computer that integrates a CPU, RAM, non-volatile program memory, peripherals and I/O on one die. The PIC16F1516 belongs to the PIC16 family, which sits inside the broader 8-bit MCU category and is further classified as a low-power XLP device with an integrated 16 MHz internal oscillator. Within the system hierarchy, an MCU is a type of integrated circuit -> semiconductor -> active component, and PIC16F1516-E/SP specifically targets low-power embedded control tasks. The PIC16F1516-E/SP features 17 channels of 10-bit ADC with voltage reference, two CCP modules, MI2C, SPI and EUSART with auto-baud, two 8-bit timers (TMR0/TMR2), one 16-bit timer (TMR1), an extended watchdog timer, 25 mA source/sink I/O, and an enhanced Power-On/Reset circuitry. It operates from 1.8 V to 5.5 V across the -40 °C to +125 °C industrial temperature range, making it well suited for mains-powered and battery-backed applications alike. Architecturally, the enhanced mid-range core offers 49 instructions and 16 stack levels, achieving a 200 ns instruction cycle at 20 MHz. The self-read/write Flash and the internal 16 MHz oscillator minimize external component count and BOM cost, while the XLP designation confirms sleep currents suitable for energy-harvesting or battery-powered nodes. Typical applications include industrial sensor interfaces, low-power IoT nodes, consumer white-goods control boards, general-purpose digital logic replacement, and educational/training platforms. The DIP-28 package also makes it a strong choice for prototype and breadboard development where through-hole soldering is preferred. When designing with this part, ensure MPLAB X IDE and a compatible programmer/debugger (PICkit 3/4, MPLAB Snap, ICD 3/4) are available, and respect the supply-voltage and decoupling guidelines from the manufacturer datasheet to avoid in-circuit programming instability. This page synthesizes distributor pricing, drop-in PIC16 alternatives, and practical design notes not found in the bare datasheet.

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PIC16F1516-E/SS - 14KB Flash 8-bit MCU, 28-SSOP | Microchip
PIC16F1516-E/SS

PIC16F1516-E/SS - 14KB Flash 8-bit MCU, 28-SSOP | Microchip

The Microchip Technology PIC16F1516-E/SS is an 8-bit flash microcontroller from the PIC16F151x family, offering 14 KB of self-read/write flash program memory, 512 bytes of RAM, and a 20 MHz enhanced mid-range core (49 instructions, 16 stack levels) in a 28-pin SSOP package. It targets low-power and mixed-signal embedded designs that need more peripherals than PIC10/12 families but do not require the cost of PIC18 or dsPIC devices. An 8-bit PIC microcontroller (MCU) is a Harvard-architecture CMOS processor that combines a RISC CPU, flash program memory, SRAM data memory, and on-chip peripherals (ADC, timers, communication modules) into a single IC. The PIC16F1516 belongs to the product hierarchy: MCU -> 8-bit microcontroller -> PIC16 family -> enhanced mid-range core, sitting between the baseline PIC10/12 line and the PIC18 high-performance line. Key features include an internal 16 MHz high-precision oscillator (no external crystal needed for most designs), 17 channels of 10-bit ADC with voltage reference, two Capture/Compare/PWM (CCP) modules, one Master I2C, one SPI, and one EUSART with auto-baud detect, two 8-bit timers (TMR0/TMR2) plus a 16-bit timer (TMR1), an extended watchdog timer (WDT), and 25 mA source/sink I/O for direct LED drive. Power management is provided by the eXtreme Low Power (XLP) family with multiple sleep modes. The 28-pin SSOP package is the standard narrow-body 0.65 mm pitch outline, suiting both hand-solder prototypes and high-density SMT production. The part operates from 1.8 V to 5.5 V across the -40 °C to +125 °C extended temperature range, making it appropriate for industrial and automotive-adjacent applications that demand a wide supply envelope. Typical applications include battery-powered sensor nodes, low-cost motor control (small fans, pumps, and brushed DC drives), LED lighting controllers with PWM dimming, and consumer white goods where the 10-bit ADC is sufficient for temperature, light, or current sensing. The 14 KB flash size fits state machines plus a USB CDC/HID stack, while the 17-channel ADC covers multi-cell battery monitors. Designers should plan for the 5.5 V absolute maximum on VDD and ensure MCLR is tied through a pull-up when not used in ICSP. The internal oscillator eliminates two GPIOs but reduces BOM cost; calibrate via the OSCTUNE register if precision UART baud rates are required. This page consolidates distributor stock, AEC-Q100 alternatives, and practical design notes not collected in the manufacturer datasheet.

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PIC16F1516-I/ML - 8-Bit 20MHz MCU 14KB Flash | Microchip
PIC16F1516-I/ML

PIC16F1516-I/ML - 8-Bit 20MHz MCU 14KB Flash | Microchip

The Microchip Technology PIC16F1516-I/ML is an 8-bit PIC16F-family microcontroller (MCU) built on an enhanced mid-range RISC core running up to 20MHz with 200ns instruction execution, packaged in a 28-pin QFN (ML, 6x6mm) with exposed pad. It integrates 14KB (8K x 14 words) of self-read/write Flash, 512 bytes of SRAM, and 256 bytes of EEPROM, paired with the XLP (eXtreme Low Power) feature set for battery-friendly designs. The device operates from 2.3V to 5.5V across an industrial -40C to +85C temperature range. What is a PIC microcontroller? A PIC (Peripheral Interface Controller) is an 8-bit RISC microcontroller from Microchip built on a Harvard architecture that separates program and data memory for single-cycle instruction fetch. PIC MCUs sit within the broader microcontroller (MCU) category of embedded computing devices and serve as the central processor in countless sensor nodes, motor drivers, and consumer appliances. The PIC16F family uses an enhanced mid-range core with 49 instructions, 16 stack levels, and integrated peripherals including ADC, PWM, and communication interfaces, balancing code density, deterministic timing, and ultra-low-power operation. Key features of the PIC16F1516 include 17 channels of 10-bit ADC with voltage reference, two Capture/Compare/PWM (CCP) modules, MI2C/SPI/EUSART with auto-baud communication, and 25mA source/sink I/O for direct LED drive. The device provides two 8-bit timers (TMR0/TMR2), one 16-bit timer (TMR1), an extended Watchdog Timer (WDT), programmable Ultra-Low-Power Brown-Out Reset (ULPBOR), and In-Circuit Serial Programming (ICSP) plus In-Circuit Debug capability. Internal 16MHz oscillator accuracy removes the need for an external crystal in most designs. The 28-QFN (6x6) package offers a small PCB footprint suited to space-constrained designs, while the exposed thermal pad enhances thermal dissipation. The PIC16F1516 shares its peripheral set with the PIC16F1517/1518/1519, scaling Flash/RAM as the pin count grows from 28 to 40/44 pins. A low-voltage 'LF' variant (PIC16LF1516) operates from 1.8V to 3.6V for coin-cell and energy-harvesting systems. Typical applications include low-power sensor nodes, IoT edge devices, LED lighting control, battery chargers, small motor control (fans, pumps), and consumer white goods where XLP nanoWatt technology extends battery life. The rich ADC channel count also makes it suitable for multi-signal data acquisition front ends. When designing with the PIC16F1516-I/ML, ensure the exposed pad is soldered to a sufficiently large copper pour for thermal relief and mechanical robustness, and that the supply decoupling capacitor is placed within a few millimeters of the VDD pin. For low-power targets, configure unused peripherals as disabled and use the ULPBOR to maintain defined reset behavior at sub-threshold voltages. This page synthesizes distributor pricing, XLP-enabled drop-in alternatives within the PIC16F151x family, and PCB layout notes not found in the manufacturer datasheet alone.

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PIC16F1516-I/MV - 14KB Flash 8-bit MCU, 28-UQFN | Microchip
PIC16F1516-I/MV

PIC16F1516-I/MV - 14KB Flash 8-bit MCU, 28-UQFN | Microchip

The Microchip Technology PIC16F1516-I/MV is an enhanced mid-range 8-bit PIC16 microcontroller built on the nanoWatt XLP (eXtreme Low Power) platform, integrating 14KB of self read/write flash program memory, 512 bytes of RAM, and a 20 MHz internal oscillator in a compact 28-pin UQFN (4x4 mm) package. Headline parameters: 8-bit RISC core running up to 20 MHz (200 ns instruction cycle), 14KB (8K x 14) flash, 512B RAM, 2.5V-5.5V supply, and 17-channel 10-bit ADC with voltage reference. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory, working RAM, and a rich peripheral set around a compact Harvard or von-Neumann core. PIC microcontrollers implement a Harvard RISC architecture and sit within the larger taxonomy: microcontroller -> embedded controller -> semiconductor IC. They are widely used where deterministic timing, low power, and small footprint matter more than raw compute throughput - exactly the niche the PIC16F1516 targets with nanoWatt XLP technology. Key features include a 49-instruction enhanced mid-range core with 16-level stack, two Capture/Compare/PWM (CCP) modules, one enhanced 16-bit timer (TMR1), two 8-bit timers (TMR0/TMR2), an extended watchdog timer (WDT), I2C/SPI/EUSART with auto-baud, programmable ultra-low-power brown-out reset (ULPBOR), in-circuit serial programming (ICSP), and in-circuit debug. The device supports 25 mA source/sink on I/O lines, enabling direct LED drive in many applications. Architecturally, the PIC16F1516 combines a wide-voltage CMOS process with sleep currents below 1 µA typical, making it well-suited to battery-powered and energy-harvesting designs. The 17-channel 10-bit ADC plus on-chip voltage reference eliminates external analog components in many sensor interfaces, while the dual CCP and 16-bit timer support motor control, fan control, and SMPS sequencing. Typical applications include IoT sensor nodes, home automation controllers, low-power wireless sensor platforms (when paired with a sub-GHz or BLE transceiver), battery-powered medical monitors, industrial fan and pump control, LED lighting controllers, and consumer appliances. The 4x4 mm UQFN package allows the part to fit into space-constrained designs that need more peripherals than 8-bit GPIO-limited MCUs. Design tip: when migrating from a SOIC-28 footprint, verify the UQFN-28 land pattern and use a PCB with ENIG finish for reliable manufacturing. Decouple VDD with a 100 nF X7R ceramic placed within 3 mm of the pin, and route the MCLR pin with a 10 kΩ pull-up. The internal 16 MHz oscillator is factory-trimmed and typically needs no external crystal for cost-sensitive designs. This page synthesizes distributor pricing, drop-in package-compatible alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1516-I/SO - 8-bit 20MHz XLP MCU, 14KB Flash 28-SOIC | Microchip
PIC16F1516-I/SO

PIC16F1516-I/SO - 8-bit 20MHz XLP MCU, 14KB Flash 28-SOIC | Microchip

The Microchip Technology PIC16F1516-I/SO is an 8-bit PIC16 enhanced mid-range microcontroller featuring 14KB Flash program memory, 512B RAM, and a 20MHz internal oscillator, housed in a 28-pin SOIC package. It belongs to the PIC® XLP™ (eXtreme Low Power) family and operates from 2.3V to 5.5V with nanoWatt XLP technology for ultra-low-power applications. A microcontroller (MCU) is a single-chip computer containing a processor core, memory (Flash/RAM/EEPROM), and programmable peripherals. The PIC16F1516 sits within the Microchip 8-bit PIC16 enhanced mid-range hierarchy, which provides a 49-instruction set, 16-level hardware stack, and 200ns instruction execution time. Within the PIC16 family it is a member of the XLP nanoWatt lineage, sitting between smaller pin-count PIC16F150x parts and larger PIC16F1517/1518/1519 devices with more memory and I/O. Key features include 17 channels of 10-bit ADC with voltage reference, two 8-bit timers (TMR0/TMR2), one 16-bit timer (TMR1), an extended watchdog timer (WDT), enhanced power-on/off-reset, programmable ultra-low-power brown-out reset (ULPBOR), and in-circuit serial programming (ICSP). It supports MI2C and SPI communication, has 25mA source/sink current capability per I/O, and includes in-circuit debug support. Internal 16MHz oscillator accuracy eliminates external clock components in most designs. Typical applications include battery-powered sensor nodes, IoT edge devices, consumer appliances, HVAC controls, and industrial automation. The 28-SOIC footprint allows integration into standard through-hole-replacement layouts and breadboard-friendly prototypes while keeping assembly costs low. When designing with this MCU, ensure decoupling capacitors are placed close to VDD/AVDD/VSS pins. For ADC accuracy applications, use separate analog and digital ground planes. Programming is supported via MPLAB X IDE with the XC8 compiler. This page synthesizes distributor pricing, XLP-power drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F1516-I/SP - 8-Bit MCU, 14KB Flash, 20MHz, 28-SPDIP | Microchip
PIC16F1516-I/SP

PIC16F1516-I/SP - 8-Bit MCU, 14KB Flash, 20MHz, 28-SPDIP | Microchip

The Microchip Technology PIC16F1516-I/SP is an 8-bit PIC16 enhanced mid-range RISC microcontroller delivering 20 MIPS (200 ns instruction execution) with 14 KB Flash program memory, 512 bytes SRAM, and a 10-bit ADC, housed in a 28-pin SPDIP (SP) through-hole package. It operates from 1.8 V to 5.5 V (F-version) and supports the eXtreme Low Power (XLP) technology family with internal 16 MHz oscillator, two I2C/SPI/EUSART peripherals, and 27 I/O pins across the 28-pin footprint. An 8-bit microcontroller (MCU) is a single-chip computer integrating a CPU core, program memory (Flash/ROM), data memory (RAM), and peripheral blocks (ADC, timers, communication interfaces) on one die. Within the broader taxonomy, the PIC16F1516 sits at: PIC16 family -> enhanced mid-range core -> 8-bit MCU -> microcontroller -> embedded IC. Its RISC Harvard architecture separates program and data buses, enabling single-cycle instruction fetch and predictable 200 ns execution at 20 MHz, which simplifies deterministic real-time control loops. Key differentiating features include 14 KB self-read/write Flash with ICD support, 49 base instructions plus optimized branches, 16-level hardware stack, two 8-bit timers, one 16-bit timer, an enhanced 10-bit ADC with up to 17 input channels, and a Master Synchronous Serial Port (MSSP) configurable as SPI or I2C. The device supports in-circuit serial programming (ICSP) via two pins, allowing firmware updates on populated boards without desoldering, and integrates brown-out reset (BOR) and power-on reset (POR) for robust field operation. Typical applications are general-purpose embedded control where low cost and predictable 8-bit performance dominate: consumer white goods, sensor conditioning front-ends, simple user-interface controllers, LED driving with PWM, small motor drivers, and educational/hobbyist platforms. The wide 1.8-5.5 V range also supports battery-powered IoT nodes where the XLP sleep current extends coin-cell life. Designers should select the I-suffix (industrial -40 to +85 C) for most deployments and verify ICD pin assignments for the chosen debugger (MPLAB PICkit, Snap, ICD 3). For PCB designs, allocate decoupling capacitors within 5 mm of VDD and AVSS pins and route the ICSPDAT/ICSPCLK pair as a matched-length pair to avoid programming failures.

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PIC16F1516-I/SS - 8-bit 20MHz 14KB Flash MCU 28-SSOP | Microchip
PIC16F1516-I/SS

PIC16F1516-I/SS - 8-bit 20MHz 14KB Flash MCU 28-SSOP | Microchip

The Microchip Technology PIC16F1516-I/SS is an 8-bit enhanced mid-range PIC16 microcontroller with XLP (eXtreme Low Power) technology, delivering 20 MHz CPU performance and 14 KB (8K x 14) of self-read/write Flash program memory in a 28-pin SSOP package. The industrial-temperature grade (-40C to +85C) device operates from 2.3 V to 5.5 V, integrates 512 bytes of SRAM, and embeds a 17-channel 10-bit ADC with voltage reference plus two 8-bit timers (TMR0/TMR2) and one 16-bit timer (TMR1). An 8-bit microcontroller (MCU) is a small single-chip computer built around an 8-bit data path that fetches, decodes, and executes one instruction per cycle from on-chip Flash memory. Within the broader taxonomy, an 8-bit MCU sits below 16-bit and 32-bit MCUs in compute density, but excels in deterministic real-time response, ultra-low quiescent current, and low BOM cost for applications such as sensor nodes, white goods, and battery-powered edge devices. The PIC16F1516 family is a mid-range offering within Microchip's PIC16 portfolio, positioned between baseline PIC10/12/16 and high-performance PIC18/dsPIC families. Key features of the PIC16F1516 include 12 I/O ports capable of 25 mA source/sink per pin, MI2C and SPI serial interfaces, an enhanced watchdog timer (WDT), a programmable ultra-low-power brown-out reset (ULPBOR), in-circuit serial programming (ICSP), and in-circuit debug. A 200 ns instruction execution time supports deterministic control loops, while XLP technology enables sub-µA sleep currents for energy-harvesting designs. The 28-SSOP (Shrink Small Outline Package) provides 0.65 mm pitch and a typical height of 1.75 mm, suiting compact industrial control boards. Internally the PIC16F1516 uses an enhanced mid-range RISC core with 49 instructions, 16-level hardware stack, and an internal 16 MHz oscillator that can be trimmed against an external reference. The 10-bit ADC with selectable voltage reference provides 17 analog inputs, useful for multi-signal conditioning. Compared with the PIC16F1513 (which has only 8 KB Flash and 11 I/O), the PIC16F1516 adds memory headroom and an additional ADC channel count, while sharing the same register map and instruction set for firmware portability. Typical applications include industrial sensor hubs, white-goods control boards, IoT end-node firmware platforms, automotive body electronics (non-AEC-Q100 grades), battery chargers, low-power remote controls, and consumer appliances. The wide 2.3 V-5.5 V input range simplifies direct connection to 3.3 V and 5 V rails common in mixed-signal designs. When designing with the PIC16F1516-I/SS, observe the supply decoupling guidelines from the datasheet (one 0.1 µF ceramic close to VDD with a bulk 10 µF), keep analog and digital grounds separated to a single-point tie, and configure the ICSP pins to avoid contention with application circuitry during in-circuit programming.

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PIC16F1516T-I/ML - 8-Bit 20MHz 14KB Flash MCU | Microchip
PIC16F1516T-I/ML

PIC16F1516T-I/ML - 8-Bit 20MHz 14KB Flash MCU | Microchip

The Microchip PIC16F1516T-I/ML is an 8-bit PIC microcontroller from the PIC XLP 16F family featuring 14KB (8K x 14) of Flash program memory, 512 bytes of RAM, and a 20MHz CPU core. The device is housed in a 28-pin QFN (6x6 mm) package with an exposed thermal pad, making it suited for compact, surface-mount designs where board real estate is constrained. A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory (Flash for program storage, SRAM for data, and EEPROM for non-volatile data), and programmable peripherals into one package. PIC microcontrollers from Microchip use a RISC-based architecture with a small, deterministic instruction set, and they sit at the foundation of the embedded system hierarchy: MCU -> embedded controller -> semiconductor IC. The PIC16F1516 specifically belongs to the enhanced mid-range (XLP - eXtreme Low Power) family, balancing peripheral richness with very low active and sleep currents. Key features include 10-bit ADC, two Capture/Compare/PWM (CCP) modules, SPI, MI2C, and EUSART communication peripherals. The supply voltage range is 2.3V to 5.5V, supporting both 3.3V and 5V system designs. Internal oscillator options reduce BOM cost, while the integrated 10-bit ADC eliminates the need for an external converter in many sensor-interface designs. The PIC16F1516T-I/ML uses Microchip's enhanced mid-range 8-bit core with a 14-bit instruction word, providing deterministic interrupt latency and predictable execution timing. The 20MHz maximum clock delivers up to 5 MIPS throughput, sufficient for control loops, sensor fusion, and human-machine interface (HMI) logic in cost-sensitive applications. Typical applications include battery-powered IoT sensors, consumer electronics control, industrial sensor interfaces, and low-power remote controls. The XLP technology enables sleep currents in the nanoampere range, which is critical for energy harvesting or battery-life-sensitive designs. When designing with this part, ensure proper decoupling (100nF + 10uF bulk) close to VDD/VSS and use the exposed thermal pad (EP) for both thermal dissipation and ground reference. The QFN package requires careful PCB layout - via-in-pad or thermal vias under the EP are recommended for manufacturability. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone - giving engineers a faster path from selection to prototype.

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PIC16F1516T-I/MV - 8-bit MCU, 14KB Flash, 20MHz, 28-UQFN | Microchip
PIC16F1516T-I/MV

PIC16F1516T-I/MV - 8-bit MCU, 14KB Flash, 20MHz, 28-UQFN | Microchip

The Microchip Technology PIC16F1516T-I/MV is an 8-bit PIC16F series microcontroller featuring a 20 MHz enhanced mid-range core, 14 KB (8K x 14) of Flash program memory, 512 bytes of SRAM, and 256 bytes of EEPROM, all housed in a 28-pin UQFN (4x4 mm) package with exposed thermal pad. It integrates a 10-bit ADC with up to 17 channels, two CCP modules, one MSSP supporting SPI and I2C (MI2C), one EUSART, and Microchip's nanoWatt XLP extreme-low-power technology for energy-harvesting and battery-driven designs. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data path, optimized for deterministic real-time control with low power consumption and modest code/memory footprints. PIC MCUs sit within the broader hierarchy: 8-bit MCU -> microcontroller -> embedded processor -> semiconductor device. The PIC16F1516 family is part of the enhanced mid-range PIC16 line, which adds 49 instructions, 16 stack levels, and self-read/write Flash, while remaining fully upward-compatible with the baseline PIC16 architecture and supported by MPLAB X IDE, XC8 compilers, and the MPLAB Snap programmer/debugger. Key features include a wide 2.3 V to 5.5 V supply range (note: some distributor pages list 1.8 V minimum based on the broader PIC16(L)F151x family; verify per datasheet), 12 dedicated I/O pins, internal 16 MHz oscillator, four 8-bit timers plus one 16-bit timer, and a 5 MIPS instruction throughput. The XLP nanoWatt technology provides sub-uA sleep currents suitable for always-on IoT nodes, while the integrated ADC and EUSART let engineers replace external analog or comms chips with on-chip peripherals. Typical applications include low-power IoT sensor nodes, battery-powered consumer appliances, industrial control modules, LED lighting controllers, and small home-automation hubs. The 28-UQFN 4x4 mm package keeps the solution footprint tiny while the exposed pad provides thermal relief at higher clock speeds. When designing with this device, plan decoupling per the manufacturer datasheet and review the device-specific silicon errata before committing firmware, because some PIC16(L)F151x family members have minor behavioral differences documented in the errata sheet. Use the MSSP peripheral for both SPI and MI2C, and note that the T-suffix indicates tape-and-reel packaging.

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PIC16F1516T-I/SS - 8-bit 20MHz 14KB Flash MCU 28-SSOP | Microchip
PIC16F1516T-I/SS

PIC16F1516T-I/SS - 8-bit 20MHz 14KB Flash MCU 28-SSOP | Microchip

The Microchip PIC16F1516T-I/SS is an 8-bit PIC® XLP™ flash microcontroller with 20 MHz CPU speed, 14 KB (8K x 14) of self-read/write flash program memory, 512 bytes of RAM, and a 28-pin SSOP package. It operates from 1.8 V to 5.5 V with nanoWatt XLP™ ultra-low-power technology, making it well suited for battery-powered and energy-harvesting designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (flash/ROM), working memory (RAM), and a set of on-chip peripherals such as timers, ADC, communication interfaces (I²C, SPI, EUSART), and general-purpose I/O. Within the broader taxonomy, the PIC16F1516 is an 8-bit RISC MCU belonging to the PIC16 enhanced mid-range family, which sits under Microchip's 8-bit microcontroller hierarchy and shares the PIC® instruction-set architecture with dsPIC® and PIC18/PIC24 devices. Key features include an enhanced mid-range core with 49 instructions and 16 stack levels, an internal 16 MHz oscillator, two 8-bit timers (TMR0/TMR2), one 16-bit timer (TMR1), an extended watchdog timer (WDT), and two CCP (Capture/Compare/PWM) modules. Communication is handled by MSSP (I²C/SPI) and an EUSART with auto-baud, while analog capability is delivered by a 17-channel 10-bit ADC with voltage reference. I/O pins source/sink up to 25 mA for direct LED drive. Typical applications include consumer white goods, motor-control front-ends, IoT sensor nodes, and small-form-factor embedded control where code density, low sleep current, and a wide 1.8-5.5 V supply range matter more than raw MIPS. The wide voltage range allows direct operation from a single Li-ion cell or a 3.3 V regulated rail without level shifters. The 'T' suffix indicates tape-and-reel packaging for high-volume assembly. A common design pitfall is to leave the unused I/O pins floating - the PIC16F1516 datasheet recommends configuring unused pins as outputs and driving them low. Also, ensure the ADC acquisition time accounts for source impedance (≤10 kΩ) to avoid conversion errors. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that complement the manufacturer datasheet.

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PIC16F1517-E/MV - 8-bit MCU, 14KB Flash, 20MHz, QFN-40 | Microchip
PIC16F1517-E/MV

PIC16F1517-E/MV - 8-bit MCU, 14KB Flash, 20MHz, QFN-40 | Microchip

The Microchip Technology PIC16F1517-E/MV is an 8-bit Flash microcontroller from the enhanced mid-range PIC16F family, integrating 14KB of self-read/write Flash program memory and 512 bytes of RAM in a 40-pin UQFN (4x4 mm) package with exposed thermal pad. It runs at up to 20 MHz instruction clock with 200 ns instruction cycle, operates from 1.8 V to 5.5 V across the extended industrial temperature range of -40 °C to +125 °C, and supports low-power nanoWatt XLP technology for battery-friendly designs. An 8-bit PIC microcontroller is a RISC-based CMOS device that executes a compact, fixed instruction set from on-chip Flash memory, with peripherals (timers, ADC, communication modules) addressed through a memory-mapped register file. PIC MCUs sit in the broader taxonomy of embedded microcontrollers -> microcontrollers -> microprocessors -> semiconductors, and the PIC16F family represents Microchip's enhanced mid-range architecture featuring 49 instructions, 16-level hardware stack, deterministic interrupt handling, and the CIP (Core Independent Peripherals) approach that offloads tasks from the CPU. Key features include 36 general-purpose digital I/O pins rated to 25 mA source/sink, a 28-channel 10-bit ADC with internal voltage reference, two 8-bit timers, a 16-bit timer, two CCP (Capture/Compare/PWM) modules, an enhanced USART with auto-baud detection, an MI2C and an SPI peripheral, plus brown-out reset, power-on reset, and a watchdog timer. The 10-bit ADC, PWM modules, and high-drive I/O enable direct sensor interfacing and LED or motor control without external driver ICs. The internal 16 MHz oscillator eliminates external crystal cost for non-USB applications. Typical applications include industrial sensor nodes, low-cost consumer appliances, LED lighting controllers, battery-powered IoT edge nodes, automotive body and accessory modules (LIN slave nodes), and general-purpose embedded control boards where deterministic 8-bit performance, nanoWatt XLP sleep currents, and easy in-circuit reprogrammability are required. Pair the PIC16F1517-E/MV with Microchip's MPLAB X IDE, XC8 compiler, and PICkit programmer for rapid prototyping. When designing, allocate the exposed thermal pad to a continuous ground copper pour for best electrical and thermal performance, and observe the 5.5 V absolute maximum on VDD. The 'E' temperature suffix denotes the -40 °C to +125 °C extended industrial grade, while 'I' parts cover the standard -40 °C to +85 °C industrial range. This page synthesizes distributor pricing, drop-in package-compatible alternatives, and practical design notes not found in the manufacturer datasheet alone.

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