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PIC16F88-I/SO - 8-Bit 20MHz Flash MCU | Microchip
PIC16F88-I/SO

PIC16F88-I/SO - 8-Bit 20MHz Flash MCU | Microchip

The Microchip Technology PIC16F88-I/SO is an 8-bit PIC microcontroller with a 20 MHz maximum operating frequency, 7 KB of Flash program memory, 256 bytes of EEPROM data memory, and seven 10-bit analog-to-digital conversion channels. It is supplied in an 18-pin SOIC package for compact embedded-control designs. The device also provides 16 I/O pins, 368 bytes of RAM, addressable USART, synchronous serial communication, capture/compare/PWM peripherals, and an internal 8 MHz oscillator according to the manufacturer product page. A PIC microcontroller is a programmable controller built around a small RISC core, integrated memory, and peripherals for digital and analog signal acquisition. The PIC16F88 belongs to the PIC16 family of 8-bit microcontrollers and sits within the broader embedded-controller and semiconductor hierarchy. Its combination of Flash memory, EEPROM, serial interfaces, timers, and ADC channels allows one device to supervise sensors, communicate with external equipment, and generate timing or control signals. Verified distributor data identifies 7 KB of Flash memory organized as 4K by 14 bits, 16 I/O pins, and an 18-SOIC package. The product page specifies an 8 MHz internal oscillator and 256 bytes of EEPROM. The manufacturer search result also identifies a capture/compare/PWM block, addressable USART, and a synchronous serial port configurable for 3-wire SPI or 2-wire I2C. The 7-channel, 10-bit ADC provides 1024 quantization levels over its selected reference range. The PIC16F88-I/SO is suited to compact industrial controllers, data-acquisition modules, sensor interfaces, communication bridges, and legacy control systems. Its 16 I/O pins can support digital inputs, outputs, and multiplexed analog functions while the serial peripherals reduce the need for external interface hardware. The 20 MHz maximum frequency supports faster control-loop and communication tasks, while the internal 8 MHz oscillator can reduce dependence on an external clock source. When laying out the PCB, use the manufacturer pin and package drawings rather than relying on generic SOIC conventions. Confirm the oscillator, programming, power, decoupling, I2C, SPI, USART, ADC-reference, and I/O connections against the datasheet. Because this is an 18-pin SOIC device, verify the exact package drawing and pin numbering before fabrication. This page consolidates verified distributor specifications, manufacturer feature information, a datasheet reference, application guidance, and conservative replacement analysis. Pricing and availability remain time-sensitive, so confirm current quotes before procurement.

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PIC16F88-I/SS - 8-bit MCU 7KB Flash 20MHz SSOP-20 | Microchip
PIC16F88-I/SS

PIC16F88-I/SS - 8-bit MCU 7KB Flash 20MHz SSOP-20 | Microchip

The Microchip Technology PIC16F88-I/SS is an 8-bit CMOS Flash-based microcontroller built on the PIC16 enhanced mid-range core, delivering 7KB of program Flash, 368 bytes of RAM, and 256 bytes of EEPROM data memory in a 20-pin SSOP package. The device executes instructions in a 200 ns cycle at 20 MHz, packs 16 digital I/O lines, and integrates an 8 MHz internal oscillator that eliminates the need for an external crystal in many designs. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, program memory, data memory, and peripherals onto one silicon die. The PIC16F88 belongs to the mid-range PIC16 family within the broader 8-bit PIC microcontroller portfolio (PIC10/12/16/18), positioned above baseline PIC10/12 parts and below the 16-bit dsPIC/PIC24 and 32-bit PIC32 families. It serves the same role in the system hierarchy as an Atmel/Microchip AVR ATmega or a basic STM8, providing deterministic single-cycle execution with a small footprint for cost-sensitive embedded control. Key features include seven channels of 10-bit Analog-to-Digital conversion, a Capture/Compare/PWM module, an Addressable USART, and a Synchronous Serial Port configurable as either 3-wire SPI or 2-wire I2C. The nanoWatt Technology power management suite offers multiple idle/sleep modes that reduce quiescent current to microampere levels, while the integrated ICD (In-Circuit Debug) interface enables flash programming and real-time debugging using only two I/O pins. Brown-out Reset, Watchdog Timer, and dual oscillator blocks round out the on-chip peripheral set. The PIC16F88 architecture combines a 14-bit instruction word, 35 single-word instructions, and a hardware multiplier absent from earlier mid-range devices, giving it approximately 5 MIPS throughput at 20 MHz. The Harvard bus structure separates program and data fetches, allowing instruction and operand reads to occur in the same cycle and yielding deterministic interrupt latency that designers rely on for real-time control loops. Typical applications include industrial sensor conditioning nodes, low-cost data acquisition front-ends, RS-485 Modbus slave terminals, small appliance motor control, battery-powered metering, and hobby/educational platforms where a feature-rich 8-bit MCU simplifies firmware. The combination of internal oscillator, EEPROM, and USART also makes it popular as a bridge controller in legacy-to-Modern protocol conversion designs. When designing with the PIC16F88-I/SS, plan a decoupling network of 100 nF plus 10 uF within 5 mm of the VDD pins and provide a stable analog AVCC rail even if the ADC is unused. Configure unused I/O as outputs to minimize sleep current and use the ICD pins RB6/RB7 exclusively for in-circuit debug or dedicate external pull-ups when those functions are required in production. This page synthesizes XAIPART distributor pricing, drop-in SSOP-20 alternatives sourced from the same Microchip PIC16 family, and practical design notes not aggregated on any single manufacturer or distributor page.

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PIC16F882-E/ML - 8-Bit 20MHz MCU 3.5KB Flash | Microchip
PIC16F882-E/ML

PIC16F882-E/ML - 8-Bit 20MHz MCU 3.5KB Flash | Microchip

The Microchip PIC16F882-E/ML is a powerful 8-bit CMOS flash-based microcontroller built on Microchip's PIC16 architecture, featuring 3.5KB (2K x 14) of program memory, 128 bytes of EEPROM data memory, and 20MHz CPU performance in a 28-pin QFN (6x6) exposed-pad package. The "-E" suffix denotes the extended industrial temperature grade (-40C to +125C), and "ML" indicates the surface-mount QFN package option, distinguishing this part from the I-temp I/ML sibling. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, RAM, non-volatile program memory, peripherals, and I/O onto one silicon die. The PIC16F882 belongs to the mid-range PIC16 family, sitting between PIC10/PIC12 baseline parts and PIC18 enhanced parts. MCUs are the most widely produced computing category, embedded as decision-makers inside everything from white goods to industrial sensors; the PIC architecture in particular is known for deterministic single-cycle instruction execution, simple C and assembly tooling, and decades-long supply continuity. Key features include 128 bytes of EEPROM, self-programming support, an integrated 10-bit ADC, multiple PWM channels, USART, SPI, and I2C peripherals, and NanoWatt Technology power management with multiple sleep modes and ultra-low power consumption. The device operates from 2.0V to 5.5V across the full industrial temperature range, making it suitable for harsh-environment designs. The PIC16F882 uses a RISC-like Harvard architecture with only 35 single-word instructions, simplifying code development and reducing compiler overhead. With 20MHz clock speed yielding 200ns instruction cycles, the device delivers predictable real-time response. Integrated brown-out reset, power-on reset, and a watchdog timer with its own on-chip RC oscillator provide robust autonomous operation. Typical applications include consumer appliance control, automotive body and interior modules, industrial sensor interfaces, low-cost motor control, LED lighting controllers, and battery-powered instruments. The combination of extended temperature grade and the thermally-enhanced QFN package also makes it suitable for sealed-environment embedded designs where heat must be dissipated through the PCB. Designers should pay close attention to the exposed thermal pad of the QFN package: it must be soldered to a sufficient copper pour for both electrical grounding and thermal dissipation. The 28-QFN pinout differs from the 28-SOIC and 28-PDIP variants of the same die, so PCB layouts are not interchangeable across packages. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not assembled in the manufacturer datasheet, giving engineers a faster sourcing decision than navigating Microchip documentation alone.

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PIC16F882-E/SO - 8-Bit 20MHz 3.5KB Flash MCU 28-SOIC | Microchip
PIC16F882-E/SO

PIC16F882-E/SO - 8-Bit 20MHz 3.5KB Flash MCU 28-SOIC | Microchip

The Microchip Technology PIC16F882-E/SO is a CMOS FLASH-based 8-bit microcontroller from the PIC16 family, delivering up to 20 MHz CPU performance with 3.5KB (2K x 14 words) of on-chip program Flash, 128 bytes of data EEPROM, and 128 bytes of RAM, housed in a 28-pin SOIC wide-body package for industrial-grade -40C to +125C operation. The part is specified for the extended (E) temperature range and supports 2.0V to 5.5V operation across multiple supply rails (2.5V / 3.3V / 5V), giving it broad compatibility with battery, logic, and analog front-end designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, plus peripherals such as timers, ADCs, and communication controllers. The PIC16 family uses Microchip's enhanced mid-range 8-bit RISC architecture with only 35 single-word instructions, which keeps code density high and the learning curve gentle. Within the power-management hierarchy an MCU sits at the embedded-control layer above discrete logic, and within the broader PIC taxonomy PIC16F882 belongs to the PIC16F88x sub-family of FLASH, self-programmable devices. Key features include 11 channels of 10-bit ADC, two 8-bit and one 16-bit timer, an enhanced USART that supports RS-232, RS-485 and LIN, an MSSP module for SPI and I2C (master/slave), an enhanced PWM with up to 3 channels, a 2-level deep hardware stack, and 25 digital I/O pins with individually programmable weak pull-ups and interrupt-on-change. NanoWatt Technology provides multiple power-managed modes including run, idle, and sleep with ultra-low power consumption, making the device suitable for line-powered and battery-backed installations. Architecturally the PIC16F882-E/SO uses a 14-bit wide instruction word with a Harvard bus structure, providing deterministic instruction timing and a single-instruction-cycle 8x8 hardware multiplier. The on-chip in-circuit serial programming (ICSP) and self-programming allow field firmware updates via the production board, while the wide operating voltage window and on-board voltage reference simplify analog and mixed-signal designs. Typical applications include industrial automation and control, white goods in hardware such as washing machines and dishwashers, HVAC and thermostat controllers, low-end remote sensors, automotive body and lighting subsystems, security and alarm panels, and consumer appliances. The PIC16F882 is also well suited as a low-cost LIN slave node, a general-purpose I/O expander, or a small stepper-motor driver controller. When designing with this device, allocate a 4.7kohm pull-up on MCLR if low-voltage ICSP is desired, place a 100 nF decoupling capacitor as close as possible to each VDD pin, and ensure the 28-SOIC pad is connected to a contiguous ground plane for thermal relief. Avoid using the same I/O pin simultaneously as both an analog input and a digital output, and verify that the chosen clock source (internal 8 MHz or external crystal) is within the configuration-bit limits before committing to a final BOM. This page synthesizes distributor pricing, drop-in alternatives, application guidance, and practical design notes for the PIC16F882-E/SO that are not found in the manufacturer datasheet alone, helping engineers shorten sourcing and qualification cycles for 28-SOIC PIC16 designs.

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PIC16F882-E/SS - 8-Bit MCU, 20MHz, 3.5KB Flash | Microchip
PIC16F882-E/SS

PIC16F882-E/SS - 8-Bit MCU, 20MHz, 3.5KB Flash | Microchip

The Microchip Technology PIC16F882-E/SS is a mid-range, 8-bit CMOS FLASH-based microcontroller in the PIC16F family, housed in a 28-pin SSOP package. It runs at up to 20MHz instruction rate (200ns instruction cycle) from 2.0V to 5.5V supply, integrating 3.5KB (2K x 14 words) of Flash program memory, 128 bytes of RAM, and 128 bytes of EEPROM data memory. The -E/SS suffix indicates the Extended (industrial) temperature range (-40C to +125C) and the SSOP-28 (5.30mm body width) surface-mount package. A microcontroller (MCU) is a single-chip computer containing a CPU core, program and data memory, plus integrated peripherals such as timers, ADC, communication interfaces, and GPIO. PIC microcontrollers use a RISC Harvard architecture with only 35 single-word instructions, making them well-suited for embedded control applications where deterministic behavior, low power, and ease of programming are priorities. Within the semiconductor hierarchy, an MCU sits under Microcontrollers -> Integrated Circuits -> Semiconductors. Key features of the PIC16F882-E/SS include 11 channels of 10-bit Analog-to-Digital conversion, two analog comparators, one Capture/Compare/PWM (CCP) module plus one Enhanced CCP (ECCP), an Enhanced Universal Synchronous/Asynchronous Receiver/Transmitter (EUSART), an MSSP module supporting SPI and I2C (master and slave), 256 bytes of non-volatile EEPROM, self-programming capability, an ICD (In-Circuit Debugger) interface, and nanoWatt technology for low-power sleep modes. The 28-pin SSOP footprint delivers 22 I/O pins in a compact 5.30mm body. The PIC16F882 uses Microchip's enhanced mid-range 14-bit instruction set, with a hardware multiplier and interrupt controller supporting context-saving by hardware. The 2.0V to 5.5V wide operating range allows operation from a single Li-ion cell, two AA cells, or a regulated 3.3V or 5V rail. The device supports ICSP (In-Circuit Serial Programming) and ICD for field upgrades and debug without removing the chip from the board. Typical applications include consumer appliance controls, battery-powered sensor nodes, simple motor and lighting controls, RS-485/EUSART networked sensor hubs, and industrial automation auxiliary controllers. The wide operating voltage plus EEPROM data memory makes it attractive for parameter storage in field-deployed equipment. Its 11-channel 10-bit ADC provides sufficient resolution for many sensor-conditioning front-ends. When designing with the PIC16F882-E/SS, allocate one decoupling capacitor (100nF ceramic) per VDD pin and one bulk capacitor (10uF) near the supply entry. Use the ICSP header layout recommended in the Microchip programming specification to keep MPLAB X and PICkit debug tool compatibility. For low-power battery designs, switch to Sleep mode between ADC samples and use the Watchdog Timer or an external interrupt to wake. This page combines distributor pricing, drop-in same-family alternatives, and practical design notes not consolidated in the manufacturer datasheet, giving engineers a single source for sourcing and design-in decisions.

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PIC16F882-I/SO - 8-Bit 20MHz MCU 3.5KB Flash 28-SOIC | Microchip
PIC16F882-I/SO

PIC16F882-I/SO - 8-Bit 20MHz MCU 3.5KB Flash 28-SOIC | Microchip

The Microchip Technology PIC16F882-I/SO is an 8-bit CMOS FLASH-based PIC16 microcontroller running up to 20 MHz with 3.5 KB (2K x 14 words) of program memory, 128 bytes of SRAM, and 128 bytes of EEPROM data memory, housed in a 28-pin SOIC (SO) package with 25 user I/O pins. The -I suffix denotes the industrial temperature grade of -40C to +85C, suited to commercial and industrial embedded designs. According to the Microchip product page, the device supports 35 single-word instructions, easing migration across the PIC16F family. An 8-bit microcontroller (MCU) is a single-chip processor integrating CPU, RAM, non-volatile program memory, and peripherals (timers, ADC, communication modules) into one package. PIC microcontrollers occupy the broader category microcontrollers -> microcomputer -> embedded processor -> semiconductor. They are widely used as the central controller in cost-sensitive embedded designs where deterministic instruction execution and low power matter more than raw processing throughput, and they typically out-perform discrete logic solutions in flexibility and BOM density. Key features of this part include a 10-bit ADC with up to 11 input channels, two 8-bit timers plus one 16-bit timer, Capture/Compare/PWM (CCP) modules, an Enhanced Universal Synchronous/Asynchronous Receiver/Transmitter (EUSART), Master Synchronous Serial Port (MSSP) for SPI/I2C, two analog comparators, and a wide operating voltage range of 2.0 V to 5.5 V. The internal 8 MHz and 31 kHz oscillators, 16-level watchdog timer, and self-programming support simplify single-chip designs and field firmware upgrades. The PIC16F882 uses a Harvard-architecture RISC core with separate program and data buses, plus integrated debug via In-Circuit Debugger (ICD). NanoWatt Technology provides dynamic power-saving modes (idle, sleep with WDT, etc.). Brown-out Reset (BOR), Power-on Reset (POR), and configurable code protection harden designs against supply transients and firmware theft. Typical applications include industrial control panels, appliance control boards, automotive body and interior subsystems, low-end sensor hubs, LED lighting controllers, battery chargers, remote controls, and small consumer products. The combination of EEPROM data storage and self-programming makes the part suitable for field-upgradeable firmware with non-volatile parameter retention. When designing with this device, ensure decoupling (100 nF + bulk) is placed within 5 mm of VDD, and respect the 25 mA per I/O pin sink/source limit. Use Microchip's MPLAB XC8 toolchain and pickit debugger ecosystem for code development; the ICD pins (RB6/RB7) require no external components for debug. Pin assignment must keep RA pins analog-capable inputs for ADC use. This page synthesizes distributor pricing, drop-in alternatives, application examples, and practical design notes not found in the manufacturer datasheet. Pairs of pin-compatible PIC16F family alternates are explored in the alternatives section.

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PIC16F882-I/SP - 8-Bit 20MHz MCU, 3.5KB Flash, 28-SPDIP | Microchip
PIC16F882-I/SP

PIC16F882-I/SP - 8-Bit 20MHz MCU, 3.5KB Flash, 28-SPDIP | Microchip

The Microchip Technology PIC16F882-I/SP is an 8-bit CMOS FLASH-based microcontroller in the PIC16F family, running at up to 20MHz and packaged in a 28-pin SPDIP (Skinny Plastic DIP) through-hole format. It integrates 3.5KB (2K x 14) of Flash program memory, 128 bytes of SRAM, and 128 bytes of EEPROM data memory on-chip. The I suffix indicates the industrial temperature grade (-40C to +85C), and the /SP suffix denotes the 28-pin SPDIP package. An 8-bit microcontroller is a single-chip computer containing a CPU, program memory, RAM, data EEPROM, and integrated peripherals such as timers, ADC, comparators, and serial communication modules. The PIC16F882 belongs to Microchip's mid-range PIC16F family, which sits in the broader hierarchy: PIC16F -> PIC microcontrollers -> 8-bit microcontrollers -> microcontrollers (MCU) -> microprocessors and controllers -> semiconductors. This category of device is widely used as the main system controller in cost-sensitive embedded designs. Key features include 25 general-purpose I/O pins, a 10-bit ADC with up to 11 channels, two analog comparators, one 8-bit and one 16-bit timer/counter, enhanced PWM/Capture/Compare modules, and serial interfaces including AUSART, MSSP (SPI/I2C). Self-programming is supported for in-field firmware upgrades, and NanoWatt power management provides multiple low-power sleep modes. The device operates from 2.0V to 5.5V and is supported by Microchip's MPLAB X IDE and XC8 toolchain. The PIC16F882 architecture uses a 14-bit instruction word and a RISC core with only 35 single-word instructions, simplifying code development. On-chip debug (ICD) support and ICSP (In-Circuit Serial Programming) headers enable in-system debugging without removing the part from the board. The enhanced flash memory supports 100,000 erase/write cycles typical, with data EEPROM endurance of 1,000,000 cycles. Typical applications include industrial control systems, sensor interfaces, low-end consumer appliances, HVAC control, small motor control (PWM-driven), battery chargers, LED lighting controllers, and educational/development boards. The through-hole SPDIP package is convenient for prototyping and breadboarding, and the wide 2.0V-5.5V supply range supports both 3.3V and 5V designs. When designing with this part, reserve an ICSP header footprint (5 pins: VPP, ICSPCLK, ICSPDAT, VDD, GND) so the device can be programmed and debugged in-circuit. The /MCLR reset pin should be tied to VDD through a 10k pull-up with a 100nF decoupling capacitor to ground for proper reset behavior during power-up. This page synthesizes distributor stock and pricing, drop-in 28-SPDIP alternatives, package-level pinout diagrams, and practical design notes (ICSP layout, ADC reference decoupling, sleep-mode current budgeting) that complement but do not duplicate the manufacturer datasheet.

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PIC16F882-I/SS - 8-bit MCU, 20MHz, 3.5KB Flash, 28-SSOP
PIC16F882-I/SS

PIC16F882-I/SS - 8-bit MCU, 20MHz, 3.5KB Flash, 28-SSOP

The Microchip Technology PIC16F882-I/SS is an 8-bit flash-based CMOS microcontroller from the PIC16 mid-range family, delivering 20MHz operation (200ns instruction cycle) with 3.5KB (2K x 14) of Flash program memory in a 28-pin SSOP package. The part integrates 128 bytes of EEPROM, 128 bytes of SRAM, 25 I/O pins, and a 12-channel 10-bit ADC with voltage reference, providing the typical mid-range PIC peripheral set: two 8-bit timers, one 16-bit timer, two comparators, an EUSART, MSSP (SPI/I2C), and a capture/compare/PWM module. According to the Microchip product page, the PIC16F882 executes 35 single-word instructions, supports self-programming, and includes an ICD (In-Circuit Debugger) interface. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, RAM, non-volatile program memory (Flash/ROM), peripherals (ADC, timers, communication), and I/O into one package. PIC16 mid-range MCUs sit between baseline PIC10/12 and enhanced PIC18 in Microchip's taxonomy, and are widely used in cost-sensitive embedded control. The PIC16F882 belongs to the PIC16F88x sub-family which is widely second-sourced and pin-compatible across PIC16F882/883/884/886/887, allowing code and PCB reuse. Key features: 20MHz internal/external clock via HFINTOSC + PLL or external crystal; nanoWatt technology for low-power sleep (50nA typical); wide 2.0V-5.5V operating range suitable for 2xAA battery and 5V rails; ICD support for in-circuit debugging via PGD/PGC; 10-bit ADC with internal fixed voltage reference; and a 25mA source/sink per I/O pin for direct LED drive. The architecture is a Harvard RISC core with separate program and data buses and a hardware stack. The 14-bit instruction word with 35 instructions yields C-friendly code density; the Flash program memory supports self-programming under firmware control, enabling bootloader-based field updates. Brown-out Reset (BOR), Power-on Reset (POR), and Watchdog Timer with dedicated oscillator improve reliability in industrial environments. Typical applications include consumer appliance controls, battery chargers, small motor control (fans, pumps), sensor signal conditioning with on-chip ADC, lighting ballasts, and remote control transmitters. The wide voltage range and nanoWatt sleep modes extend use to energy-harvesting and IoT edge nodes. The 28-SSOP footprint is compatible with hand-solderable and reflow profiles. Design consideration: allow at least 6mm of copper under the SSOP for thermal dissipation if driving heavy loads on multiple I/O, since the 28-SSOP has limited theta_JA. Configure the CONFIG words (oscillator, WDT, BOR, code protection) at the start of every new firmware project. This page synthesizes distributor pricing, same-family PIC16F88x drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC16F882T-I/ML - 8-bit MCU, 20MHz, 3.5KB Flash, 28-QFN | Microchip
PIC16F882T-I/ML

PIC16F882T-I/ML - 8-bit MCU, 20MHz, 3.5KB Flash, 28-QFN | Microchip

The Microchip Technology PIC16F882T-I/ML is an 8-bit PIC16 family CMOS flash-based microcontroller running at 20 MHz, integrating 3.5 KB (2K x 14) of program Flash and 128 bytes of EEPROM data memory in a 28-pin QFN (6x6 mm) exposed-pad package. It belongs to Microchip's mid-range PIC16F882/883/884/886/887 family and supports 2.5V, 3.3V and 5V operation from a 2.0V to 5.5V supply range. A microcontroller (MCU) is a single-chip computer containing a CPU, non-volatile program memory (Flash), volatile data memory (RAM), EEPROM, and a rich set of peripheral blocks such as timers, ADC, comparators, USART and PWM modules. Within the broader hierarchy, the PIC16F882 sits at: microcontroller -> 8-bit MCU -> embedded processor -> semiconductor IC. It targets low-power, deterministic, interrupt-driven embedded control applications where RISC architecture and easy programming are valued. Key features of the PIC16F882 include 35 single-word instructions, self-programming support, in-circuit debug (ICD), 2 on-chip comparators, a 10-bit ADC with up to 11 channels, a precision internal oscillator factory calibrated to +/-1% with software-selectable frequency from 8 MHz down to 31 kHz, and nanoWatt XLP low-power technology. These features let a designer replace external oscillators and reduce BOM cost while still supporting analog signal conditioning. The architecture is a Harvard RISC design with a 200 ns instruction cycle at 20 MHz, providing deterministic real-time response. Its enhanced mid-range core adds hardware context saving for interrupts and a 14-bit instruction word, balancing code density with execution speed. Combined with the internal oscillator and nanoWatt XLP sleep modes, the PIC16F882 delivers long battery life and robust operation in electrically noisy industrial environments. Typical applications include consumer appliance control, sensor interface nodes, lighting controllers, small motor drives, USB-to-UART bridges, industrial automation I/O modules, and educational development boards. The wide 2.0V-5.5V supply range and integrated peripherals make it a drop-in workhorse for low-cost, low-power embedded designs. When designing with this device, allocate sufficient PCB copper area beneath the exposed pad of the QFN package to keep junction temperature within ratings at maximum clock. Use MPLAB X IDE with the XC8 compiler for code development, and configure the configuration bits to select the internal oscillator and disable unused peripherals to minimize quiescent current. This page synthesizes distributor pricing, drop-in pin-compatible alternatives, application examples, and practical PCB layout notes not found in the manufacturer datasheet, providing an engineer-ready reference for PIC16F882T-I/ML selection and design-in.

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PIC16F882T-I/SO - 8-bit PIC MCU, 20MHz, 3.5KB Flash | Microchip
PIC16F882T-I/SO

PIC16F882T-I/SO - 8-bit PIC MCU, 20MHz, 3.5KB Flash | Microchip

The Microchip Technology PIC16F882T-I/SO is a powerful 8-bit CMOS Flash-based PIC16F microcontroller running up to 20 MHz, with 3.5 KB (2K x 14) of Flash program memory, 128 bytes of RAM, and 128 bytes of EEPROM data memory, housed in a 28-pin SOIC wide-body (SO) package supplied on tape and reel. The part integrates a 10-bit ADC with up to 11 channels, two comparators, a capture/compare/PWM (CCP) module, an enhanced USART, and a Master Synchronous Serial Port (MSSP) supporting SPI and I2C, while running from 2.0 V to 5.5 V across the industrial -40C to +85C range. Internal self-programmability, an ICD debugging interface, and a 35-instruction RISC core reduce both firmware development time and BOM cost. A PIC microcontroller (Peripheral Interface Controller) is an 8-bit RISC Harvard-architecture MCU family from Microchip designed for deterministic real-time control in cost-sensitive embedded systems. In the broader taxonomy it sits under microcontroller (MCU) -> embedded processor -> semiconductor device, and shares the PIC16F mid-range family with the PIC16F883, PIC16F884, PIC16F886, and PIC16F887 devices that scale flash and I/O. Its 35-word instruction set and 14-bit-wide program word give it a sweet spot of code density, deterministic interrupt latency, and peripheral integration that makes it dominant in appliance, automotive body, and industrial sensor designs. The PIC16F882 features 22 digital I/O pins with individually selectable weak pull-ups, two 8-bit timers plus one 16-bit timer, and a 10-bit ADC capable of 11 channels - more analog input than the smaller PIC16F84A and less than the PIC16F886. The 2.5V/3.3V/5V operating-voltage window covers both 3.3 V and 5 V rails, which is critical when interfacing legacy 5 V sensors from a modern 3.3 V system-on-chip. Power-managed SLEEP modes draw typical standby currents well under 1 microamp, enabling battery-backed sensor nodes with multi-year lifetime. The MSSP module supports both SPI master/slave and I2C master/slave with 7-bit and 10-bit addressing, while the EUSART provides RS-232/RS-485 half-duplex and full-duplex links up to several hundred kilobaud. Typical applications for the PIC16F882T-I/SO include consumer appliance control boards (washing machines, microwave ovens, coffee makers), industrial sensor-conditioning front ends, automotive body modules (window lifters, seat controllers, HVAC blend doors), battery chargers, small PWM-controlled motor drivers, and home-automation sensor hubs. The wide 2.0-5.5 V operating range and AEC-Q100 qualification make it equally comfortable on a 24 V industrial bus (with a small LDO upstream) or on a 12 V automotive rail directly regulated. Designers building low-pin-count user-interface boards often pair it with a tiny EEPROM or FRAM for parameter storage, plus a small gate driver for relay switching. When designing with the PIC16F882T-I/SO, place a 100 nF decoupling capacitor within 5 mm of VDD and add a bulk capacitor (>=10 uF) near the regulator to suppress the inrush current drawn by the internal Flash during programming and erase cycles. The MCLR pin should be pulled to VDD through a 10 kohm resistor with a 100 nF cap to ground if in-circuit debugging is required; otherwise the pin can be tied directly to VDD. The internal oscillator can reach 8 MHz with calibration and removes the external crystal cost, but time-critical serial links at higher baud rates still benefit from an external 20 MHz crystal on OSC1/OSC2. This page synthesizes the latest distributor pricing from DigiKey and Mouser as of 2026-09-22, drop-in SOIC-28 alternatives drawn from the Microchip PIC16F88x family, and practical PCB and firmware notes that go beyond the manufacturer datasheet.

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PIC16F883-E/SO - 8-bit PIC MCU, 7KB Flash, 20MHz, 28-SOIC | Microchip
PIC16F883-E/SO

PIC16F883-E/SO - 8-bit PIC MCU, 7KB Flash, 20MHz, 28-SOIC | Microchip

The Microchip Technology PIC16F883-E/SO is a CMOS Flash-based 8-bit PIC16 microcontroller built around an enhanced RISC architecture, delivering 20MHz CPU performance with 7KB (4K x 14 words) of self-programmable Flash program memory in a 28-pin SOIC wide-body package. It integrates 256 bytes of EEPROM, 368 bytes of RAM, 25 general-purpose digital I/O pins, and 11 channels of 10-bit Analog-to-Digital conversion, all on-chip. The device supports operation from 2.0V to 5.5V, making it compatible with both 3.3V and 5V system rails. What is a PIC16F-series 8-bit microcontroller? An 8-bit PIC microcontroller (MCU) is a compact single-chip computer that combines a CPU core, non-volatile Flash program memory, RAM, EEPROM, and a rich set of peripherals (timers, ADC, comparators, serial interfaces) into one IC. The PIC16F family, part of Microchip's mid-range MCU portfolio (PIC microcontroller -> 8-bit MCU -> embedded microcontroller -> semiconductor), balances code density, peripheral integration and low power consumption for cost-sensitive embedded applications. The PIC16F883 features 35 single-word instructions and a 14-bit instruction word, allowing most instructions to execute in a single instruction cycle. Integrated peripherals include two analog comparators, one Capture/Compare/PWM (CCP) module plus one Enhanced CCP (ECCP), an Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), Master Synchronous Serial Port (MSSP) supporting SPI and I2C (both Master and Slave), a programmable brown-out reset, and an ICD (In-Circuit Debug) interface for development. Typical applications include consumer appliance controls, battery-powered sensor nodes, small industrial control boards, lighting controllers, and simple human-machine interface (HMI) panels. The extended (-E) temperature grade supports -40C to +125C operation, enabling use in harsh environment and automotive under-hood-adjacent designs. When designing with this part, place a 100nF decoupling capacitor as close as possible to the VDD pin and use the internal oscillator for low-BOM-count designs. The MSSP peripheral requires careful SDA/SCL pull-up selection per the I2C specification; the ADC's acquisition time must be programmed per the source impedance to maintain 10-bit accuracy. This page synthesizes distributor pricing from DigiKey, Mouser and LCSC, real drop-in alternatives sourced from Microchip's published pin-and-code compatibility chart, and practical design notes not found in the standalone datasheet.

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PIC16F883-E/SP - 20MHz 8-Bit PIC Microcontroller | Microchip
PIC16F883-E/SP

PIC16F883-E/SP - 20MHz 8-Bit PIC Microcontroller | Microchip

The Microchip Technology PIC16F883-E/SP is an 8-bit CMOS PIC microcontroller with a 20 MHz maximum clock, 7 KB of Flash program memory, 256 bytes of RAM, and 25 I/O pins in a 28-pin SPDIP package. It is designed for embedded control applications requiring self-programmable Flash memory, EEPROM data storage, and a compact RISC instruction set. A PIC microcontroller is a programmable integrated circuit designed around a compact reduced-instruction-set-computing architecture. The PIC16F883 belongs to the PIC16 family of 8-bit microcontrollers, combining embedded CPU core, Flash program memory, data RAM, EEPROM, timers, serial interfaces, and digital I/O in one device. This integration allows a control system to execute firmware while reading sensors, driving outputs, and communicating with external equipment. The device provides 4K words of program memory, 256 bytes of data RAM, and 256 bytes of EEPROM according to the Microchip product page. Its 35 single-word instruction set simplifies code development, while the 25 available I/O pins provide flexible connections for switches, indicators, actuators, and serial interfaces. The -E/SP ordering identifies the extended-temperature device supplied in a 28-pin SPDIP package. The PIC16F883 architecture combines a Flash-based program memory with self-programming capability. Its 8-bit CPU can operate at up to 20 MHz, allowing developers to balance processing speed against clock, power, and timing requirements. Because the same controller family supports application-specific firmware, the device can serve both simple state machines and more structured embedded-control designs. Typical uses include industrial control panels, building equipment, appliance controllers, instrumentation, and compact embedded systems. The 25 I/O pins are useful for reading discrete inputs and controlling relays, indicators, sensors, or peripheral interfaces. Its EEPROM can retain configuration and calibration values, while self-programming supports firmware updates in deployed equipment when the application includes suitable update logic. When designing a PCB around the PIC16F883-E/SP, reserve all 28 package positions, verify oscillator and decoupling connections against the manufacturer datasheet, and account for the larger footprint of the SPDIP package. Use the configuration words and programming documentation to select the clock, reset behavior, watchdog settings, and brown-out behavior required by the final product. This product page combines the official device specifications, a documented pin-compatible industrial-temperature option, application guidance, and practical design notes. It is structured to help engineers determine whether the 28-pin PIC16F883-E/SP fits the required memory, I/O, timing, temperature, and packaging constraints before beginning PCB implementation.

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PIC16F883-I/ML - 8-bit 20MHz 7KB Flash MCU 28-QFN | Microchip
PIC16F883-I/ML

PIC16F883-I/ML - 8-bit 20MHz 7KB Flash MCU 28-QFN | Microchip

The Microchip Technology PIC16F883-I/ML is an 8-bit CMOS flash-based PIC16 microcontroller with 7KB (4K x 14 words) of program memory, 256 bytes of EEPROM, 368 bytes of RAM, and 25 digital I/O pins, operating at up to 20 MHz in a 28-pin QFN (6x6 mm) package. The 'I' suffix indicates the industrial temperature grade (-40C to +85C), and 'ML' designates the leadless QFN surface-mount package. According to the manufacturer datasheet (DS41291), this part belongs to the PIC16F88x mid-range family built on nanoWatt technology with 35 single-word instructions. An 8-bit flash microcontroller is a single-chip computer that integrates a CPU, non-volatile program memory, RAM, EEPROM, and configurable peripherals into one package. The PIC16F883 fits the hierarchy: microcontroller -> embedded processor -> integrated circuit. Compared to 16/32-bit MCUs, an 8-bit part offers the best price/performance fit for simple control loops, sensor interfacing, and user-interface logic where instruction efficiency and low power matter more than raw computational throughput. Key features include 14 channels of 10-bit ADC, two 8-bit timers plus one 16-bit timer, an enhanced USART, an MSSP (SPI/I2C) peripheral, a 5-bit DAC, a comparator module, and nanoWatt power management with multiple idle and sleep modes. The 28-QFN footprint gives the device a compact 6x6 mm PCB area, making it suitable for space-constrained designs. Self-programming support allows in-application firmware upgrades without an external programmer. Typical applications include consumer white goods and small appliance controls, low-cost sensor hubs with I2C/SPI devices, battery-powered handheld instruments, automotive body electronics modules (non-safety), LED lighting controllers, and hobbyist/educational platforms. The wide -40C to +85C industrial range and nanoWatt sleep currents extend the part to energy-harvesting and remote-sensor designs. The device is supported by MPLAB X IDE, XC8 compiler, and the full PICkit/debug toolchain. When designing with this part, confirm the 28-QFN layout has adequate ground copper for thermal dissipation at high I/O toggle rates, and reserve an ICSP header footprint even if not populated, to simplify in-field firmware updates. Always check that 25 available I/O lines are sufficient for the target application; if more are needed, migrate to a 40/44-pin PIC16F884/7 variant in the same family.

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PIC16F883-I/SO - 8-Bit 20MHz 7KB Flash MCU | Microchip
PIC16F883-I/SO

PIC16F883-I/SO - 8-Bit 20MHz 7KB Flash MCU | Microchip

The Microchip Technology PIC16F883-I/SO is an 8-bit CMOS Flash-based microcontroller from the PIC16 family, offering 20MHz operation, 7KB (4K x 14) of Flash program memory, 256 bytes of EEPROM, and 368 bytes of RAM in a 28-pin SOIC package. According to the manufacturer datasheet, this mid-range PIC microcontroller packs Microchip's PIC RISC architecture into a 28-pin form factor with 25 I/O pins, 11 channels of 10-bit ADC, 2 comparators, a synchronous serial port configurable as SPI or I2C, 1 CCP and 1 Enhanced CCP module for PWM/capture/compare. A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory (Flash for program storage, SRAM for data, EEPROM for non-volatile data), and peripherals (timers, ADC, communication interfaces) on one die. The PIC16F883 belongs to the mid-range PIC16F family, which sits in Microchip's 8-bit product hierarchy as a workhorse platform for industrial control, sensor interfaces, and consumer appliances. The 'F' in PIC16F883 indicates Flash memory, supporting self-programming and field-upgradeable firmware. The PIC16F architecture implements a Harvard RISC design with only 35 single-word instructions, simplifying code generation in MPLAB X IDE. Key features include 20MHz maximum clock (200ns instruction cycle), wide operating voltage from 2.0V to 5.5V supporting both 3.3V and 5V designs, nanoWatt power management for sleep currents as low as 50 nA, and integrated ICD (In-Circuit Debugger) support. The device also offers an 8-bit timer/counter with prescaler, a 16-bit timer/counter, and a Watchdog Timer for reliable operation in noisy environments. With its enhanced flash-based architecture and nanoWatt technology, the PIC16F883 delivers deterministic real-time response suitable for closed-loop control loops. The PIC16F883-I/SO targets cost-sensitive embedded applications requiring moderate memory and rich analog integration. Typical uses include industrial sensor conditioning boards, HVAC thermostat controllers, battery-powered remote sensor nodes, small appliance control boards, and automotive accessory modules (non-safety). The -I suffix denotes the industrial temperature grade of -40C to +85C, suitable for harsh environments including outdoor industrial installations. When designing with this part, select between the internal 8MHz or 31kHz oscillator or an external crystal based on timing accuracy needs. The MPLAB X IDE with XC8 compiler is the recommended toolchain, supporting free and PRO optimization modes. For production programming, MPLAB IPE or a PICkit programmer handles Flash and EEPROM writes in-circuit.

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PIC16F883-I/SS - 8-Bit 20MHz MCU 7KB Flash 28-SSOP | Microchip
PIC16F883-I/SS

PIC16F883-I/SS - 8-Bit 20MHz MCU 7KB Flash 28-SSOP | Microchip

The Microchip PIC16F883-I/SS is an 8-bit PIC16F-series CMOS flash microcontroller running at up to 20 MHz, packaged in a 28-pin SSOP (0.209 inch / 5.30 mm body width). It integrates 7 KB of flash program memory (4K x 14 words), 256 bytes of EEPROM data memory, and 368 bytes of SRAM, alongside 25 general-purpose I/O pins. The part carries the -I industrial temperature grade (-40C to +85C) and operates from 2.0 V to 5.5 V supply rails. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, peripheral set, and I/O onto one silicon die. The PIC16F family sits at the entry of Microchip's 8-bit PIC architecture hierarchy: PIC16F -> PIC mid-range 8-bit core -> 8-bit microcontroller -> microcontroller -> embedded IC -> semiconductor. It is the workhorse tier for cost-sensitive, deterministic, low-power embedded designs where a 32-bit core is overkill but a discrete logic implementation is too inflexible. Key features of the PIC16F883 include nanoWatt power management with multiple idle/sleep modes, a 10-bit ADC with up to 11 channels, two analog comparators, enhanced USART, MSSP (SPI/I2C), Capture/Compare/PWM (CCP) and Enhanced CCP modules, and self-programming support for in-field firmware upgrades. The 14-bit instruction set keeps the 35-instruction RISC core easy to program in assembly or C while retaining deterministic interrupt latency. The device uses Microchip's enhanced mid-range core with a 14-bit instruction word, an 8-level hardware stack, and a hardware multiplier option. Internal RC oscillator, PLL, and external clock options provide flexibility from DC to 20 MHz. The wide 2.0-5.5 V supply range, combined with nanoWatt sleep currents, makes the PIC16F883 well suited to battery and energy-harvesting designs. Typical applications include industrial sensor nodes, HVAC control, low-cost motor control (small fans and pumps), consumer appliances, lighting controllers, automotive body and aftermarket modules, and USB-to-serial bridge firmware using the enhanced USART plus MSSP. The combination of EEPROM, CCP, and self-programming enables field-reconfigurable products without external memory. When designing with the PIC16F883, allocate one of the 25 I/O pins for ICSP / ICD debugging and confirm the chosen SSOP land pattern matches JEDEC MS-150. Decouple VDD with at least 100 nF close to the supply pin, and place the MCLR pull-up within 25 mm of the pin to avoid in-circuit programming failures. This page synthesizes distributor pricing for the PIC16F883-I/SS, drop-in PIC16F88x family alternatives, application design guidance, and a comparison table that aggregates data not available on any single manufacturer or distributor page.

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PIC16F883T-I/ML - 20MHz 8-Bit MCU 7KB Flash | Microchip
PIC16F883T-I/ML

PIC16F883T-I/ML - 20MHz 8-Bit MCU 7KB Flash | Microchip

The Microchip Technology PIC16F883T-I/ML is an 8-bit CMOS flash-based mid-range PIC microcontroller running up to 20 MHz instruction execution, packaged in a 28-pin QFN (6x6 mm) with exposed thermal pad. It integrates 7 KB (4K x 14) of flash program memory, 256 bytes of EEPROM data memory, and 368 bytes of SRAM, providing ample headroom for embedded control loops and small protocol stacks. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, and programmable I/O peripherals. The PIC16F883 belongs to the mid-range PIC16 family that uses a RISC Harvard architecture with only 35 single-word instructions, simplifying firmware development and code portability across the family. Within the broader hierarchy, this part sits under: PIC16F family -> PIC16 mid-range -> 8-bit MCU -> microcontroller -> embedded IC -> semiconductor. Key differentiating features include nanoWatt power management for sleep currents down to a few nanoamperes, a 10-bit ADC with up to 11 channels, enhanced CCP/ECCP modules, multiple serial peripherals (AUSART, MSSP for SPI/I2C), and 25 general-purpose I/O pins. The wide 2.0V to 5.5V operating range enables both 3.3V and 5V designs without level translation. Technically, the device uses a 14-bit instruction word with a 200 ns minimum instruction cycle at 20 MHz. Internal oscillator options (up to 8 MHz) reduce external component count. The 28-QFN package offers a compact 6x6 mm footprint with an exposed pad that lowers thermal resistance for high-I/O, switching-intensive applications. Typical applications include industrial sensor interfaces, consumer appliance controls, battery-powered metering, low-cost LED drivers, automotive body electronics (non-safety), and USB-to-UART bridges using the integrated AUSART. The combination of EEPROM, ADC, and PWM peripherals targets motor control and smart sensor nodes. When designing with this part, reserve one I/O pin for In-Circuit Serial Programming (ICSP) to enable field firmware updates. Place decoupling capacitors (100 nF plus 1 uF bulk) within 5 mm of the VDD pins and bond the exposed pad to a continuous ground plane for thermal dissipation. This page synthesizes distributor pricing, drop-in package alternatives, and practical design considerations that go beyond what the manufacturer datasheet alone offers.

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PIC16F883T-I/SS - 8-Bit 20MHz 7KB Flash MCU 28-SSOP | Microchip
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 - 8-Bit 20MHz 7KB Flash MCU 44-QFN | Microchip
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 - 20MHz 8-Bit Flash MCU | Microchip
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 - 8-bit 20MHz MCU, 7KB Flash, 44-TQFP | Microchip
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 - 8-bit PIC MCU, 7KB Flash, 40-PDIP | Microchip
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 - 8-Bit 20MHz MCU 7KB Flash 44-QFN | Microchip
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 - 20MHz 8-bit MCU, 7KB Flash, 44-TQFP | Microchip
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 - 8-Bit 20MHz MCU, 14KB Flash, 28-QFN | Microchip
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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