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PIC16F883T-I/SS

PIC16F883T-I/SS - 8-Bit 20MHz 7KB Flash MCU 28-SSOP | Microchip

The Microchip Technology PIC16F883T-I/SS is an 8-bit CMOS flash-based microcontroller from the PIC16F88x mid-range family, featuring a 20MHz maximum operating frequency, 7KB (4K x 14-word) of enhanced flash program memory, 368 bytes of SRAM, and 256 bytes of EEPROM data memory, all housed in a 28-pin SSOP package supplied in tape-and-reel form. What is a flash-based 8-bit microcontroller? It is a single-chip computer built around an 8-bit data path with non-volatile flash program storage, RAM for runtime variables, and integrated peripherals such as ADC, timers, and communication interfaces. The PIC16F883 sits inside the product hierarchy: microcontroller -> embedded MCU -> 8-bit MCU -> PIC16 mid-range family -> flash-based nanoWatt XLP variant, and is widely used as a low-power general-purpose controller for cost-sensitive embedded designs. Key features include 25 general-purpose I/O pins, 11 channels of 10-bit ADC, 2 analog comparators, 2 Capture/Compare/PWM modules, 5 timers, an enhanced USART, MSSP supporting both SPI and I2C master/slave modes, 35 single-word instructions, and nanoWatt XLP technology for ultra-low sleep currents. The part operates from 2.0V to 5.5V across an industrial -40C to +85C temperature range, supporting both battery-powered and 5V-regulated rails. The PIC16F883 architecture uses a 14-bit wide instruction word and a Harvard-style RISC core, achieving 200ns instruction execution at 20MHz. Self-programmability, on-chip ICD debug, and an integrated 16-level hardware stack simplify in-circuit firmware updates and field servicing, while dedicated low-power sleep modes draw currents in the microamp range - critical for battery-backed sensor nodes. Typical applications include consumer white goods, HVAC control panels, simple sensor hubs, low-end battery chargers, LED drivers, and remote controls. The wide 2.0-5.5V supply range makes it suitable for direct connection to single-cell Li-ion and 3.3V logic systems. When designing, ensure the MCLR reset circuit uses a 10k pull-up with a 100nF cap to ground as recommended in the datasheet, and place decoupling capacitors (100nF plus 10uF bulk) within 5mm of VDD pins. The internal oscillator can free two I/O pins if relaxed frequency accuracy is acceptable. This page synthesizes real-time distributor pricing, drop-in same-package alternatives, and practical design notes that are not aggregated on any single manufacturer or distributor page.

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PIC16F884-E/ML

PIC16F884-E/ML - 8-Bit 20MHz 7KB Flash MCU 44-QFN | Microchip

The Microchip Technology PIC16F884-E/ML is a CMOS FLASH-based 8-bit PIC microcontroller delivering 20 MHz MIPS performance with 7 KB (4K x 14 words) of on-chip Flash program memory, housed in a 44-pin QFN (8x8 mm) package. It integrates 256 bytes of EEPROM data memory, 368 bytes of RAM, and up to 36 digital I/O pins in a peripheral-rich architecture aimed at cost-sensitive embedded designs. A microcontroller (MCU) is a single-chip computer containing a CPU, memory (Flash/RAM/EEPROM), and programmable peripherals. The PIC16F family is Microchip's mid-range 8-bit architecture offering a balance of code density, peripheral mix, and low power via nanoWatt technology. MCUs sit at the lowest tier of the embedded computing hierarchy: transistor -> logic gate -> CPU core -> microcontroller -> embedded system -> IoT/edge device. The PIC16F884 belongs to the 28/40/44-pin enhanced flash-based 8-bit CMOS family with nanowatt technology. Key features include self-programmability for bootloader-style field updates, 10-bit A/D converter with up to 14 channels, enhanced capture/compare/PWM (ECCP) modules, multiple timers (Timer0/1/2), AUSART serial communication, MSSP for SPI/I2C, and a nanoWatt power management unit with multiple idle/sleep modes that drop quiescent current to the microamp range. The 44-QFN package exposes 36 I/O pins versus 22 in the smaller 28-pin variants, enabling direct drive of larger displays or sensor arrays. The architecture uses a 14-bit instruction word and Harvard bus (separate program/data paths), giving deterministic single-cycle execution for most instructions except branches. The 20 MHz oscillator yields a 200 ns instruction cycle, sufficient for real-time control loops in motor, lighting, and consumer appliance subsystems. Brown-out reset (BOR), power-on reset (POR), and watchdog timer (WDT) with on-chip oscillator form the standard reliability suite. Typical applications include home appliances (washing machines, microwave ovens, induction cooktops), industrial control panels, automotive body modules, lighting ballasts and dimmers, remote controls, low-end toys, instrumentation, and sensor hubs. The peripheral mix (ADC, PWM, UART, I2C/SPI) is well-suited to multi-signal acquisition systems. When designing with this device, allocate the 35 instruction set carefully because 7 KB Flash is constrained for modern protocol stacks (e.g., full Modbus RTU). The 'E' suffix denotes the extended industrial temperature grade (-40C to +125C). Decoupling capacitors must be placed within 5 mm of the QFN ground paddle for thermal and noise integrity. This page synthesizes distributor pricing, drop-in QFN-44 alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC16F884-E/P

PIC16F884-E/P - 20MHz 8-Bit Flash MCU | Microchip

The Microchip Technology PIC16F884-E/P is an 8-bit CMOS FLASH-based PIC microcontroller with a 20 MHz maximum operating frequency, 7 KB of program Flash organized as 4K x 14 words, 256 bytes of data RAM, 256 bytes of EEPROM, and 36 I/O pins in a 40-pin plastic dual in-line package. The device is designed for applications that require compact embedded control, self-programming, and a broad selection of I/O in a through-hole package. An 8-bit microcontroller is a programmable semiconductor that integrates a processor core, nonvolatile program memory, data memory, and peripherals into one device. The PIC16F884 belongs to the PIC16 family of 8-bit embedded controllers, where a compact instruction set and integrated Flash memory support economical control of appliances, instruments, lighting, and industrial equipment. Its CMOS implementation and nanoWatt technology are intended to balance processing capability with manageable power consumption. The main verified features include 35 single-word instructions, 7 KB of self-programmable Flash, 256 bytes of RAM, 256 bytes of EEPROM, 36 I/O lines, and operation up to 20 MHz. These resources allow control firmware to maintain configuration and calibration data in EEPROM while executing routines from Flash. Self-programming is particularly useful when field updates must be stored without removing the microcontroller from its circuit. The PIC16F884-E/P uses the enhanced -E product designation and is supplied in the 40-PDIP format identified by the distributor listings. A DIP footprint is useful for prototypes, educational systems, legacy industrial controllers, and through-hole assembly where a small-package MCU would complicate soldering or inspection. Its 36 I/O pins provide more interface capacity than smaller 14-, 18-, or 28-pin PIC devices, while the 20 MHz operating limit supports responsive control and communication tasks. Typical applications include temperature controllers, motor and relay control, measurement instruments, LED drivers, security panels, appliance controls, and compact industrial automation modules. The combination of EEPROM, self-programming, and 36 I/O lines is useful in products that need persistent settings, field configurability, and several external sensors, switches, displays, or actuators connected directly to the controller. A key design consideration is package and software compatibility. Because the PIC16F884-E/P is a 40-pin DIP device, the PCB footprint, connector spacing, and available board area must support a through-hole package. Firmware replacement should also account for the exact device family, oscillator configuration, memory map, peripheral set, and programming configuration rather than assuming that any 40-pin 8-bit MCU is interchangeable. This page consolidates the verified manufacturer and distributor information for PIC16F884-E/P and identifies the few same-package references found in the supplied cross-reference data. It also adds engineering-focused comparisons, application guidance, and design cautions to help distinguish a true replacement from a merely similar microcontroller.

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PIC16F884-E/PT

PIC16F884-E/PT - 8-bit 20MHz MCU, 7KB Flash, 44-TQFP | Microchip

The Microchip Technology PIC16F884-E/PT is an 8-bit PIC16F-series CMOS microcontroller with 7KB (4K x 14 words) of FLASH program memory, 256 bytes of SRAM data memory, and 256 bytes of EEPROM data memory, running at up to 20MHz from a 2.0V-5.5V supply, housed in a 44-pin TQFP (PT) package. The "-E" suffix indicates the Extended industrial temperature grade (-40C to +125C), suitable for harsh-environment and automotive-adjacent deployments. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, working RAM, and a configurable set of peripheral blocks (timers, ADC, comparators, communication interfaces) into one package. The PIC16F family is positioned in the mid-range PIC architecture (35 single-word instructions), sitting between the baseline PIC10/12/16 families and the high-performance PIC18/dsPIC lines. It is widely used where predictable interrupt latency, deterministic timing, and low power consumption (via Microchip's nanoWatt technology) matter more than raw compute throughput. Key features of the PIC16F884 include 36 digital I/O lines, a 14-channel 10-bit ADC, two analog comparators, two Capture/Compare/PWM (CCP) modules, one Enhanced USART, MSSP (SPI/I2C), and two 8-bit timers plus one 16-bit timer. The device supports self-programming, an ICD (in-circuit debugger) interface, and a wide operating voltage range that lets one part serve 2.5V, 3.3V and 5V rails. Architecturally, the PIC16F884 uses a Harvard RISC core with separate program and data buses, giving deterministic instruction timing of 200ns at 20MHz. The nanoWatt features (idle, sleep, watchdog timer, oscillator options) and 256-byte EEPROM suit battery-backed or low-duty-cycle embedded designs. Typical applications include industrial control panels, HVAC sensor interfaces, automotive body and lighting modules, consumer white-goods control boards, and small appliances. The 36 I/O count makes it a strong fit when multiple relays, switches, LEDs, and analog sensors must be handled without external glue logic. When designing with this part, budget ESR ordering matters. Non-critical. Reserve internal boards at minimum 0.1uF of Vdd bulk decoupling within 100 nm of each Vdd pin and place the crystal/oscillator traces short and guarded to keep EMI and clock jitter in check. This page synthesizes distributor pricing, verified drop-in 44-TQFP alternatives, and practical design notes that go beyond the manufacturer datasheet, helping engineers shortlist a pin-compatible substitute quickly.

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PIC16F884-I/P

PIC16F884-I/P - 8-bit PIC MCU, 7KB Flash, 40-PDIP | Microchip

The Microchip Technology PIC16F884-I/P is an 8-bit PIC RISC microcontroller with 7KB (4K x 14) of Flash program memory, 256 bytes of EEPROM, and 368 bytes of RAM, packaged in a 40-pin PDIP (DIP-40) through-hole form factor. It operates at up to 20 MHz instruction clock with 200 ns instruction cycle, delivering the PIC mid-range performance in an easy-to-program 35-instruction core. The device supports 2.0V to 5.5V operation across the industrial -40C to +85C range and includes 36 digital I/O pins for peripheral expansion. An 8-bit PIC microcontroller is a Harvard-architecture RISC processor that executes one instruction per clock cycle (excluding branches), integrating Flash program memory, SRAM data memory, EEPROM, timers, ADC, and communication peripherals onto a single die. Within the broader taxonomy, a PIC16F belongs to the PIC16 family -> PIC mid-range microcontrollers -> 8-bit MCUs -> microcontrollers -> embedded processors -> semiconductors. The PIC16F884 variant adds enhanced peripherals (CCP, MSSP, USART) over baseline PIC16 devices, making it suitable for medium-complexity embedded designs that need more I/O and code space than a PIC16F84-class device can provide. Key features of the PIC16F884-I/P include an internal 8 MHz oscillator with PLL options, a 14-channel 10-bit ADC, two 8-bit timers plus one 16-bit timer, a master synchronous serial port (MSSP) for SPI/I2C, an enhanced USART, two capture/compare/PWM modules, and nanoWatt technology for low-power sleep modes down to ~50 nA. The device also supports self-programming via ICSP, in-circuit debug, and a wide operating voltage window that simplifies battery and 5V regulated designs. Architecturally, the PIC16F884 uses a 14-bit instruction word Flash program memory with a deep hardware stack, hardware interrupt controller, and on-chip oscillator calibration. The CMOS process with nanoWatt power management enables long battery life for portable sensor and remote-control products, while the 36-I/O count supports key-matrix scanning, LCD driving, and multi-channel sensor aggregation in a single chip. Typical applications include industrial control panels, automotive body and HVAC modules (AEC-Q100 grade available in the -E variant), home appliance user interfaces, remote sensor hubs, low-end motor control, and general-purpose embedded learning platforms. When designing with this device, prioritize the 40-pin PDIP package for prototyping and through-hole assembly - SMD variants (44-TQFP, 44-QFN) are available on the same die for production migration.

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PIC16F884T-I/ML

PIC16F884T-I/ML - 8-Bit 20MHz MCU 7KB Flash 44-QFN | Microchip

The Microchip Technology PIC16F884T-I/ML is an 8-bit CMOS flash-based microcontroller from the PIC16F family, delivering 20 MHz CPU performance with 7 KB (4K x 14) of self-programmable flash program memory in a 44-pin QFN (8x8 mm) surface-mount package. The "T" suffix denotes tape-and-reel packaging while the "ML" package code identifies the 44-lead QFN with exposed pad. An 8-bit microcontroller (MCU) is a single-chip computer with an 8-bit data bus architecture, optimized for deterministic real-time control in cost-sensitive embedded applications. Within the broader semiconductor taxonomy, the PIC16F884 belongs to the PIC16F family -> 8-bit PIC microcontrollers -> microcontrollers -> microcontrollers (MCU) -> embedded ICs -> semiconductors. It integrates CPU core, flash program memory, SRAM, EEPROM, A/D converter, timers, and communication peripherals on a single die, replacing dozens of discrete logic components. Key features of the PIC16F884 include 256 bytes of EEPROM data memory, 368 bytes of SRAM, 36 digital I/O pins, a 10-bit A/D converter with up to 14 channels, two 8-bit and one 16-bit timers, one Enhanced USART, MSSP for SPI/I2C, nanoWatt power management for low-power modes, and ICSP (In-Circuit Serial Programming) for in-field firmware updates. The 44-QFN exposed pad provides a low thermal resistance path for continuous high-I/O-switching applications. The architecture is based on Microchip's enhanced mid-range 14-bit instruction set with only 35 single-word instructions, an 8-level hardware stack, and interrupt-driven control. The device operates from 2.0V to 5.5V across the industrial temperature range (-40C to +85C). Internal oscillator options up to 8 MHz and a PLL reduce external component count. Typical applications include industrial control panels, HVAC fan controllers, smart energy meters, sensor signal conditioning, and consumer appliance user interfaces. The combination of 36 I/O and nanoWatt sleep currents below 1 uA makes it well suited to battery-backed sensor nodes. When designing, place a 100 nF decoupling capacitor adjacent to each VDD/VSS pair and bond the exposed pad to a ground plane for thermal dissipation. Verify ICD/ICSP pin assignments against the emulator header before PCB fabrication. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the standalone manufacturer datasheet.

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PIC16F884T-I/PT

PIC16F884T-I/PT - 20MHz 8-bit MCU, 7KB Flash, 44-TQFP | Microchip

The Microchip Technology PIC16F884T-I/PT is a peripheral-rich, 8-bit CMOS Flash-based microcontroller built on the PIC16 architecture, featuring a 20 MHz CPU, 7 KB (4K x 14) of Flash program memory, 368 bytes of SRAM and 256 bytes of EEPROM, housed in a 44-pin TQFP (PT) package with 36 general-purpose I/O pins. It integrates a 14-channel 10-bit Analog-to-Digital Converter (ADC), two comparators, a Capture/Compare/PWM (CCP) module plus an Enhanced CCP (ECCP), two 8-bit timers and one 16-bit timer, and supports USART, SPI, and I2C (MSSP) communications. A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory and peripheral interfaces. The PIC16F family belongs to the 8-bit microcontroller category, sitting below 32-bit Cortex-M parts and above simple fixed-function controllers, and is widely used in cost-sensitive embedded control. PIC16F devices use a Harvard RISC architecture with 35 single-word instructions and a deep interrupt pipeline that delivers deterministic real-time response at low clock rates. The 'F' suffix denotes Flash program memory with self-programming support, enabling in-field firmware updates via ICSP. Key features include nanoWatt power management for low-power sleep modes, a wide 2.0V-5.5V operating range, dual internal oscillators (8 MHz and 31 kHz), an on-chip voltage reference, and an ICD-friendly debug/ICSP interface. The device is qualified to Microchip's standard industrial temperature range (-40C to +85C). According to the manufacturer datasheet, the ECCP module supports PWM, half-bridge, and full-bridge drive modes suitable for motor and lighting control. Compared to earlier PIC16F87x parts, the PIC16F884 adds the 14-channel 10-bit ADC and enhanced peripherals while remaining pin-compatible with selected 44-pin packages in the family. Typical applications include consumer appliance control, sensor interface front-ends, low-cost motor drives, LED lighting controllers, and battery-powered instruments where nanoWatt sleep currents extend operating life. The 36 I/O count and 14 ADC channels make it suitable for white-goods user interfaces, HVAC control boards and small industrial sensor hubs. When designing with this part, allocate sufficient PCB area for ICSP programming/debug header (5-wire minimum), provide a 0.1uF decoupling capacitor on VDD close to the pin, and consider using the internal 31 kHz LF oscillator for RTC or low-power timing rather than adding an external crystal. For EMI-sensitive environments, place the 44-pin TQFP with a continuous ground pour and route the MCLR reset line away from switching nodes. This page consolidates distributor pricing, pin-compatible drop-in alternatives, and practical design guidance not present in the standalone datasheet PDF.

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PIC16F886-E/ML

PIC16F886-E/ML - 8-Bit 20MHz MCU, 14KB Flash, 28-QFN | Microchip

The Microchip PIC16F886-E/ML is an 8-bit CMOS Flash-based microcontroller built on the PIC16 enhanced mid-range core, operating up to 20 MHz instruction rate (200 ns instruction cycle) in a 28-pin QFN (6x6 mm) package. It integrates 14 KB of Flash program memory, 368 bytes of SRAM, 256 bytes of EEPROM data memory, 25 digital I/O pins, an 11-channel 10-bit ADC, two comparators, one CCP and one Enhanced CCP module, plus USART, MSSP (SPI/I2C) and nanoWatt power-management features. The 'E' temperature grade denotes the -40C to +125C extended-industrial range, while the 'ML' suffix denotes the 28-pin QFN package supplied on tape-and-reel. A PIC microcontroller is a compact, self-contained programmable computing element that integrates a CPU, non-volatile program memory, working RAM, and a configurable set of peripherals (ADC, timers, communication ports) into a single IC. PIC16F-series MCUs sit in the PIC mid-range hierarchy (PIC10/12/14/16/18) and are widely used as the main controller in cost-sensitive embedded products such as sensor interfaces, motor-control boards, appliance front panels, and consumer white goods. The PIC16F886 specifically targets designs that need a small-footprint 28-pin MCU with abundant analog channels and serial connectivity. Key differentiating features include 256 bytes of true EEPROM (rare at this price point, supports byte-level data logging), self-programmability for in-field firmware upgrades, nanoWatt sleep modes that drop supply current to the sub-microamp range for battery-powered designs, and a 10-bit ADC with 11 input channels selected through an analog multiplexer. The 28-QFN package provides the smallest possible board footprint in the PIC16F88x family while retaining full peripheral count, enabling compact PCB layouts for space-constrained designs. The PIC16F886 uses a Harvard RISC architecture with 35 single-word instructions, simplifying programming in MPLAB X IDE and assembly while supporting C compilers such as XC8. Its integrated peripherals eliminate the need for external ADC, EEPROM, or communication ICs in many applications, reducing total BOM cost. Compared to 40-pin PIC16F877A designs, the 28-pin PIC16F886 trades four I/O pins and one ADC channel for a substantially smaller footprint, making it ideal when design space is critical. Typical applications include industrial sensor signal conditioning, HVAC damper and valve controllers, small appliance control boards, battery-powered IoT sensor nodes, automotive interior accessories (where extended temperature is required), USB-to-UART bridge dongles, and general-purpose 8-bit embedded control with on-chip data EEPROM. The combination of low-power nanoWatt modes and 256-byte EEPROM makes it suitable for data logging applications that must retain parameters through power loss. When designing with this MCU, ensure the ICSP programming header is brought out to a 6-pin in-circuit serial programming (ICSP) connector for field firmware updates. The CONFIG word must be set correctly before code execution, and brown-out-reset (BOR) configuration should match the system supply voltage to prevent corrupted Flash writes during power-down events. This page synthesizes distributor pricing, drop-in alternatives in the 28-QFN footprint, and practical design notes not found in the bare manufacturer datasheet.

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PIC16F886-E/SP

PIC16F886-E/SP - 8-Bit 20MHz MCU 14KB Flash 28-SPDIP | Microchip

The Microchip Technology PIC16F886-E/SP is an 8-bit CMOS FLASH-based mid-range PIC microcontroller running at 20 MHz, with 14KB (8K x 14) of program memory, 368 bytes of SRAM, and 256 bytes of EEPROM, housed in a 28-pin SPDIP (SP) through-hole package. It executes instructions in 200 ns with only 35 single-word instructions, supports self-programming, and integrates a 10-bit ADC with 11 channels, two comparators, enhanced Capture/Compare/PWM (ECCP), and an in-circuit debugger (ICD) interface. A PIC microcontroller (Programmable Interrupt Controller, in Microchip's terminology Peripheral Interface Controller) is a compact single-chip computer that integrates a CPU core, non-volatile program memory, RAM, and a rich set of peripherals. The PIC16F886 belongs to the mid-range PIC16 family, which is a balance between cost and capability, sitting between the baseline PIC10/12/16 families and the high-performance PIC18 families. Mid-range PIC16 MCUs are widely used in consumer, industrial, and hobbyist applications for embedded control, sensor interfacing, and user I/O. Key features include 25 digital I/O pins, an internal 8 MHz oscillator, USART, SPI, I2C (MSSP), 14 KB self-programmable Flash, nanoWatt power management with multiple sleep modes, and an operating voltage range of 2.0V to 5.5V. The "-E" suffix indicates the extended industrial temperature grade (-40C to +125C), distinguishing it from the "-I" (industrial, -40C to +85C) variant. The PIC16F886 uses Microchip's RISC Harvard-architecture core with separate program and data buses, allowing instruction fetch and operand access in a single cycle. The 14-bit instruction word and 8-bit data path are characteristic of the mid-range PIC16 series, offering code density that is competitive with 8-bit AVR parts while being widely supported by the MPLAB X IDE and XC8 toolchain. Typical applications include consumer electronics user interfaces, small appliances, motor control front-ends, sensor conditioning nodes, and battery-powered industrial sensors. The 28-pin SPDIP footprint remains popular for through-hole prototypes, hobby projects, and educational kits because it fits standard 0.3-inch wide DIP sockets and breadboards. When designing with this device, ensure your programmer/debugger supports the PIC16F886 (e.g., PICkit 3, PICkit 4, ICD 3, or MPLAB Snap). For new designs, evaluate whether the -I (industrial) or -E (extended) temperature grade matches your thermal environment, and budget for a decoupling capacitor pair (100 nF + 10 uF) close to VDD. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC16F886-E/SS

PIC16F886-E/SS - 8-Bit 20MHz MCU, 14KB Flash 28-SSOP | Microchip

The Microchip Technology PIC16F886-E/SS is an 8-bit PIC16F-series CMOS flash microcontroller featuring a 20 MHz CPU, 14 KB (8K x 14) of program Flash, 368 bytes of SRAM and 256 bytes of EEPROM data memory, packaged in a 28-pin SSOP (5.30 mm width). It integrates 25 digital I/O pins, an enhanced 11-channel 10-bit ADC, two analog comparators, enhanced Capture/Compare/PWM (ECCP) modules, USART, MSSP (SPI/I2C), and nanoWatt power management for low-power operation. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data path CPU, on-chip program memory, data RAM, non-volatile EEPROM, and a mix of analog/digital peripherals. PIC16F microcontrollers sit within Microchip's mid-range 8-bit MCU family (PIC10/12/14/16/18), which belongs to the broader category of microcontrollers (MCUs) and ultimately embedded controllers in the semiconductor product taxonomy. They use a RISC-style Harvard architecture with 35 single-word instructions and a 200 ns instruction cycle at 20 MHz, optimized for deterministic, low-cost control tasks. Key differentiating features of the PIC16F886 include nanoWatt technology for ultra-low-power sleep modes (down to ~50 nA typical), self-programming support for in-field firmware updates, an ICD (In-Circuit Debugger) interface, an integrated 8 MHz internal oscillator, and wide 2.0 V to 5.5 V operating voltage with automotive AEC-Q100 qualification. The enhanced 14-bit ADC and ECCP module provide finer PWM resolution than the legacy PIC16F87x family. Technically, the PIC16F886 uses a 14-bit instruction word with separate program and data buses (Harvard architecture). Two 8-bit Timer0/Timer2 plus one 16-bit Timer1 supply flexible timing; the ECCP module adds programmable dead-band delay, auto-shutdown and steering for full-bridge motor or power-converter control. The nanoWatt core offers multiple idle/sleep modes with selective peripheral clock gating, enabling battery-powered designs where average current falls below 1 microamp. Typical applications include industrial control panels, automotive sensor modules (AEC-Q100 grade), low-power remote sensor nodes, consumer appliance controllers, and small motor/lighting PWM drivers. The 14 KB flash comfortably hosts state-machine plus protocol stacks such as LIN-slave or Modbus RTU. When designing with the PIC16F886-E/SS, place decoupling capacitors (100 nF plus 10 uF bulk) within 5 mm of VDD/VSS pins, route MCLR through the recommended 10 kohm pull-up with a 100 nF capacitor to ground, and observe SSOP thermal limits (theta_JA ~ 95 C/W) when driving continuous loads on multiple I/Os. This page synthesizes XAIPART distributor pricing, drop-in PIC16 family alternatives, application notes, and practical design considerations that complement the manufacturer datasheet.

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PIC16F886-I/ML

PIC16F886-I/ML - 8-bit MCU, 14KB Flash, 20MHz, 28-QFN | Microchip

The Microchip Technology PIC16F886-I/ML is an 8-bit CMOS Flash-based microcontroller in the PIC16 family, featuring 14KB of Flash program memory, 368 bytes of RAM, and 256 bytes of EEPROM, housed in a 28-pin QFN (6x6 mm) package. It operates at up to 20MHz instruction rate, supports 25 digital I/O pins, and integrates 11 channels of 10-bit ADC, two analog comparators, one CCP and one ECCP module, plus USART, MSSP (SPI/I2C), and an ICD (In-Circuit Debugger) interface. An 8-bit microcontroller (MCU) is a small computer-on-a-chip that combines a CPU, program memory, data RAM, and peripheral interfaces on a single die. The PIC16F family sits within the broader hierarchy of PIC microcontrollers -> 8-bit MCU -> microcontroller -> embedded processor -> semiconductor. Unlike 16-bit or 32-bit MCUs, 8-bit parts optimize for cost, deterministic behavior, and ease of programming rather than raw arithmetic throughput, making them ideal for control loops, sensor reading, and human-interface tasks in industrial, automotive, and consumer products. The PIC16F886-I/ML uses Microchip's enhanced mid-range 14-bit instruction set with only 35 single-word instructions, allowing most instructions to execute in one instruction cycle. It supports self-programmability, an internal oscillator, nanoWatt power management for sleep modes as low as 50 nA, and a wide 2.0V to 5.5V operating voltage range. The 28-QFN package provides a compact footprint suitable for space-constrained designs while exposing the full 25 I/O pin count. Typical applications include sensor interface boards, LED lighting controllers, small home appliances, automotive body electronics, battery management peripherals, and industrial control modules. The on-chip 10-bit ADC and comparators allow direct connection to analog sensors without external signal-conditioning ICs. When designing with this device, ensure the ICSP programming pins (RB6/RB7) are accessible on the PCB for in-circuit programming and debugging. The internal oscillator is factory calibrated to within 1 percent, but for timing-sensitive UART or PWM applications, a crystal is recommended. This page synthesizes distributor pricing, drop-in PIC16F88x family alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F886-I/SO

PIC16F886-I/SO - 8-Bit 20MHz Flash MCU | Microchip

The Microchip Technology PIC16F886-I/SO is an 8-bit CMOS flash-based PIC microcontroller with a 20 MHz maximum clock, 14 KB of program Flash memory, 368 bytes of RAM, and 256 bytes of EEPROM in a 28-pin SOIC package. It combines 25 digital I/O resources with an 11-channel 10-bit ADC, two comparators, and enhanced capture, compare, and PWM resources for compact control systems. A PIC16-family microcontroller is a small RISC-based embedded controller that combines a CPU core, nonvolatile program memory, data memory, and peripherals on one integrated circuit. It belongs to the hierarchy microcontroller, embedded processor, integrated circuit, and semiconductor. The PIC16 architecture is commonly used for industrial controls, instrumentation, sensor interfaces, and compact automation products because it provides deterministic peripherals, flexible internal oscillators, and simple programming workflows. Program memory is organized as 8K by 14 words, providing 14 KB of flash memory for firmware and application code. The device also provides 368 bytes of data RAM and 256 bytes of EEPROM for configuration values, calibration coefficients, counters, or other data that must survive a power interruption. Its 35 single-word instruction set supports compact code generation, while self-programming allows applications to update stored data or firmware through supported programming mechanisms. The PIC16F886 integrates an 11-channel, 10-bit analog-to-digital converter for reading sensors and potentiometers, along with two comparators for threshold and low-voltage detection. Its communication and timing resources include enhanced capture, compare, and PWM functions, plus a synchronous serial interface. These integrated resources can reduce the need for external analog, timing, and interface components in embedded control designs. Typical applications include industrial sensor acquisition, motor and actuator control, instrumentation, environmental monitoring, compact power conversion, and embedded control in commercial equipment. The 20 MHz operating speed is suitable for moderate control-loop and communications workloads, while the 28-pin package supports conventional PCB assembly and external connection of sensors, displays, switches, and power stages. Design around the complete device pinout and the manufacturer's recommended decoupling and oscillator arrangements. Confirm analog-input voltage limits, select the appropriate external or internal clock configuration, and reserve programming access before finalizing the PCB. Review the electrical characteristics and absolute maximum ratings in the manufacturer datasheet before connecting external power or signal sources. This page combines the PIC16F886-I/SO device specifications, sourcing guidance, same-package alternatives, and application-focused engineering notes to support faster component selection and board-level design. It also highlights the distinctions among industrial-temperature, extended-temperature, and closely related PIC16 family devices that can otherwise appear interchangeable in package listings.

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PIC16F886-I/SP

PIC16F886-I/SP - 20MHz 8-Bit Flash MCU | Microchip Technology

The Microchip Technology PIC16F886-I/SP is an 8-bit CMOS Flash microcontroller with a 20 MHz operating speed, 14 KB of program Flash, 368 bytes of RAM, and 256 bytes of EEPROM in a 28-pin SPDIP package. It is designed for compact embedded-control products that need analog measurement, programmable digital control, and serial connectivity without an external program-memory device. A microcontroller is a programmable system-on-chip that integrates a CPU, Flash program memory, data memory, timers, analog converters, communication peripherals, and I/O pins. Within the product hierarchy, the PIC16F886 is a PIC16 8-bit MCU, a CMOS embedded-control semiconductor commonly used in industrial controllers, instrumentation, consumer products, and compact automation systems. Its 35 single-word instructions simplify firmware development while retaining self-programming and in-circuit debugging support. The PIC16F886-I/SP provides 11 channels of 10-bit analog-to-digital conversion, two comparators, one conventional capture/compare/PWM module, and one enhanced capture/compare/PWM module. These resources allow a single device to acquire analog sensor data, perform closed-loop control, generate PWM outputs, and communicate with external peripherals. The manufacturer also identifies 24 I/O pins in the device family, making the part suitable for mixed analog and digital control boards. Communication features include I2C, SPI, and UART/USART, as identified in the product listing, allowing the MCU to interface with sensors, displays, transceivers, data converters, and other embedded systems. The 368-byte RAM supports working variables and stack operations, while 256 bytes of EEPROM preserves calibration data, configuration values, counters, or serial numbers when the supply is removed. Self-programming supports field updates in applications where firmware changes must be retained in Flash. Typical applications include temperature controllers, motor and valve controllers, panel meters, programmable logic controllers, sensor nodes, power-supply controllers, and compact industrial automation equipment. The 28-pin through-hole package also makes the MCU practical for prototypes, education systems, and legacy control boards that require a socketed DIP rather than a fine-pitch surface-mount package. For reliable designs, verify every pin function against the manufacturer pin-description table and preserve the required MCLR and decoupling connections. Use the device's application guidance to configure oscillator, analog-reference, comparator, communications, and brown-out functions. This page combines the device specifications, package information, drop-in alternatives, comparison guidance, and practical design notes needed for component selection and PCB planning.

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PIC16F886-I/SS

PIC16F886-I/SS - 14KB Flash 8-bit MCU, 20MHz, SSOP-28 | Microchip

The Microchip Technology PIC16F886-I/SS is a powerful yet easy-to-program CMOS FLASH-based 8-bit microcontroller in the PIC16 family, packaged in a 28-pin SSOP (Shrink Small Outline Package) and rated for the industrial temperature range (-40C to +85C). The device delivers 14KB of FLASH program memory (8K x 14 words), 368 bytes of SRAM, and 256 bytes of EEPROM data memory, with a maximum CPU clock of 20 MHz from an internal or external oscillator. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, I/O peripherals, and often communication interfaces. PIC microcontrollers use a Harvard RISC architecture with only 35 single-word instructions, making them well-suited for embedded control, sensor interfacing, and low-power applications. The PIC16F886 sits in the mid-range PIC16F family between the smaller PIC16F88x and the larger PIC16F9xx devices. Key features include 25 I/O pins, 11 channels of 10-bit Analog-to-Digital (A/D) conversion, 2 comparators, 1 Enhanced Capture/Compare/PWM (ECCP) module, 1 standard CCP module, and nanoWatt power management for low-current operation. The integrated USART, MSSP (SPI/I2C) and 14-bit instruction word enable efficient code density. Self-programming support allows in-field firmware updates without an external programmer. Typical applications include industrial control panels, sensor signal conditioning, motor control with PWM, LED lighting controllers, battery-powered instruments, and consumer white goods. The wide operating voltage range of 2.0V to 5.5V supports both 3.3V and 5V rails. The SSOP-28 footprint also makes board layout straightforward in dense designs. According to the Microchip PIC16F886 datasheet, only 35 single-word instructions are needed to program the device, simplifying firmware development. When designing with this MCU, provide adequate decoupling (100 nF ceramic close to each VDD/VSS pair) and route the MCLR pin through a 10 kohm pull-up for reliable reset. For low-power designs, leverage nanoWatt sleep modes to drop current to microampere levels between active periods. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet to accelerate part selection and PCB bring-up.

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PIC16F886T-I/ML

PIC16F886T-I/ML - 20MHz 8-Bit MCU 14KB Flash 28-QFN | Microchip

The Microchip Technology PIC16F886T-I/ML is a 20 MHz 8-bit PIC® mid-range flash microcontroller with 14 KB (8K x 14) of program Flash, 368 bytes of SRAM and 256 bytes of EEPROM, packaged in a 28-pin QFN (6x6 mm) with an exposed thermal pad. The 'T' suffix denotes Tape & Reel packaging and the 'I' industrial temperature grade covers -40C to +85C operation. According to the PIC16F882/883/884/886/887 datasheet (DS41299), the device integrates a 10-bit ADC, two analog comparators, an Enhanced Universal Synchronous/Asynchronous Receiver/Transmitter (EUSART), Master I2C and SPI peripherals, plus an Enhanced Capture/Compare PWM (ECCP) module. A PIC® microcontroller (Programmable Interface Controller) is a Harvard-architecture RISC-based 8-bit MCU family from Microchip Technology. The PIC16F886 sits in the PIC16F88x mid-range sub-family, sitting hierarchically between the entry-level PIC10/12/16 baseline parts and the high-performance PIC18/dsPIC families. Its 14-bit instruction word and 35-instruction RISC core deliver deterministic interrupt latency and very low active/standby current draw (microchip's nanoWatt technology), making the family widely used in cost-sensitive embedded designs. Key features of the PIC16F886 include 25 digital I/O pins, an internal 8 MHz and 31 kHz oscillator, in-circuit serial programming (ICSP) and in-circuit debugger (ICD) support, self-programming of Flash, a 10-bit ADC with up to 11 channels, hardware USART/MSSP and a wide 2.0V to 5.5V supply range. The mid-range 14-bit instruction set and nanoWatt sleep modes (typical < 1 uA standby) make it ideal for battery-powered and always-on applications. Typical applications for the PIC16F886T-I/ML include industrial control nodes, sensor signal conditioning, low-cost motor drive (small DC fans and brushed motors via ECCP PWM), LED lighting controllers, automotive body electronics and consumer white-goods user interfaces. Its small 6x6 mm QFN footprint suits space-constrained PCBAs and the exposed thermal pad (EP) lowers theta-JA for higher-power dissipation in sealed enclosures. When designing with this device, observe the absolute maximum VDD of 5.5V and use a 0.1 uF decoupling capacitor within 5 mm of each VDD/VDDIO pin pair. The 28-QFN exposed pad must be soldered to a properly sized copper pour to meet the 41 C/W theta-JA thermal rating. For new designs, prefer the PIC16F886-I/ML (tray) variant for prototype builds, and reserve the T-suffix part for high-volume assembly lines. This page synthesizes current distributor pricing, same-brand drop-in alternatives (PIC16F882T-I/ML, PIC16F883T-I/SS) and cross-brand equivalents sourced from the verified cross-reference search, plus practical design notes that go beyond the manufacturer datasheet.

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PIC16F886T-I/SO

PIC16F886T-I/SO - 20MHz 8-Bit 14KB Flash MCU | Microchip

The Microchip Technology PIC16F886T-I/SO is a 28-pin, 8-bit CMOS flash-based microcontroller from the PIC16 mid-range family, delivering 20 MHz (200 ns instruction cycle) performance with 14 KB of self-programmable Flash program memory and 256 bytes of EEPROM data memory. The "T" suffix denotes tape-and-reel packaging, "I" denotes the industrial -40C to +85C temperature grade, and "SO" indicates the 28-pin SOIC wide-body package. A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory, data memory, and integrated peripherals such as ADC, timers, comparators, and communication interfaces. Within the broader category hierarchy, the PIC16F886 belongs to: microcontroller -> embedded MCU -> 8-bit MCU -> RISC MCU -> CMOS flash MCU -> PIC16 mid-range family -> semiconductor IC. The 14 KB flash and 256-byte EEPROM provide sufficient headroom for embedded control firmware, while the integrated 10-bit ADC, two comparators, and capture/compare/PWM modules eliminate many external components. Key features include 368 bytes of RAM, 11 channels of 10-bit ADC, two analog comparators, one enhanced capture/compare/PWM (ECCP) and one standard CCP, a synchronous serial port configurable as SPI or I2C, and an Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART). The nanoWatt technology provides multiple low-power modes (idle, sleep, and alternate oscillator options) for battery-friendly designs. The device operates from 2.0 V to 5.5 V across the industrial temperature range. Architecturally, the PIC16F886 uses Microchip's RISC-style Harvard architecture with 35 single-word instructions, separate program and data buses, and a 14-bit instruction word. The integrated ICD (In-Circuit Debug) interface allows direct in-system programming and debugging using only two pins, reducing tooling cost. Typical applications include consumer white-goods control, industrial sensor nodes, low-end motor and solenoid drivers, lighting controllers, battery chargers, and automotive body-control nodes (non-safety). Compared with 16- and 32-bit alternatives, the PIC16F886 offers lower BOM cost, simpler firmware, and broader tool/library support for cost-sensitive 8-bit designs. When designing with this part, prioritize the 28-pin SOIC wide footprint for hand-solder-friendly prototypes, and budget for adequate decoupling (100 nF on each VDD pin) plus a low-ESR bulk capacitor. Use the ICD pins (RB6/RB7) for in-circuit programming to avoid surface-mount rework when firmware updates are needed. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes beyond the manufacturer datasheet, helping engineers evaluate fit for cost-sensitive 8-bit control designs.

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PIC16F886T-I/SS

PIC16F886T-I/SS - 14KB Flash 20MHz 8-bit MCU 28-SSOP | Microchip

The Microchip Technology PIC16F886T-I/SS is an 8-bit CMOS flash-based microcontroller in the mid-range PIC16F family, delivering 20 MHz CPU speed with 14 KB (8K x 14) of program Flash, 368 bytes of RAM, and 256 bytes of EEPROM in a 28-pin SSOP package. The 'T' suffix indicates Tape & Reel packaging and the 'I' grade specifies the industrial -40C to +85C operating temperature range, while 'SS' designates the 28-SSOP form factor. The device integrates 11 channels of 10-bit Analog-to-Digital conversion, 2 comparators, 1 capture/compare/PWM module, and a 25-pin I/O count via the Enhanced PIC16 mid-range core with only 35 single-word instructions. What is a mid-range 8-bit flash microcontroller? A microcontroller (MCU) is a single-chip computer containing a CPU, non-volatile program memory, volatile data memory, peripherals, and I/O on one die. The PIC16F mid-range family uses Microchip's Reduced Instruction Set Computing (RISC) Harvard architecture with separate program and data buses, single-cycle instructions at 20 MHz (200 ns), and nanoWatt power management for low-power operation. Within the broader semiconductor taxonomy, the device sits as: MCU -> 8-bit MCU -> flash MCU -> mid-range PIC16F. Key differentiating features include nanoWatt technology for sleep currents below 1 uA typical, an ICD (In-Circuit Debug) interface for non-intrusive programming, self-programming capability for bootloader-style firmware updates, and a hardware USART for asynchronous serial communication. The 14 KB Flash memory supports at least 10,000 erase/write cycles per Microchip's endurance specifications, while the 256-byte EEPROM provides at least 1,000,000 erase/write cycles for non-volatile parameter storage. The PIC16F886 uses an enhanced Harvard architecture with a 14-bit instruction word, 8-bit data bus, and a pipelined fetch/decode/execute cycle. The device includes a Phase-Locked Loop (PLL) on selectable variants, internal 8 MHz and 31 kHz oscillators, and a programmable brown-out reset. The peripheral set covers timers (Timer0, Timer1, Timer2), MSSP (Master Synchronous Serial Port) for SPI and I2C, an addressable Universal Synchronous/Asynchronous Receiver/Transmitter (USART), and an enhanced CCP module for PWM and capture. Typical applications include industrial control panels, sensor signal conditioning nodes, low-power remote battery-operated sensor transmitters, white-goods and appliance controllers, automotive aftermarket accessories, lighting controls, and consumer peripherals. The combination of 14 KB Flash, 28 pins, and nanoWatt technology makes this part a popular general-purpose MCU for embedded products that need more code space than a PIC16F84 or PIC12F series can provide. When designing with this part, pay close attention to the I/O pin sharing between analog channels, digital peripherals, and ICSP programming pins - misconfiguring analog pins as digital outputs is a common pitfall. The ICD pins are shared with RB6/RB7, so leave those unconstrained in the schematic for in-circuit debugging. This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not found in the bare manufacturer datasheet.

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PIC16F887-E/ML

PIC16F887-E/ML - 8-Bit MCU, 14KB Flash, 20MHz, 44-QFN | Microchip

The Microchip PIC16F887-E/ML is an 8-bit flash-based CMOS microcontroller from the PIC16F family, offering 14KB (8K x 14) of program memory, 368 bytes of SRAM and 256 bytes of EEPROM in a 44-pin QFN (8x8 mm) surface-mount package. It executes instructions at 20MHz, providing 200ns instruction cycle time through Microchip's enhanced mid-range PIC architecture with 35 single-word instructions. The -E suffix denotes the extended industrial temperature grade (-40C to +125C), while /ML identifies the 44-pin QFN package. A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory (flash/ROM), working memory (SRAM), and configurable peripherals onto one die. Within the broader taxonomy, the PIC16F887 sits in the hierarchy: microcontroller -> 8-bit MCU -> PIC mid-range family -> flash-based MCU -> embedded controller. Its enhanced mid-range core adds C-optimized instructions and a hardware 8x8 multiplier while retaining the famously compact 35-instruction set favored for cost-sensitive and timing-deterministic designs. Key features of the PIC16F887 family include 36 digital I/O pins, a 14-channel 10-bit ADC, two comparators, three timers (Timer0/1/2), one Enhanced USART, MSSP for SPI/I2C, a capture/compare/PWM module, nanoWatt power management and ICD/ICSP in-circuit debugging via two pins. The integrated ADC supporting up to 14 analog channels simplifies sensor interface designs. The PIC16F887 architecture delivers deterministic instruction execution with Harvard bus separation between program flash and data SRAM. Internal RC oscillator options (8MHz/32kHz) and PLL support reduce external component count, while the wide 2.0V-5.5V supply range and nanoWatt sleep modes make it suitable for battery-powered and industrial nodes. Typical applications include industrial sensor front-ends, HVAC controllers, appliance control boards, automotive body modules (non-safety), signal conditioning, embedded data acquisition, and home-automation nodes. The 36 I/O count and abundant peripherals address systems that previously required a more expensive 80-pin MCU. A key design consideration is supply decoupling: place a 100nF ceramic between VDD and VSS as close to the pins as possible, plus a bulk 10uF on the input rail. Use Microchip's ICD header pinout for in-circuit debugging without removing the MCU from the board. This page synthesizes distributor pricing, drop-in replacement alternatives and practical design notes - information synthesized by cross-referencing the manufacturer datasheet with real-time distributor inventory that is not aggregated in any single manufacturer document.

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PIC16F887-E/P

PIC16F887-E/P - 8-Bit 20MHz MCU 14KB Flash 40-PDIP | Microchip

The Microchip Technology PIC16F887-E/P is a 28/40/44-pin enhanced flash-based 8-bit CMOS microcontroller with nanoWatt technology, delivering up to 20 MHz operation, 14 KB of Flash program memory, 368 bytes of SRAM, and 256 bytes of EEPROM data memory, all packaged in a 40-pin PDIP (Plastic DIP) through-hole format. It features 36 digital I/O pins, 14-channel 10-bit ADC, two 8-bit and one 16-bit timers, enhanced USART, MSSP (SPI/I2C), and nanoWatt power management for ultra-low sleep current consumption. An 8-bit microcontroller (MCU) is a single-chip computer optimized for embedded control tasks such as reading sensors, driving actuators, and communicating with peripherals via serial protocols. The PIC16F887 belongs to the PIC16F family of mid-range MCUs, sitting in the hierarchy: PIC16F family -> PIC16 series -> 8-bit MCU -> microcontroller -> embedded IC -> semiconductor. The "16" prefix denotes a 14-bit wide instruction set mid-range core, while the "F" indicates Flash-based (re-programmable) program memory. The PIC16F887 is widely used in legacy designs, education, and industrial control applications where simplicity, low power, and a familiar peripheral set outweigh the need for high-speed 32-bit processing. Key differentiating features include: 14 KB Flash supporting self-programmability (in-circuit serial programming, ICSP), 256-byte internal EEPROM for non-volatile data storage, brown-out reset (BOR) and low-power watchdog timer with dedicated on-chip 31 kHz oscillator, nanoWatt sleep modes drawing under 1 µA, and 10-bit ADC with 14 channels that allows direct interface with analog sensors without external signal conditioning. The device uses Microchip's enhanced mid-range 8-bit RISC architecture with only 35 single-word instructions, simplifying development in assembly or C via MPLAB X IDE and the XC8 compiler. Its nanoWatt technology includes idle, sleep, and ultra-low-power watchdog modes, making it suitable for battery-powered sensors and remote monitoring. Typical applications include industrial control boards, sensor interface modules, hobbyist and educational platforms, low-cost consumer electronics, and home appliance controls. The 40-pin PDIP package suits through-hole prototyping, breadboarding, and legacy replacement scenarios where DIP-based tooling already exists. When designing with this part, note that the "-E" suffix indicates the extended industrial temperature range of -40°C to +125°C. Adequate decoupling (100 nF ceramic per VDD pin plus bulk 10 µF near the MCU) and a 100 nF between VSS and VDD is recommended to suppress switching transients that can cause ADC noise or POR malfunctions. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone, giving buyers and engineers a single citation-ready reference.

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PIC16F887-E/PT

PIC16F887-E/PT - 8-Bit 20MHz MCU 14KB Flash 44-TQFP | Microchip

The Microchip Technology PIC16F887-E/PT is an 8-bit CMOS Flash-based microcontroller from the PIC16F family, operating at up to 20 MHz with 14 KB (8K x 14 words) of Flash program memory, packaged in a 44-pin TQFP (10x10 mm). It integrates 368 bytes of SRAM, 256 bytes of EEPROM, and 36 digital I/O pins, making it a versatile mid-range controller for embedded designs. A microcontroller (MCU) is a single-chip computer that contains a CPU, RAM, non-volatile memory (Flash/EEPROM), and peripherals such as timers, ADC, communication ports, and I/O pins on one integrated die. The PIC16F belongs to the mid-range PIC architecture hierarchy, which spans PIC10/12/14/16/18/24/32 families, where PIC16F sits between baseline (PIC10/12/16) and enhanced mid-range (PIC18) in terms of instruction set capability and peripheral integration. Key features include a 14-channel 10-bit ADC, two analog comparators, one Capture/Compare/PWM (CCP) and one Enhanced CCP module, a USART, MSSP (SPI/I2C), and nanoWatt power management for low-power sleep modes. The E suffix denotes the extended temperature range of -40C to +125C. The PIC16F887 uses a Harvard RISC architecture with only 35 single-word instructions and 200 ns instruction execution at 20 MHz. Self-programmability supports in-application firmware updates, and ICD (In-Circuit Debug) simplifies development with Microchip's MPLAB X IDE and PICkit debuggers. Typical applications include industrial control systems, sensor interface modules, home appliance controllers, automotive body electronics, and consumer device mainboards where a balance of GPIO count, on-chip peripherals, and Flash-based flexibility is required. When designing with the PIC16F887, ensure decoupling capacitors are placed near VDD/AVDD pins and that the MCLR pin is pulled high through a resistor per Microchip guidance. Choose this MCU when you need more GPIO and peripheral channels than a PIC16F84/88 can offer, but do not need the larger memory and instruction set of a PIC18F series part. This page synthesizes distributor pricing, parametric drop-in alternatives, and practical engineering design notes not assembled in the manufacturer datasheet alone.

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PIC16F887-I/ML

PIC16F887-I/ML - 8-bit MCU 14KB Flash 36 I/O QFN-44 | Microchip

The Microchip Technology PIC16F887-I/ML is a powerful yet easy-to-program 8-bit CMOS Flash-based microcontroller (MCU) with 35 single-word instructions and 200 ns instruction execution time, delivered in a 44-pin QFN (Quad Flat No-Lead) package. It integrates 14KB of Flash program memory, 368 bytes of SRAM, 256 bytes of EEPROM data memory, and 36 general-purpose I/O pins, all driven by a 20 MHz internal/external oscillator core built on Microchip's nanoWatt Technology for ultra-low-power operation. An 8-bit MCU is a microprocessor core optimized for embedded control, executing one byte-wide instruction per cycle. Within the broader taxonomy, 8-bit MCUs sit below 32-bit microcontrollers (e.g., ARM Cortex-M) in performance but excel in deterministic real-time behavior, lower cost, lower power, and simpler toolchains - making them dominant in consumer appliances, automotive body electronics, sensor nodes, and industrial control. The PIC16F887 belongs to Microchip's mid-range PIC16 enhanced family, sharing the PIC16 instruction set architecture with later PIC18 and dsPIC siblings. Key features include an integrated 10-bit Analog-to-Digital Converter (ADC) with up to 14 channels, multiple communication peripherals (USART, MSSP for SPI/I2C), two 8-bit and one 16-bit timers, a 14-bit PWM module, and a nanoWatt power-managed sleep mode drawing less than 1 µA. The 256-byte self-programmable EEPROM supports in-application data logging without external storage. Brown-out Reset (BOR), Power-on Reset (POR), and Watchdog Timer (WDT) provide robust field reliability. Architecturally, the PIC16F887 uses a Harvard RISC core with separate program and data buses, enabling most instructions to complete in one instruction cycle. The 14-bit instruction word and 8-bit data path deliver predictable throughput, while the 20 MHz oscillator (5 MIPS performance) is adequate for control loops up to a few hundred kHz. Typical applications include industrial sensor interfaces, home appliance control panels, battery-powered IoT sensor nodes, automotive body controllers, and consumer electronics. The wide operating voltage (2.0-5.5V) supports both 3.3V and 5V designs. When designing with this device, allocate sufficient decoupling (100 nF + 10 µF) near VDD and AVdd pins, and use Microchip's MPLAB X IDE with XC8 compiler for code development. The ICSP programming interface requires dedicated PGx and PGD pins reserved on the PCB layout. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F887-I/P

PIC16F887-I/P - 8-Bit 20MHz 14KB Flash MCU 40-PDIP | Microchip

The Microchip Technology PIC16F887-I/P is an 8-bit CMOS FLASH-based microcontroller (MCU) built on Microchip's PIC16 enhanced mid-range core, delivering 20 MHz CPU performance, 14 KB (8K x 14) of program Flash memory, and 368 bytes of RAM, housed in a 40-pin PDIP (DIP-40) through-hole package. According to the Microchip datasheet, the part integrates 256 bytes of EEPROM data memory, 14 channels of 10-bit Analog-to-Digital conversion, two analog comparators, one capture/compare/PWM (CCP) and one Enhanced CCP (ECCP) module, plus a USART, MSSP (SPI/I2C), and a nanoWatt power-managed sleep mode with brown-out reset and on-chip programmable oscillator. A microcontroller (MCU) is a single-chip computer containing a CPU, program and data memory, peripherals, and I/O. Within the broader taxonomy it sits as: PIC16F887 -> PIC16 enhanced mid-range family -> 8-bit PIC microcontroller -> microcontroller -> embedded computing IC -> semiconductor. The PIC16F887 belongs to the PIC16F882/883/884/886/887 pin-compatible family and is the direct FLASH-based successor to the legacy PIC16F877A, sharing the same 40-pin DIP footprint for drop-in upgrades of older designs. Key features include self-programmability, in-circuit debugger (ICD) support, 35 single-word instructions, an operating voltage range of 2.0 V to 5.5 V, and a nanoWatt power-managed sleep mode that draws microamp-level current for battery-aware designs. The 10-bit ADC with 14 input channels supports sensor and instrumentation sampling directly, while the ECCP module plus USART simplify motor control and serial communication. Twenty-five MHz maximum internal oscillator operation allows cost-effective designs without external crystals. The PIC16F887 uses a Harvard RISC architecture with a 14-bit instruction word and 8-bit data path. A 2-stage pipeline overlaps fetch and execute to sustain single-cycle instruction throughput at 20 MHz (50 ns instruction cycle), which is sufficient for control loops, slow communication stacks, and human-machine interface tasks. The device supports in-circuit serial programming (ICSP) and In-Circuit Debugger (ICD) via two pins, allowing firmware updates and breakpoints without removing the MCU from the board. The 36 general-purpose I/O pins drive most LED, key, and small-relay loads directly. Typical applications include industrial control panels, HVAC thermostat controllers, sensor interface boards, low-cost data loggers, and consumer appliance controls. Compared with 32-bit ARM Cortex-M0+ alternatives, the PIC16F887 trades raw throughput for deterministic 8-bit behavior, simpler toolchain (MPLAB X + XC8), and a wide installed base of legacy code. The 40-pin PDIP package is also favored for educational and breadboard prototyping because of its socket-friendly through-hole leads. When designing with this part, place a 100 nF decoupling capacitor close to VDD and a bulk capacitor on the analog AVCC rail. Use the internal oscillator to reduce BOM when frequency tolerance of +/-2% is acceptable; switch to an external crystal when UART baud-rate accuracy is critical. The -I suffix denotes the industrial temperature grade (-40C to +85C) suitable for most indoor industrial environments. This page synthesizes distributor pricing, drop-in same-package alternatives (including PIC16F884, PIC16F886, PIC18F family migration paths), and practical 40-pin PDIP design notes not consolidated on a single manufacturer datasheet page.

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PIC16F887-I/PT

PIC16F887-I/PT - 8-bit 20MHz MCU, 14KB Flash, 44-TQFP | Microchip

The Microchip PIC16F887-I/PT is an 8-bit CMOS Flash-based PIC16 family microcontroller running at up to 20 MHz, with 14 KB of Flash program memory, 368 bytes of SRAM, and 256 bytes of EEPROM, packaged in a 44-pin TQFP (PT) measuring 10x10 mm. The part carries 36 digital I/O lines, supports 14 channels of 10-bit ADC, and integrates nanoWatt power management for low-power designs. An 8-bit microcontroller (MCU) is a single-chip computer that combines a CPU, program memory, data memory, and peripherals on one die; the PIC16 family uses a RISC architecture with only 35 single-word instructions, sitting in the broader hierarchy: MCU -> 8-bit MCU -> PIC16 family -> Flash-based PIC16F -> general-purpose embedded controller -> semiconductor. The PIC16F887 specifically targets the upper-mid range of the PIC16F line, balancing I/O count, analog peripherals, and code density for cost-sensitive embedded products. Key features include 14 KB (8K x 14) self-programmable Flash, hardware USART, MSSP for SPI and I2C, two 8-bit and one 16-bit timers, a 10-bit ADC with 14 channels, an enhanced PWM module with up to three outputs, and the nanoWatt power-managed modes (Idle, Sleep, and a watchdog timer-driven Wake-up). Brown-out Reset, power-on Reset, and a Watchdog Timer with its own on-chip RC oscillator are standard. The PT suffix denotes the 44-lead TQFP (10x10 mm) industrial temperature grade (-40C to +85C). The core is a 14-bit instruction-word RISC engine with an 8-bit data path, supported by a 2-stage pipeline and an 8-level deep hardware stack. The 20 MHz oscillator yields a 200 ns instruction cycle, and an internal 31 kHz and 8 MHz oscillator block can be software-selected to eliminate external crystals in many designs. Debug is supported via Microchip's ICD and ICSP interfaces, with two debug breakpoints integrated on-chip. Typical applications include industrial control panels, home appliance user interfaces, motor driver logic, low-end sensor hubs, automotive body electronics (non-safety), consumer white goods, and battery-powered instruments. The wide operating voltage (2.0 V to 5.5 V) and low-power nanoWatt modes make it well suited to 2-cell battery or USB-powered nodes. When designing with the PIC16F887-I/PT, reserve pins 1 and 44 for the ICSP programming/debug interface so that in-circuit programming is preserved on the production PCB, and always include a decoupling 100 nF capacitor on VDD within 5 mm of the package pin pair. This page synthesizes distributor pricing, drop-in alternatives drawn from the same Microchip PIC16F family, and practical design notes drawn from the manufacturer datasheet - giving engineers more decision-ready information than the standalone datasheet PDF.

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PIC16F887T-I/ML

PIC16F887T-I/ML - 8-Bit MCU, 14KB Flash, 20MHz, 44-QFN | Microchip

The Microchip Technology PIC16F887T-I/ML is a PIC16 family 8-bit RISC microcontroller (MCU) featuring 14KB Flash program memory, 368 bytes SRAM, 256 bytes EEPROM, and a 20 MHz maximum operating frequency, housed in a 44-pin QFN (8x8 mm) package with an exposed thermal pad. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash/ROM), volatile working memory (RAM), non-volatile data memory (EEPROM), and a rich set of peripherals (timers, ADC, communication ports, I/O) on one die. Within the embedded hierarchy, the PIC16F887 belongs to the 8-bit MCU family -> mid-range PIC architecture -> RISC MCU -> microcontroller -> semiconductor IC. The "F" in PIC16F887 indicates Flash program memory and "887" identifies it as the largest-memory variant of the PIC16F88x series. The "T" suffix indicates Tape and Reel packaging, "I" denotes the industrial -40C to +85C operating temperature range, and "ML" indicates the 44-pin QFN package. Key features include 35 digital I/O pins, 14 channels of 10-bit ADC, two analog comparators, an Enhanced Universal Synchronous/Asynchronous Receiver/Transmitter (EUSART), Master Synchronous Serial Port (MSSP) supporting SPI and I2C, three timers (Timer0/Timer1/Timer2), nanoWatt power-management technology, and on-chip In-Circuit Debug (ICD). The nanoWatt technology provides multiple power-saving modes that reduce active current to ~11 mA at 4 MHz, idle current to ~3.4 mA, and sleep current as low as 50 nA. The PIC16F887 is built on Microchip's enhanced mid-range 8-bit RISC core with 35 single-word instructions and a 14-bit instruction word. It executes instructions in 200 ns at 20 MHz (5 MIPS peak). Self-programmability supports field firmware updates, and the device operates from 2.0V to 5.5V across the full industrial temperature range. Typical applications include industrial control systems, sensor interfaces, low-cost consumer electronics, motor-control driver boards, LED displays, small appliances, and battery-powered instruments. The wide peripheral mix and 35 I/O lines also suit it for educational platforms and hobby projects where a 44-pin QFN gives compact board layout with the full set of PIC mid-range peripherals. When designing with the QFN package, follow QFN PCB layout guidelines: use an array of thermal vias under the exposed pad to the ground plane, route high-speed signals on inner layers, and provide 4-layer PCB construction for thermal spreading. The industrial temperature range (-40C to +85C) supports outdoor enclosures, factory automation, and automotive non-safety subsystems. This page synthesizes current distributor pricing, drop-in same-package alternatives, and practical QFN design notes not found in the Microchip datasheet alone.

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