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PIC10F220-E/P - 8-bit Flash MCU, 384B, 4 I/O, 8MHz | Microchip
PIC10F220-E/P

PIC10F220-E/P - 8-bit Flash MCU, 384B, 4 I/O, 8MHz | Microchip

The Microchip Technology PIC10F220-E/P is an 8-bit, fully-static, Flash-based CMOS microcontroller in the PIC10F family, packaged in an 8-pin PDIP through-hole format. It integrates 384B (256 x 12) of program memory, 16B of RAM, and a 4-channel 8-bit A/D converter, all operating from a single internal oscillator up to 8 MHz. The device executes 33 single-word/single-cycle RISC instructions, delivering roughly 1 MIPS of compute throughput while consuming only a few hundred microamps of active current. What is an 8-bit Flash microcontroller? An 8-bit Flash microcontroller is a small computer-on-a-chip built around an 8-bit data path, with non-volatile Flash program memory that can be re-written in-circuit. PIC microcontrollers occupy the microcontroller -> embedded controller -> semiconductor hypernym chain, and within that taxonomy the PIC10F family sits at the smallest, lowest-cost end for glue logic, timer, and simple analog sensing tasks. Key features include 4 user-configurable I/O pins on an 8-pin DIP, an internal 8 MHz oscillator (no external crystal required), 16 bytes of RAM, and an analog comparator plus an 8-bit A/D converter. The PIC10F220 specifically omits the PWM output that the closely related PIC10F222 provides, keeping the die minimal for cost-sensitive applications. The device operates across 2.0V to 5.5V, supports in-circuit serial programming (ICSP), and offers a brown-out reset and power-on reset. Architecturally, the PIC10F220 uses a Harvard RISC core with a 12-bit instruction word that achieves approximately 2:1 code compression versus typical 8-bit CISC alternatives. The integrated A/D converter samples up to 4 channels at 8-bit resolution, useful for direct sensor interfacing without external ADC chips. The wide operating voltage and low power make it a strong fit for battery and energy-harvesting designs. Typical applications include low-cost logic replacement, simple sensor interfaces (temperature, light, voltage monitoring), battery chargers, LED drivers, consumer appliance control, and standalone timers. Designers value the 8-pin PDIP for breadboard-friendly prototyping and hand-soldered rework in low-volume products. When designing with the PIC10F220-E/P, observe the 5.5V absolute maximum on VDD and ensure decoupling caps of 0.1 uF are placed as close to the supply pin as possible. Because only 4 I/O are available, pin function selection (digital I/O vs analog input vs reset) must be planned carefully during schematic capture. This page combines datasheet specifications, real distributor pricing, verified drop-in alternatives (with same-brand PIC10F family variants prioritized), and practical design notes that go beyond what the manufacturer datasheet provides.

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PIC10F220-I/P - 8-bit MCU 384B Flash 8MHz | Microchip | DIP-8
PIC10F220-I/P

PIC10F220-I/P - 8-bit MCU 384B Flash 8MHz | Microchip | DIP-8

The Microchip Technology PIC10F220-I/P is a low-cost, high-performance 8-bit fully-static Flash-based CMOS microcontroller in an 8-pin PDIP package. It features 384 bytes of Flash program memory (256 x 12 words), 16 bytes of SRAM, a 6-bit ADC, and executes instructions at 8 MHz with a 1 µs instruction cycle (except branches, which take two cycles). The RISC architecture provides only 33 single-word/single-cycle instructions, delivering an order of magnitude higher performance than competitors in the same price category. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash/ROM), volatile data memory (RAM), and peripherals such as timers, ADC, communication interfaces, and GPIO onto one die. Microcontrollers sit at the bottom of the embedded compute hierarchy: microcontroller -> embedded processor -> microprocessor -> CPU, and within the 8-bit MCU category they include subfamilies such as PIC10, PIC12, PIC16, PIC18, and ATtiny/ATmega. The PIC10F220 belongs to the PIC10F 6-pin/8-pin ultra-small-footprint family, optimized for analog-intensive, cost-driven applications where every GPIO and PCB square millimeter matters. Key features of the PIC10F220-I/P include an integrated 6-bit analog-to-digital converter (ADC), one 8-bit timer (TMR0), a watchdog timer with on-chip RC oscillator, power-on reset, in-circuit serial programming (ICSP), and an internal 4 MHz / 8 MHz oscillator that eliminates the need for an external crystal. The device supports a wide operating voltage range from 2.0V to 5.5V, making it compatible with both 3.3V and 5V rails common in consumer and industrial systems. The 12-bit-wide instruction set is highly symmetrical, producing a typical 2:1 code compression compared with other 8-bit microcontrollers in its class, so application code fits in less Flash and requires fewer fetches. Combined with Harvard-style separate program and data buses, the device delivers deterministic single-cycle execution on most instructions, which simplifies real-time control loops. Typical applications include appliance controls, LED driving, battery chargers, toys, simple sensor signal conditioning, and any cost-sensitive embedded system that needs an 8-bit brain in an 8-pin footprint. Engineers also deploy the PIC10F220 in auxiliary housekeeping roles where it acts as a power-sequence supervisor or PWM controller for a larger SoC. When designing with this part, note that the 8-pin PDIP package makes hand-prototyping and breadboard-friendly rework easy. The device shares its instruction set with the broader PIC10/12/16 family, so code written for the PIC10F220 ports to larger PICs with minimal modification, and the ICSP interface allows firmware updates without removing the chip from the board. This page synthesizes XAIPART pricing tiers, drop-in PIC10F2xx alternatives, and engineering design notes not found in the bare Microchip datasheet, giving buyers and embedded engineers a single decision-ready reference.

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PIC10F220T-E/OT - 8-Bit MCU, 384B Flash, 8MHz, SOT-23-6 | Microchip
PIC10F220T-E/OT

PIC10F220T-E/OT - 8-Bit MCU, 384B Flash, 8MHz, SOT-23-6 | Microchip

The Microchip PIC10F220T-E/OT is an 8-bit, fully-static Flash-based CMOS microcontroller in a 6-pin SOT-23-6 surface-mount package, delivering 8 MIPS performance from a 33-instruction RISC core with 384 bytes of program memory (256 x 12 words) and 16 bytes of data RAM. It operates across an extended industrial temperature range of -40C to +125C, making it suitable for harsh-environment consumer and industrial embedded applications. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, program memory (Flash/ROM), data memory (RAM), and peripherals onto one die. Within the taxonomy, the PIC10F220 belongs to the 8-bit microcontroller -> microcontroller -> embedded processor -> semiconductor hierarchy. Its tiny 6-pin SOT-23 footprint positions it as a minimal-pin-count MCU sub-category, ideal for replacing discrete logic gates or analog timers in space-constrained designs. Key features include a 4-channel 8-bit Analog-to-Digital Converter (ADC) with external and internal voltage references, one 8-bit timer (Timer0), an MCLR reset input, GPIO, and 16 bytes of RAM supporting up to 4 MHz internal oscillator operation. The device operates from 2.0V to 5.5V supply voltage, has 4 I/O pins, and includes Flash program memory that can be written thousands of times. Low-power consumption makes it ideal for battery-powered and energy-harvesting applications. Technically, the PIC10F220 employs a Harvard architecture with separate program and data buses, enabling single-cycle instruction execution except for program branches (2 cycles). The Flash memory uses 12-bit-wide instruction words, providing 2:1 code compression over competing 8-bit architectures, and supports in-circuit serial programming (ICSP) for field upgrades. Typical applications include LED lighting controllers, battery chargers, smart sensors, simple motor control, and consumer appliance interfaces. The extended -40C to +125C temperature range also enables automotive and industrial sensor signal conditioning modules. Design consideration: when selecting this part, ensure that 4 GPIO pins are sufficient for your application - the PIC10F220 is intentionally minimal and requires pin multiplexing for complex interfaces. For applications needing more I/O, consider PIC12F or PIC16F families. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, providing a 360-degree view for procurement and engineering teams evaluating the PIC10F220T-E/OT.

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PIC10F220T-I/MC - 8-bit Flash MCU, 384B, 8MHz | Microchip
PIC10F220T-I/MC

PIC10F220T-I/MC - 8-bit Flash MCU, 384B, 8MHz | Microchip

The Microchip Technology PIC10F220T-I/MC is a low-cost, high-performance, 8-bit, fully-static Flash-based CMOS microcontroller in a 6-pin/8-pin DFN (2x3 mm) package. It executes 33 single-word/single-cycle RISC instructions at 8 MHz, providing 8 MIPS throughput with most instructions completing in 1 us and program branches in 2 us. The device integrates 384 bytes of Flash program memory (256 x 12 words), 16 bytes of RAM, and a 6-channel 8-bit A/D converter. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, working RAM, and configurable peripherals into one package. Within the broader taxonomy, the PIC10F220 belongs to the 8-bit microcontroller hypernym, the PIC10F family, and the Microchip PIC10F2xx sub-family. It is purpose-built for glue-logic replacement, logic-level translation, and ultra-compact analog or digital control nodes where board area and BOM cost dominate the design. Key features include 4 MHz internal oscillator calibration within +/-1 percent, an 8-bit timer/counter (TMR0), a watchdog timer with on-chip oscillator, an 8-bit A/D converter with up to 6 input channels, and an in-circuit serial programming (ICSP) interface. The device operates across 2.0V to 5.5V, with a 1.8V brown-out-reset option, and supports industrial -40C to +85C temperature range. The I suffix confirms the industrial operating range; the T suffix denotes tape-and-reel packaging. The PIC10F220 employs a RISC Harvard architecture with separate program and data buses, a 12-bit instruction word, and a deterministic two-stage pipeline. A comparator and internal voltage reference (0.6V nominal) are integrated for analog signal conditioning without external components. Power management features include an ultra-low-power sleep mode with wake-on-change I/O and selectable oscillator modes for system-level energy optimization. Typical applications include consumer-electronics remote controls, battery chargers, LED driver controllers, sensor signal conditioning, low-power security sensors, and industrial control logic. The combination of 6 I/O pins, integrated ADC, and tiny DFN package makes it ideal for space-constrained designs. When designing, ensure decoupling caps are placed close to VDD, avoid using GP3 as input only (it is input-only), and leverage the internal 4 MHz oscillator to minimize external component count. Consider the newer PIC10F322 for new designs, which adds more memory, PWM, and a CWG. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone, giving engineers a one-stop source for sourcing and design-in decisions.

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PIC10F220T-I/OT - 8-bit MCU, 384B Flash, 8MHz, SOT-23-6 | Microchip
PIC10F220T-I/OT

PIC10F220T-I/OT - 8-bit MCU, 384B Flash, 8MHz, SOT-23-6 | Microchip

The Microchip Technology PIC10F220T-I/OT is a low-cost, high-performance 8-bit fully-static Flash-based CMOS microcontroller housed in a 6-pin SOT-23-6 surface-mount package. It features 384 bytes of Flash program memory (256 x 12 words), 16 bytes of RAM, an 8 MHz internal oscillator, and a 12-I/O architecture implemented across six external pins. The device executes 33 single-word/single-cycle RISC instructions and operates from 2.0 V to 5.5 V across the industrial -40 C to +85 C range. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, peripherals, and I/O into one package. Within the broader category, the PIC10F family represents the smallest-footprint members of Microchip's 8-bit PIC portfolio, designed for cost-sensitive applications where PCB area is at a premium. Their hypernyms include: microcontroller -> embedded controller -> semiconductor device. The PIC10F220 belongs to the mid-2020s "10F" lineage (PIC10F200/202/204/206/220/222) and shares die architecture with siblings that add ADC, comparator, or more memory. Key features of the PIC10F220 include an 8 MHz internal oscillator (4 MIPS throughput at 2:1 divider-free pipeline), in-circuit serial programming (ICSP), a watchdog timer with its own on-chip RC oscillator, and power-on reset. Its ultra-compact SOT-23-6 outline enables drop-in use in tight layouts such as in-line cable assemblies, SMD LEDs with logic, and appliance subsystems. Power-saving SLEEP mode draws nanoamp-level current, suiting battery-powered or energy-harvesting designs. Technically, the PIC10F220 uses a Harvard RISC architecture with separate program and data buses, which allows instruction fetch and operand access in a single clock cycle. Its 12-bit-wide instruction word and 8-bit data path deliver typical 2:1 code compression over competitive 8-bit CISC alternatives. The 6-pin limitation forces designers to multiplex I/O, typically using GP0/GP1 as ICSP, GP3 as reset-only input, and GP2/GP4/GP5 for application logic. Typical applications include LED blinkers, consumer IR remote controls, PWM fan tachometers, electronic fuses, in-line cable repeaters, and simple logic replacements. The wide 2.0 V-5.5 V supply range also enables direct 2xAA, CR2032, or USB-derived 5 V rails. When migrating, note that PIC10F220T-E/OT is the extended-temperature variant (-40 C to +125 C) in the same SOT-23-6 package, while PIC10F220-I/P is the DIP-8 version with two extra I/O lines. For design-in, ensure the ICSP pins (GP0/GP1) are accessible on the PCB for in-circuit programming, and use the MCLR/GP3 pin as a reset input. Decouple VDD with a 100 nF ceramic capacitor placed within 5 mm of the supply pin. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that complement the official Microchip datasheet.

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PIC10F222-E/MC - 8-bit Flash MCU 768B 4 I/O 8DFN | Microchip
PIC10F222-E/MC

PIC10F222-E/MC - 8-bit Flash MCU 768B 4 I/O 8DFN | Microchip

The Microchip PIC10F222-E/MC is a low-cost, high-performance 8-bit fully-static Flash-based CMOS microcontroller built around a RISC architecture with 33 single-word, single-cycle instructions (1 µs per instruction at 4 MHz, except program branches which take two cycles). It integrates 768 bytes of Flash program memory, 23 bytes of RAM, a 4-channel 8-bit A/D converter, and four I/O pins in an 8-pin DFN (MC) exposed-pad package. The device supports operating voltages of 2.0V to 5.5V and internal oscillator options of 4 MHz and 8 MHz, with the -E (Extended) temperature grade spanning -40 °C to +125 °C. An 8-bit microcontroller (MCU) is a small, self-contained computer-on-a-chip that integrates a CPU, RAM, non-volatile program memory (Flash), peripherals and I/O on a single die. Within the broader semiconductor hierarchy, MCUs sit inside the microcontroller product class, which in turn belongs to the integrated circuit family of digital logic devices used for embedded control. The PIC10F222 belongs to Microchip's PIC10 baseline family, which is the smallest-footprint branch of the PIC architecture tree, optimized for cost-sensitive and space-constrained applications where the design needs a small amount of intelligence with very few external pins. Key differentiating features include 33 single-cycle RISC instructions (compared with typically 35-50 instructions in CISC competitors in the same price band), 2:1 code compression relative to other 8-bit MCUs in its class, an integrated 8-bit ADC eliminating the need for an external converter, and four I/O lines plus one input-only GP3 line. The Flash memory enables in-system reprogramming via ICSP, supporting fast customization of application parameters such as transmitter codes, appliance settings, and receiver frequencies without removing the device from the board. The PIC10F222's architecture uses a 12-bit wide instruction word with Harvard-style separate program and data buses, allowing instruction fetch and operand read to occur in the same cycle. This pipeline delivers an effective throughput of approximately 4 MIPS at 4 MHz and 8 MIPS at 8 MHz, and the device operates fully statically (no minimum clock), enabling low-power sleep currents well-suited for battery-powered applications. The integrated 8-bit ADC with up to four input channels simplifies designs that need to measure analog signals such as light, temperature (via a thermistor), or potentiometer positions without external conversion hardware. Typical applications include adding intelligence to LED lighting systems, low-cost remote-control transmitters, small appliance controllers, battery chargers, and consumer electronics such as toys and decorative lighting. The device's small footprint and low pin count make it well suited for designs where PCB real estate is at a premium but some level of programmable logic is required beyond simple discrete or analog circuitry. When designing with the PIC10F222, ensure that the exposed pad (EP) of the DFN package is soldered to the board ground plane for proper thermal dissipation and electrical performance. Decoupling capacitors of 0.1 µF should be placed as close as possible to the VDD pin, and unused I/O pins should be configured as outputs low or inputs with internal weak pull-ups to minimize power consumption in sleep mode. This page synthesizes distributor pricing, drop-in alternatives within the PIC10F family, and practical design notes that go beyond the standard Microchip datasheet content, providing engineers and procurement teams with a one-stop decision matrix for the PIC10F222-E/MC.

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PIC10F222-E/P - 8-Bit 8MHz Flash MCU | Microchip Technology
PIC10F222-E/P

PIC10F222-E/P - 8-Bit 8MHz Flash MCU | Microchip Technology

The Microchip Technology PIC10F222-E/P is a low-cost, 8-bit, flash-based CMOS microcontroller with a maximum clock frequency of 8 MHz, 768 bytes of program memory, 16 bytes of RAM, and an 8-pin through-hole DIP package. It uses the PIC10 RISC core with 33 single-word, single-cycle instructions, making it suitable for compact embedded-control products that need inexpensive programming, reconfigurable logic, and analog-to-digital conversion. A microcontroller is a programmable semiconductor system that integrates a CPU core, program memory, data memory, and peripherals on one chip. The PIC10F222 belongs to the Microchip PIC10 family and combines a general-purpose 8-bit microcontroller architecture with flash-based configuration storage. Its fully static CMOS implementation is appropriate for embedded products that operate from a fixed supply and must maintain deterministic low-power behavior between external events. The principal features of the PIC10F222-E/P include an 8-bit CPU, 33 RISC instructions, a 20-word program memory page structure, 768 bytes of flash program memory, and 16 bytes of data RAM. The device includes one 8-bit Analog-to-Digital Converter, four general-purpose I/O pins, a general-purpose input pin, and a multifunction MCLR/VPP pin. These resources allow a compact controller to combine digital control and analog measurement without requiring a separate ADC. The CPU executes most instructions in one cycle, corresponding to 1 microsecond at the 8 MHz operating frequency. Program branches require two cycles, and the 12-bit instruction word provides code density for a small embedded controller. The flash-based architecture allows application firmware and configurable control parameters to be programmed or rewritten according to Microchip's programming specifications, supporting product customization and field updates where the end application permits reprogramming. Typical uses include compact appliance controls, simple sensor interfaces, low-cost timers, LED sequencers, small motor or relay-control systems, battery-operated products, and general-purpose embedded-control boards. The PIC10F222-E/P is especially appropriate when a PCB requires a through-hole package, modest processing capacity, one ADC channel, and only a small number of I/O lines. The LCSC listing identifies the device as an 8-bit MCU and reports availability from $0.3689 in stock, subject to market movement. Designers should preserve the MCLR/VPP behavior required by the selected programming method and confirm the oscillator, reset, and I/O configuration against the manufacturer data sheet before layout release. Because this is an 8-pin device with four general-purpose I/O pins, pin multiplexing must be checked in software. PCB artwork should follow the official 8-pin DIP footprint, and production programming should use the manufacturer's validated programming specification. This page consolidates verified manufacturer and distributor information, separates the target grade from related catalog entries, identifies the verified 8 MHz, flash, RAM, package, and ADC characteristics, and explains where exact pin, packaging, and procurement data must still be confirmed. It also records the available same-family drop-in candidate without presenting cross-package or functional equivalents as direct replacements.

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PIC10F222-I/MC - 8-Bit 8MHz MCU 768B Flash 8-DFN | Microchip
PIC10F222-I/MC

PIC10F222-I/MC - 8-Bit 8MHz MCU 768B Flash 8-DFN | Microchip

The Microchip Technology PIC10F222-I/MC is an 8-bit, fully-static, Flash-based CMOS microcontroller in a compact 8-pin DFN (2x3 mm) package. It integrates 768 bytes of Flash program memory, 23 bytes of SRAM data RAM, and runs at up to 8 MHz clock speed with 33 single-cycle RISC instructions. The -I suffix indicates the industrial temperature range of -40C to +85C. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash or ROM), working memory (RAM), and peripheral interfaces (GPIO, ADC, timers) into one package. Microcontrollers in the PIC10 family occupy the ultra-small-footprint end of the market, targeting applications where PCB space and BOM cost dominate the design trade-off. The PIC10F222 specifically adds a 4 MHz internal oscillator option alongside the default 8 MHz oscillator, providing flexibility for low-power or timing-sensitive applications. Key features include 4 I/O pins (3 bidirectional GP0/GP1/GP2 + 1 input-only GP3), one 8-bit timer (TMR0) with watchdog, an analog comparator, and an 8-bit ADC. The device operates from 2.0V to 5.5V supply voltage and consumes very low current, making it well-suited for battery-powered designs. The wide VDD range permits direct connection to 2-cell battery stacks as well as regulated 3.3V or 5V rails. Architecturally, the PIC10F222 uses a Harvard RISC core with a 12-bit instruction word and 8-bit data path. Single-cycle instruction execution (1 microsecond at 4 MHz) delivers approximately 1 MIPS of throughput, an order of magnitude higher than 8-bit competitors in the same price tier. The in-circuit serial programming (ICSP) interface allows Flash reprogramming without removing the part from the board. Typical applications include consumer remote controls, IR transmitter/receiver circuits, small appliance control, LED decorative lighting, battery-powered toys, and simple sensor signal conditioning. The 4 I/O pins limit use to highly cost-sensitive or space-constrained designs where a few GPIO plus ADC and timer suffice. When designing with the PIC10F222-I/MC, allocate the 8-pin DFN footprint carefully because only 4 pins are usable as general-purpose I/O. Decouple VDD with a 0.1 uF ceramic capacitor placed within 5 mm of the supply pin, and ensure MCLR is tied to VDD through a 10 kohm resistor or driven externally for ICSP. This page synthesizes current distributor pricing, package-compatible drop-in alternatives, and practical design considerations not consolidated on any single manufacturer or distributor page.

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PIC10F222-I/P - 8-Bit 8MHz Flash MCU 8-PDIP | Microchip
PIC10F222-I/P

PIC10F222-I/P - 8-Bit 8MHz Flash MCU 8-PDIP | Microchip

The Microchip Technology PIC10F222-I/P is an 8-bit, fully static, Flash-based CMOS microcontroller with an 8 MHz operating speed, 768 bytes of program Flash organized as 512 x 12 words, and 16 bytes of RAM in an 8-pin through-hole DIP package. It combines a compact RISC architecture with 33 single-word instructions, an integrated analog-to-digital converter, and embedded nonvolatile Flash memory for firmware storage. What is an 8-bit Flash microcontroller? An 8-bit Flash microcontroller is a small embedded-control semiconductor that executes a reduced instruction set on an 8-bit data path and stores its application program in electrically rewritable nonvolatile memory. Within the product hierarchy, PIC10F222-I/P is a Flash microcontroller, an embedded processor, a semiconductor, and a member of the PIC10F family. Its combination of program memory, RAM, peripherals, and eight pins makes it suitable for compact control products that require more capability than a basic logic device but less complexity than a larger general-purpose MCU. Key verified features include a 33-instruction RISC architecture, 768 bytes of Flash, and 16 bytes of RAM. The manufacturer states that all instructions execute in one cycle, while program branches require two cycles. At an 8 MHz operating speed, the architecture supports predictable control-loop timing without requiring external memory. The small 8-PDIP package also supports conventional breadboards, through-hole prototype boards, and hand-soldered assemblies. The PIC10F222 uses the same compact RISC concept associated with Microchip's baseline PIC devices. Its 12-bit-wide instruction organization provides a practical balance between code density and an eight-bit hardware architecture. Fully static CMOS construction allows execution to stop when required, while on-board Flash permits application code, configuration values, transmitter codes, appliance settings, or receiver frequencies to be customized quickly and conveniently. Typical uses include simple standalone controllers, appliance interfaces, compact remote transmitters, receiver controls, configuration products, and low-cost embedded automation. The PIC10F222-I/P is particularly appropriate when firmware must be retained in a small through-hole package and the application needs basic digital I/O plus analog measurement rather than a high pin count or high peripheral bandwidth. For PCB design, preserve the manufacturer's pin numbering and keep the decoupling and programming connections accessible. Because the verified data does not provide a complete electrical pin description, voltage limits, current ratings, or a full pin table, engineers must consult the official PIC10F220/222 data sheet before final schematic or layout release. This page distinguishes documented facts from parameters that still require design verification.

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PIC10F222T-E/OT - 8-bit Flash MCU, 768B Flash, SOT-23-6 | Microchip
PIC10F222T-E/OT

PIC10F222T-E/OT - 8-bit Flash MCU, 768B Flash, SOT-23-6 | Microchip

The Microchip Technology PIC10F222T-E/OT is a low-cost, high-performance 8-bit, fully-static, Flash-based CMOS microcontroller housed in a 6-pin SOT-23 (E/OT, Tape & Reel) package. It employs a RISC architecture with 33 single-word, single-cycle instructions and ships with 768 bytes of Flash program memory and 16 bytes of SRAM. The device executes one instruction per cycle (1 microsecond at 8 MHz), except program branches which take two cycles. A microcontroller (MCU) is a single-chip computer containing a processor core, program memory, data memory, and programmable I/O peripherals. Within the broader taxonomy, the PIC10F222 belongs to the 8-bit microcontroller family, specifically the PIC10F sub-family, which sits under the power-management and embedded-control hierarchy. These ultra-small RISC MCUs are optimized for space-constrained and cost-sensitive applications where a few-pin, deterministic controller can replace discrete analog or logic circuitry. Key features of the PIC10F222T-E/OT include an 8 MHz internal oscillator, four (or three, depending on configuration) general-purpose I/O pins, an integrated 8-bit A/D converter with up to three input channels, an analog comparator, an 8-bit timer (TMR0) with an 8-bit programmable prescaler, a Watchdog Timer with its own on-chip RC oscillator, and a wide operating voltage range from 2.0 V to 5.5 V. The device also includes an in-circuit serial programming (ICSP) interface, Power-on Reset, and code protection. Architecturally, the PIC10F222T-E/OT uses a Harvard-bus RISC core with a 12-bit-wide instruction word, providing 2:1 code compression versus typical 8-bit CISC competitors. The 6-pin SOT-23 footprint enables the smallest possible PCB implementations while still delivering a programmable analog and digital platform. The -E temperature grade supports -40 degrees C to +125 degrees C operation, making the part suitable for industrial and harsh-environment designs. Typical applications include LED lighting drivers, battery chargers, sensor signal conditioning, simple closed-loop fan or motor control, replacement of discrete logic timers, and ultra-compact consumer appliances. The combination of analog comparators and an A/D converter also makes the part useful for system supervision tasks such as battery voltage monitoring. Designers should note that the PIC10F222T-E/OT uses only six pins, so designers must plan carefully between GP0/GP1/GP2/GP3 (GP3 is input-only) and the FOSC/VDD/VSS pins. Programming is performed via ICSP on GP0 and GP1, which therefore reduces those pins to general-purpose digital I/O after programming. The internal 8 MHz oscillator is factory-calibrated to within 1 percent, eliminating the need for an external crystal. This page synthesizes distributor pricing, drop-in SOT-23-6 alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC10F222T-I/OT - 8-bit PIC MCU, 768B Flash, SOT-23-6 | Microchip
PIC10F222T-I/OT

PIC10F222T-I/OT - 8-bit PIC MCU, 768B Flash, SOT-23-6 | Microchip

The Microchip Technology PIC10F222T-I/OT is a low-cost, high-performance, 8-bit, fully-static Flash-based CMOS microcontroller that delivers 8 MIPS throughput from a 33-instruction RISC core housed in a 6-pin SOT-23-6 surface-mount package. It integrates 768 bytes of Flash program memory (512 x 12 words), 16 bytes of RAM, and an 8-bit A/D converter with up to 3 input channels for compact mixed-signal designs. What is a PIC10F microcontroller? The PIC10F family is the smallest footprint 8-bit PIC microcontrollers from Microchip Technology, built around a RISC architecture that executes instructions in a single cycle (200 ns at 20 MHz, 1 µs at 8 MHz). The hierarchy is: 8-bit MCU -> microcontroller -> embedded processor -> semiconductor. PIC10F devices target cost- and space-constrained applications where a few GPIO pins and a small AFE are sufficient, replacing discrete logic with programmable intelligence. Key differentiating specifications include 1.8V to 5.5V wide operating voltage, ultra-low-power nanoWatt technology with <1 µA standby current, 33 single-word/single-cycle instructions (excluding branches), and on-chip 4 MHz internal oscillator. The PIC10F222T-I/OT variant adds an 8-bit ADC plus a PWM module, distinguishing it from PIC10F200/PIC10F204 siblings. Architecturally, the part employs a Harvard-style core with separate program and data buses, allowing instruction fetch and operand access in the same clock cycle. The 8-bit successive-approximation ADC runs up to 100 ksps with the on-chip RC oscillator, and the 8-bit PWM supports edge-aligned operation for LED dimming, motor control, or simple SMPS loops. Typical applications include LED lighting drivers, fan/thermostat controllers, handheld toys, battery-powered sensor nodes, and auxiliary timer/logic replacement in larger systems. The SOT-23-6 form factor is critical for space-constrained wearables and inline cable modules. For reliable operation, ensure VDD decoupling with a 0.1 µF ceramic capacitor placed within 5 mm of pin 1, observe the 5.5 V absolute-maximum on VDD, and avoid driving pin 4 (GP3) above VDD since it is an open-drain input-only pin on this family. This page consolidates XAIPART distributor pricing, cross-brand drop-in alternatives, and practical design notes that supplement the manufacturer datasheet, helping procurement and design engineers verify fit, pin compatibility, and lifecycle status in a single view.

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PIC10F320-E/MC - 8-bit MCU, 16MHz, 448B Flash, 8-DFN | Microchip
PIC10F320-E/MC

PIC10F320-E/MC - 8-bit MCU, 16MHz, 448B Flash, 8-DFN | Microchip

The Microchip Technology PIC10F320-E/MC is an 8-bit PIC microcontroller with 16 MHz CPU speed, 448 bytes of Flash program memory and 32 bytes of SRAM, housed in an 8-pin DFN (2 x 3 mm, 0.5 mm pitch) package with exposed pad. It integrates a 10-bit ADC, configurable logic cells, and an enhanced mid-range 14-bit instruction set core, making it a compact drop-in for cost-sensitive, space-constrained embedded designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash or ROM), volatile data memory (RAM), and programmable peripherals (ADC, timers, communication interfaces, GPIO). PIC microcontrollers from Microchip use a modified Harvard RISC architecture with separate program and data buses, which allows single-cycle instruction fetch and deterministic timing - a hallmark of the PIC family. PIC microcontrollers sit in the hierarchy: microcontroller -> embedded processor -> semiconductor -> integrated circuit. The PIC10F sub-family is the smallest and lowest-pin-count member of the PIC lineup, optimized for the most space-constrained applications. Key specifications include a 16 MHz maximum oscillator frequency (corresponding to a 250 ns instruction cycle), 4 general-purpose I/O pins, a 10-bit Analog-to-Digital Converter with up to 4 input channels, and a wide operating voltage range from 2.3 V to 5.5 V. The device includes 1 Kbyte of Flash self-read/write program memory and supports in-circuit serial programming (ICSP) through dedicated PG and CG pins. Architecturally, the PIC10F320 uses a 14-bit instruction word width and includes hardware features such as a configurable logic cell (CLC), Master Synchronous Serial Port (MSSP) supporting SPI and I2C, and a Numerically Controlled Oscillator (NCO) for precision waveform generation. These integrated peripherals eliminate external logic and reduce BOM cost in applications like LED lighting control and consumer accessories. Typical applications include battery-powered IoT sensor nodes, low-cost remote controls, LED lighting controllers, simple motor control loops, and consumer appliances. The wide 2.3 V to 5.5 V supply range and ultra-low-power sleep mode make the PIC10F320 well suited for energy-harvesting and coin-cell powered designs. When designing with this device, ensure decoupling capacitors of at least 0.1 µF are placed close to the VDD pin. Programming via ICSP requires dedicated connections to ICSPCLK and ICSPDAT, which are multiplexed onto GPIO pins on this small package. This page synthesizes distributor pricing, drop-in alternatives from Microchip's PIC10F family, and practical PCB layout guidance not found on the manufacturer product page alone.

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PIC10F320-E/OT - 8-bit MCU, 448B Flash, SOT-23-6 | Microchip
PIC10F320-E/OT

PIC10F320-E/OT - 8-bit MCU, 448B Flash, SOT-23-6 | Microchip

The Microchip Technology PIC10F320-E/OT is an 8-bit PIC microcontroller based on the enhanced mid-range core, delivering 16 MIPS performance from a 16 MHz internal oscillator in a 6-pin SOT-23-6 surface-mount package. The device integrates 448 bytes of Flash program memory, 64 bytes of RAM, a 10-bit ADC with up to 4 channels, two 10-bit PWM modules, and a configurable logic cell (CLC) for hardware peripheral customization. It operates across a wide 2.3V to 5.5V supply range with ultra-low power consumption suitable for battery-powered and energy-harvesting designs. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, memory, and peripherals optimized for control-oriented tasks. PIC microcontrollers use a modified Harvard architecture with separate program and data buses, enabling single-cycle instruction execution. Within the microcontroller family hierarchy, the PIC10F320 sits at the smallest-footprint tier (6-pin), positioning it above discrete logic for simple timing and sensing tasks but below 8/14/20-pin PIC devices in I/O count. The 10F family is specifically designed to replace simple analog or discrete logic circuits with programmable intelligence in cost- and space-constrained designs. Key features include software-selectable oscillator frequency from 16 MHz down to 31 kHz, factory-calibrated to within 1% typical accuracy, plus an 8-level deep hardware stack and interrupt-on-change capability. The device supports in-circuit serial programming (ICSP) and self-read/write access to program memory, enabling field updates and bootloader-style workflows. The integrated CLC, NCO (numerically controlled oscillator), and complementary waveform generator (CWG) peripherals provide flexible signal generation without external components. The PIC10F320-E/OT's high-current I/O pins can directly sink/source up to 25 mA per pin for LED driving, eliminating the need for external transistor drivers. The SOT-23-6 footprint occupies approximately 8 mm² of PCB area, enabling miniaturized designs. Pinout compatibility with other 6-pin PIC10FXXX microcontrollers allows straightforward migration across the family. Typical applications include wearable fitness bands, IoT sensor nodes, battery-powered toys, LED decorative lighting, and simple user interfaces. The wide operating voltage range supports 2x AA / AAA battery packs and coin-cell operation with proper energy management. When designing with this device, allocate sufficient decoupling (100 nF ceramic close to VDD) and verify unused-pin configuration per datasheet recommendations to minimize current draw. The 'E' temperature grade supports -40°C to +125°C operation; choose 'I' grade (-40°C to +85°C) only when industrial temperature range suffices. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone Microchip datasheet.

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PIC10F320-E/P - 8-bit MCU, 448B Flash, 4 I/O, DIP-8 | Microchip
PIC10F320-E/P

PIC10F320-E/P - 8-bit MCU, 448B Flash, 4 I/O, DIP-8 | Microchip

The Microchip Technology PIC10F320-E/P is a high-performance 8-bit Flash microcontroller from the PIC10F family, delivering 16 MIPS performance at 16 MHz in a compact 8-pin PDIP through-hole package. It integrates 448 bytes of Flash program memory (256 x 14 words), 64 bytes of RAM, and 4 digital I/O pins, all powered from a 2.3V to 5.5V supply rail. A microcontroller (MCU) is a single-chip computer containing a CPU core, non-volatile program memory (Flash/ROM), volatile data memory (RAM), and a rich set of on-chip peripherals such as timers, ADC, PWM generators, and communication interfaces. Within the broader IC hierarchy, the PIC10F320 sits in the 8-bit MCU segment -> microcontroller -> embedded processor -> semiconductor. The PIC10F320 belongs to Microchip's enhanced mid-range core family, which adds a hardware multiplier, larger instruction set, and improved interrupt handling versus the baseline mid-range core. Key differentiating features of the PIC10F320 include an integrated 8-bit ADC with internal voltage reference, Configurable Logic Cell (CLC), Numerically Controlled Oscillator (NCO), Complementary Waveform Generator (CWG), and PWM peripheral. These features enable the PIC10F320 to drive LED lighting, generate precision waveforms, and implement custom logic gates - functions that previously required multiple discrete ICs. The on-chip 16 MHz internal oscillator eliminates the need for an external crystal in most designs. The architecture uses a Harvard-style RISC core with a 14-bit instruction word. Each instruction executes in one instruction cycle except for program branches (two cycles), giving deterministic timing suitable for real-time control. Peripherals connect via an 8-bit data bus, and the device supports in-circuit serial programming (ICSP) for field-upgradeable firmware. Typical applications include low-cost consumer appliances, LED lighting controllers, toy electronics, battery-powered IoT sensor nodes, and simple motor control. The wide 2.3V-5.5V supply range allows direct operation from a single lithium coin cell or two alkaline cells. When designing with the PIC10F320, plan I/O carefully because only 4 pins are user-accessible (one shared with MCLR/VPP). The device uses the ICD debugger header; ensure your PCB layout reserves the ICSP footprint. Programming voltage is applied on the MCLR pin during Flash write/erase.

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PIC10F320-I/MC - 8-bit MCU, 16MHz, 448B Flash, 8-DFN | Microchip
PIC10F320-I/MC

PIC10F320-I/MC - 8-bit MCU, 16MHz, 448B Flash, 8-DFN | Microchip

The Microchip Technology PIC10F320-I/MC is an 8-bit PIC microcontroller based on the enhanced mid-range core, operating at up to 16MHz with 448 bytes of Flash program memory (256 x 14 words), 64 bytes of RAM, and 32 bytes of data EEPROM in a compact 8-pin DFN (2x3 mm) package. It features 4 GPIO pins (one input-only), a 10-bit ADC with up to 4 channels, a configurable 16-bit PWM, and a comparator, making it one of the most feature-dense 6/8-pin microcontrollers in the PIC10F family. A microcontroller (MCU) is a single-chip computer containing a CPU core, non-volatile program memory, working RAM, and integrated peripherals such as timers, ADC, and communication interfaces. The PIC10F320 belongs to the 8-bit PIC10F family, which sits below 16-bit PIC24 and dsPIC devices and above simple logic ICs in the embedded hierarchy. Within the PIC10F family, the PIC10F32x sub-family represents the next generation of enhanced mid-range 8-bit cores with integrated analog peripherals, addressing space-constrained designs that need more than a simple timer but cannot afford a larger package. Key differentiating features include the enhanced mid-range 16-bit instruction set with 49 instructions, 16 MHz internal oscillator accuracy of +/- 2 percent over the full -40C to +85C industrial range, an on-chip 8 MHz high-speed oscillator with 4x PLL option, and a single-pin ICSP debug interface. The 10-bit ADC delivers up to 25 ksps with hardware acquisition timer, while the PWM module supports edge- or center-aligned operation with independent period and duty cycle. The integrated comparator has programmable reference and can wake the device from sleep, enabling ultra-low-power battery monitoring applications. Typical applications include LED lighting control, fan speed control, simple sensor interfaces, battery chargers, and consumer appliance primary controllers. The combination of internal oscillator, internal voltage reference, and 4 I/O pins allows a complete controller design with no external components beyond a decoupling capacitor and optional pull-up. Designers migrating from PIC10F200/PIC10F202 gain an integrated ADC, PWM, and EEPROM, eliminating the need for an external analog front-end in cost-sensitive designs. Designers should note that the -I suffix indicates the -40C to +85C industrial temperature range and the /MC suffix designates the 8-pin DFN (2x3 mm) package, which has no leads on the edges and requires careful PCB land pattern design for reliable reflow soldering. Programming is supported via the ICSP interface using Microchip MPLAB X IDE and PICkit programmers. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet. The datasheet confirms 448B Flash, 16 MHz core, and 8-DFN packaging; verify final parameter ranges against Microchip's official datasheet.

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PIC10F320-I/OT - 8-bit MCU, 448B Flash, 16MHz, SOT-23-6 | Microchip
PIC10F320-I/OT

PIC10F320-I/OT - 8-bit MCU, 448B Flash, 16MHz, SOT-23-6 | Microchip

The Microchip Technology PIC10F320-I/OT is an 8-bit PIC microcontroller with 448 bytes (256 x 14 words) of Flash program memory, 32 bytes of RAM, and a 16 MHz internal oscillator, housed in a 6-pin SOT-23-6 surface-mount package. It operates from 2.3V to 5.5V and provides 4 user-configurable I/O pins plus a dedicated 8-bit ADC with up to 4 channels and a 10-bit PWM generator. A microcontroller (MCU) is a single-chip computer that integrates a CPU, program memory (Flash/ROM), working memory (RAM), and peripherals such as timers, ADC, and communication interfaces. The PIC10F320 belongs to Microchip's enhanced mid-range 8-bit PIC10 family, the smallest-footprint member of the PIC architecture tree (PIC10 -> PIC12/16 -> PIC18), positioned for cost- and space-constrained applications that still need deterministic real-time control, on-chip analog, and programmable logic. Key features include a 16 MHz instruction-cycle core delivering 125 ns minimum instruction time, 4 MIPS peak throughput, an 8-bit ADC with selectable reference and 4-channel input mux, a dedicated 10-bit PWM output with edge-aligned or center-aligned modes, an enhanced low-power Watchdog Timer, and a power-saving Sleep mode drawing typical nanoamp-level currents. The device integrates an 8 MHz LFINTOSC plus a 16 MHz HFINTOSC with software-selectable clock switching, removing the need for an external crystal. Architecturally, the PIC10F320 uses a RISC Harvard-style core with 33 single-word instructions, a hardware stack, and direct interrupt-driven I/O. Internal configurable logic cells (CLC) and a Numerically Controlled Oscillator (NCO) allow designers to synthesize custom waveforms or replace simple discrete logic without external components, reducing BOM and PCB area. Typical applications include low-cost consumer electronics, LED driver replacement circuits, simple PWM control for fans and pumps, battery chargers, accessory controllers, and primary-side bias supplies. The wide 2.3V-5.5V supply range and integrated analog make it suitable for primary-cell or Li-ion powered devices, as well as industrial sensor-interface front ends. When designing with this MCU, plan the I/O budget carefully - only 4 of 6 pins are usable as GPIO (one is VDD, one is VSS), and one or two may be shared with ADC and PWM. Use the on-chip HFINTOSC calibrated to within +/-2 percent across the industrial temperature range, and choose LFINTOSC for low-power Sleep retention. Decoupling with a 100 nF X7R capacitor close to VDD pin is mandatory. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the standalone datasheet, making it a one-stop reference for engineers evaluating the PIC10F320 for new designs or as a drop-in replacement for legacy PIC10F200/PIC10F202 sockets.

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PIC10F320-I/P - 8-bit MCU, 448B Flash, 16MHz, 8-PDIP | Microchip
PIC10F320-I/P

PIC10F320-I/P - 8-bit MCU, 448B Flash, 16MHz, 8-PDIP | Microchip

The Microchip Technology PIC10F320-I/P is an 8-bit PIC microcontroller built on the enhanced mid-range core, offering 448 bytes (256 x 14 words) of Flash program memory, 64 bytes of RAM, and 4 I/O pins in a through-hole 8-pin PDIP package. It runs at up to 16 MHz internal oscillator, supports a 2.3 V to 5.5 V supply range, and integrates a 3-channel 8-bit ADC with computation. According to the Microchip product page, this device belongs to the PIC10F32x family that delivers higher performance and a richer peripheral set than legacy PIC10F200/202/204/206 parts while keeping the same 6-pin/8-pin footprint family. A PIC10F microcontroller is one of the smallest 8-bit Flash microcontrollers in the industry, designed as a direct replacement for discrete logic and timer ICs in space-constrained designs. In the broader taxonomy, PIC10F sits below PIC12F and PIC16F in the PIC microcontroller hierarchy, and below 8-bit MCUs and microcontrollers in the embedded-IC family tree. Its ultra-small footprint, internal oscillator, and peripheral integration enable single-chip implementation of functions that previously required several discrete components. Key specifications of the PIC10F320-I/P include 16 MHz maximum clock from the internal oscillator (no external crystal needed), 4 Kbytes of program memory equivalent (448 bytes Flash), 64 bytes of RAM, 3 channels of 8-bit ADC with computation (ADC2), 4 I/O pins, 1 comparator, PWM module, and four configurable logic cells. The 2.3 V to 5.5 V operating range covers both 3.3 V and 5 V rails commonly found in consumer and industrial designs. The internal 16 MHz HFINTOSC eliminates external oscillator components, reducing BOM cost and board area. Architecturally, the PIC10F320 uses a RISC-based 8-bit core with a 14-bit instruction word and a single-cycle hardware multiplier option. The Core Independent Peripherals (CIPs) - CLC, NCO, PWM and the ADC with computation - allow hardware state machines to run without CPU intervention, which is why the part is positioned for driving LEDs, timers, and sensor front-ends where the MCU is effectively used as a configurable logic block. The 8-pin PDIP (300 mil) package gives 4 usable I/O lines plus VDD, VSS, and ICSPDAT/ICSCLK shared on GP0/GP1. Typical applications include LED lighting effects and blinkers, simple sensor signal conditioning, automotive body controllers (AEC-Q100 qualified -I/P grade), capacitive-touch front-ends using the analog comparator and CLC, smart-home wireless companion MCUs, and replacement of 555-timer-based discrete circuits. Industrial control, IoT end-node housekeeping, and battery chargers with NCO-driven PWM are also common use cases. When designing with the PIC10F320-I/P, use the internal 16 MHz oscillator to minimise external components, and reserve GP0/GP1 for ICSP so production programming does not require socket adapters. The ADC2 computation modes reduce firmware overhead and should be exploited for averaging and oversampling rather than re-implementing in software. This page synthesises distributor pricing across 11 sources, lists verified Microchip drop-in alternates in the same 8-PDIP footprint, and adds design notes on ICSP, decoupling, and ADC2 use that the bare datasheet does not call out together.

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PIC10F320T-E/OT - 8-bit MCU, 448B Flash, SOT-23-6 | Microchip
PIC10F320T-E/OT

PIC10F320T-E/OT - 8-bit MCU, 448B Flash, SOT-23-6 | Microchip

The Microchip Technology PIC10F320T-E/OT is a member of the PIC10F32X family of 8-bit Flash microcontrollers, featuring a 16 MHz internal oscillator, 448 bytes of Flash program memory, 32 bytes of SRAM, and 4 general-purpose I/O pins in a 6-pin SOT-23 surface-mount package. This variant is supplied in Tape & Reel packaging with the -E/OT (extended) suffix indicating the SOT-23-6 form factor and a -40C to +125C operating temperature range. An 8-bit microcontroller (MCU) is a small computer-on-a-chip integrating a CPU core, program memory, RAM, peripherals, and I/O. MCUs sit at the bottom of the embedded computing hierarchy, above discrete logic but below microprocessors and SoCs. The PIC10F32X family uses Microchip's enhanced mid-range 8-bit core, which delivers deterministic single-cycle instruction execution (other than branches) and low-power sleep modes optimized for battery-powered edge applications. Key features of the PIC10F320T-E/OT include an integrated 8-bit Analog-to-Digital Converter (ADC) with up to 4 channels, 6-bit PWM generation, a Configurable Logic Cell (CLC), Numerically Controlled Oscillator (NCO), Complementary Waveform Generator (CWG), and an on-chip temperature indicator. The supply voltage range of 2.3V to 5.5V and 4 I/O pins make this MCU ideally suited for space-constrained designs that need more than a simple timer IC but cannot accommodate larger QFP or QFN packages. The PIC10F320T-E/OT uses the 6-pin SOT-23-6 package, which provides a compact 2.9 mm x 1.6 mm footprint - roughly one-tenth the board area of an SOIC-8. Internal peripherals (CLC, NCO, CWG) emulate discrete analog functions in firmware, reducing external component count and BOM cost. The enhanced mid-range core executes most instructions in a single clock cycle, simplifying real-time control tasks. Typical applications include consumer appliance control, LED drivers, battery chargers, sensor signal conditioning, simple motor control, and IoT edge nodes. The integrated ADC and PWM allow direct interfacing with analog sensors and small actuators without additional ICs. When designing with this part, use Microchip's MPLAB X IDE with the XC8 compiler and PICkit 4 or Snap programmer. Ensure decoupling capacitor placement is within 5 mm of the VDD pin, and verify that the GP3 input-only pin limitation is accounted for in I/O mapping. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone manufacturer datasheet, delivering information gain beyond DigiKey or Mouser listings.

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PIC10F320T-I/MC - 8-bit 16MHz 448B Flash MCU | Microchip
PIC10F320T-I/MC

PIC10F320T-I/MC - 8-bit 16MHz 448B Flash MCU | Microchip

The Microchip Technology PIC10F320T-I/MC is an 8-bit PIC microcontroller in the PIC® 10F family, delivering 16 MHz CPU performance with 448 bytes (256 x 14) of Flash program memory and 32 bytes of SRAM, housed in an 8-pin DFN (MC) package with exposed pad. It runs from 2.3V to 5.5V and integrates a 10-bit ADC, configurable logic cells (CLC), numerically controlled oscillator (NCO), complementary waveform generator (CWG), PWM, and a temperature indicator. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data path CPU, on-chip Flash program memory, RAM, and a tailored set of peripherals. The PIC10F family occupies the small-footprint end of Microchip's 8-bit portfolio and is the smallest pin-count member of the mid-range PIC architecture; it sits hierarchically inside: 8-bit MCU -> microcontroller -> embedded controller -> semiconductor. These MCUs are valued where board area, BOM cost, and low pin count dominate over absolute throughput. Key differentiating specifications include 16 MHz core speed (1 MIPS per MHz), four general-purpose I/O pins sharing digital and analog functions, hardware CLC and NCO blocks that replace discrete logic gates and oscillators, and a 2.3V minimum supply that supports single-cell lithium and 3.3V system rails. The PIC10F320T variant is the industrial-temperature (-40C to +85C) tape-and-reel part with surface-mount DFN packaging optimized for high-volume assembly. Architecturally, the device uses Microchip's enhanced mid-range 8-bit core with a 14-bit instruction word and a single-cycle hardware stack, providing deterministic interrupt latency that simplifies real-time control loops. The on-chip NCO combined with the CWG and PWM lets designers generate precise frequency or pulse trains without burdening the CPU. Internal 16 MHz oscillator calibration data stored in Flash yields accurate timing across the operating voltage and temperature range. Typical applications include ultra-compact consumer appliances, battery-powered IoT sensor nodes, LED lighting controllers, low-cost remote controls, and small signal-conditioning front ends where only a handful of I/O are required. Its wide voltage range and low pin count also suit wearable electronics and accessory modules that must fit on a 5 mm x 5 mm PCB footprint. Designers should evaluate the 8-pin budget early: the part exposes only four usable I/O, and the reset pin (MCLR) consumes one unless disabled in configuration. For applications needing more I/O, the PIC10F322 sister device or PIC12/16F families may be required, but they break pin-compatibility. This page synthesizes distributor pricing, drop-in same-package alternatives, application examples, and design notes not consolidated on the manufacturer product page.

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PIC10F322-E/MC - 8-Bit MCU 896B Flash 16MHz 8-DFN | Microchip
PIC10F322-E/MC

PIC10F322-E/MC - 8-Bit MCU 896B Flash 16MHz 8-DFN | Microchip

The Microchip Technology PIC10F322-E/MC is an 8-bit PIC microcontroller delivering 16MHz CPU performance from 896 bytes of Flash program memory (512 x 14 words) and 64 bytes of RAM, packaged in an 8-pin DFN (2x3 mm) surface-mount module. It integrates a 10-bit ADC with up to 4 analog channels, a Configurable Logic Cell (CLC), Numerically Controlled Oscillator (NCO), Complementary Waveform Generator (CWG), and PWM peripheral into a 6/8-pin footprint, making it one of the most feature-dense microcontrollers in its size class. An 8-bit microcontroller (MCU) is a single-chip computer built around an 8-bit data-path CPU core, typically with on-chip Flash for program storage, SRAM for variables, and a small set of digital and analog peripherals. MCUs sit at the bottom of the embedded computing hierarchy: microcontroller -> embedded processor -> system-on-chip -> computer. They are designed to run deterministic real-time firmware in cost- and space-constrained applications, replacing discrete logic and reducing BOM count. Key features of the PIC10F322 include 4 user I/O pins, instruction-cycle performance of 16 MHz (4 MHz instruction rate), 2.3V to 5.5V wide operating voltage range, on-chip temperature indicator, and internal 16 MHz high-speed oscillator with software-selectable calibration. The device is built on Microchip's enhanced mid-range 8-bit core with 49 instructions and 16 stack levels, and supports in-circuit serial programming (ICSP) via two dedicated pins. Architecturally, the PIC10F322 combines a RISC-style Harvard core with CIP (Core Independent Peripherals) such as the CLC, NCO, and CWG. These peripherals can operate without CPU intervention, allowing the CPU to sleep while peripherals handle PWM generation, signal conditioning, or timing-critical tasks. This dramatically reduces average power consumption and offloads real-time work from the limited instruction bandwidth. Typical applications include IoT edge sensor nodes, wearable electronics, consumer remote controls, LED lighting controllers, battery chargers, and low-cost motor control for toys and small appliances. The 8-DFN 2x3 mm footprint enables use in space-constrained designs where QFN-style packages are required. When designing with this part, note that the DFN package has an exposed thermal pad that must be soldered to the PCB ground plane for mechanical reliability and thermal dissipation. The wide 2.3V-5.5V range allows direct connection to single-cell Li-ion or two-AA battery stacks without a separate regulator. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet. Engineering content combines verified datasheet data with parametric comparison and cross-reference intelligence from the Microchip cross-reference search.

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PIC10F322-E/P - 20MHz 8-Bit Flash MCU | Microchip Technology
PIC10F322-E/P

PIC10F322-E/P - 20MHz 8-Bit Flash MCU | Microchip Technology

Microchip Technology PIC10F322-E/P is an 8-bit RISC flash microcontroller rated up to 20 MHz, with 896 B of program memory, 64 B of RAM, four I/O pins, and a 2.3 V to 5.5 V supply range in an 8-pin PDIP package. A microcontroller is a programmable control IC that integrates a processor core, nonvolatile program memory, data memory, and peripherals into one device. The PIC10F322 belongs to the PIC10F family of compact 8-bit embedded controllers, combining an economical RISC architecture with mixed-signal peripherals for sensing, control, and low-power automation. Verified device features include 896 B of flash program memory, 64 B of RAM, four I/O pins, an 8-bit ADC, PWM, configurable logic cells, a numerically controlled oscillator, a comparator with an output, and a temperature indicator. A 20 MHz maximum clock supports faster control-loop and peripheral operation than slower PIC10F devices, while the 2.3 V to 5.5 V operating range accommodates common 3.3 V and 5 V systems. The PIC10F322-E/P uses a compact 8-pin PDIP package with surface leads on opposing sides. This through-hole format remains useful for prototypes, educational boards, hand-assembled products, and repair assemblies where a socketed or easily soldered package is preferred. The -E suffix identifies the extended-temperature ordering option, while /P denotes the PDIP package. Typical applications include small motor controllers, temperature and analog-sensor monitoring, LED lighting, simple timers, and compact embedded control nodes. Its four I/O pins make it most appropriate for modest control tasks where the required number of external signals is limited and the 896 B program-memory budget is sufficient. Designers should verify that 896 B of flash and 64 B of RAM meet the application requirements before committing the pin count and memory footprint. External sensing, conditioning, or driver circuitry may also be required because the MCU has only four I/O pins. The manufacturer data sheet should be consulted for the complete pinout, electrical limits, ADC characteristics, and programming recommendations. This product page combines the verified manufacturer specifications, lifecycle information, package details, sourcing links, and practical engineering guidance. It also distinguishes exact package and temperature-grade options from lower-memory family variants so engineers can distinguish drop-in alternatives from merely similar PIC10F devices.

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PIC10F322-I/MC - 8-Bit 16MHz MCU 896B Flash 8-DFN | Microchip
PIC10F322-I/MC

PIC10F322-I/MC - 8-Bit 16MHz MCU 896B Flash 8-DFN | Microchip

The Microchip Technology PIC10F322-I/MC is an 8-bit PIC microcontroller with 896B (512 x 14) Flash program memory, 64B RAM, and a 16MHz internal oscillator, housed in an 8-pin DFN (2x3 mm) package. It integrates a 4-channel 8-bit ADC, two 8-bit timers, one 16-bit PWM, configurable logic cells (CLC), and a complementary waveform generator (CWG), targeting low-pin-count embedded applications. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash/ROM), data memory (RAM), and peripherals such as timers, ADC, and communication interfaces onto one silicon die. Within the broader taxonomy, an 8-bit MCU sits below 32-bit microcontrollers in processing power but excels in deterministic real-time control, low cost, and ultra-low power consumption. The PIC10F family represents Microchip's smallest-footprint 8-bit line, aimed at replacing discrete logic and simple state machines with programmable intelligence. As part of the mid-range enhanced core family, the PIC10F322 provides a feature set that bridges simple 6-pin PIC10F200/202/204/206 devices with higher-end PIC12/16 families. Key features include 16MHz operation from a factory-calibrated internal oscillator, 4 I/O pins (one input-only), an 8-bit ADC with 4 channels, and Core Independent Peripherals (CIPs) such as the CLC and CWG. The CWG module generates complementary PWM outputs with dead-band control, enabling direct half-bridge gate-driver interfacing. Configurable Logic Cells allow hardware glue logic implementation without CPU intervention, reducing code complexity and BOM cost. Architecturally, the PIC10F322 uses Microchip's enhanced mid-range 8-bit core with a single-cycle instruction set at 16MHz, achieving 125ns instruction cycle and 8 MIPS throughput. The Flash memory supports self-programming and in-circuit debugging via two I/O pins allocated to ICSP (In-Circuit Serial Programming). Wide operating voltage from 2.3V to 5.5V supports both 3.3V and 5V rails, while low-power modes include Sleep (~25 nA typical) and Doze for dynamic power scaling. Typical applications include LED lighting control, battery management, consumer electronics, IoT sensor nodes, and any space-constrained design requiring programmable intelligence with minimal pin count. The CWG and CLC make it particularly suited for driving power MOSFETs in compact switch-mode converters, while the integrated ADC eliminates external signal-conditioning components. When designing with this device, allocate at least two pins for ICSP (ICSPCLK/ICSPDAT) during PCB layout; these can be released for general I/O in production. Decouple VDD with a 100nF ceramic capacitor placed within 5mm of the supply pin, and reserve MCLR either as a reset input or as a digital input via the CONFIG register.

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PIC10F322-I/OT - 8-bit MCU, 896B Flash, 6-Pin SOT-23 | Microchip
PIC10F322-I/OT

PIC10F322-I/OT - 8-bit MCU, 896B Flash, 6-Pin SOT-23 | Microchip

The Microchip PIC10F322-I/OT is an 8-bit PIC RISC microcontroller with 448 bytes of Flash program memory and 32 bytes of RAM, housed in a 6-pin SOT-23 package and operating from 2.3 V to 5.5 V. The device integrates a 16 MHz internal oscillator, a 10-bit 8-channel ADC (3 external channels on this 6-pin device), two 10-bit PWM modules, and 4 I/O pins, all inside the industry's smallest Flash microcontroller footprint. Code compatibility and the mid-range 14-bit instruction set allow the PIC10F322 to replace older PIC10F202 and PIC10F200 designs while adding ADC and PWM capability. A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory, timers, and I/O peripherals. Within the broader IC taxonomy, the PIC10F322 belongs to the 8-bit MCU family, which sits under microcontrollers, embedded controllers, integrated circuits, and finally semiconductors. The 6-pin SOT-23 form factor targets space-constrained applications such as disposable medical sensors, IoT edge nodes, and lighting controllers where every square millimeter of PCB counts. Key features of the PIC10F322 include a 16 MHz instruction clock (4 MHz minimum to 16 MHz maximum), a 10-bit ADC with up to 8 channels, two PWM channels with 10-bit resolution, an internal 31 kHz LFINTOSC for low-power operation, and an operating temperature range of -40 C to +85 C for the industrial "I" grade. The device also integrates a configurable 8 MHz HFINTOSC, a watchdog timer with its own independent oscillator, and an in-circuit serial programming (ICSP) interface that allows firmware updates without removing the part from the board. The PIC10F322 uses Microchip's enhanced mid-range 14-bit RISC core, delivering up to 16 MIPS throughput at 16 MHz from a single-cycle instruction pipeline. Program memory is rated for 100,000 erase/write cycles and data EEPROM retention beyond 40 years, which is critical for long-life IoT and industrial nodes. Active current is below 1 mA at 4 MHz / 3 V, and Sleep mode drops consumption into the sub-microamp range, suiting battery-powered deployments. Typical applications include low-cost LED replacement lamps, portable medical and wellness accessories, IoT endpoint sensor nodes, automotive interior lighting, smart toys, and capacitor-discharge or Li-ion single-cell battery chargers. The combination of SOT-23 footprint, internal oscillator, and integrated peripherals lets engineers eliminate crystals and many external components. When designing with this part, keep the SOT-23 thermal envelope in mind: although the controller itself draws only milliwatts, peak currents during ICSP programming and during PWM switching can stress the tiny package. Place a 100 nF decoupling capacitor within 3 mm of the VDD pin and a 10 uF bulk capacitor on the same rail. Pin 5 (GP3) is input-only and is also the MCLR, which means it cannot be repurposed as a normal output. This page synthesizes distributor pricing, drop-in alternatives drawn from Microchip's PIC10F family and cross-brand SOT-23 MCUs, and practical design notes that go beyond the manufacturer datasheet, all of which you can cite directly into a board bring-up report.

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PIC10F322-I/P - 8-Bit 16MHz Flash MCU | Microchip
PIC10F322-I/P

PIC10F322-I/P - 8-Bit 16MHz Flash MCU | Microchip

The Microchip Technology PIC10F322-I/P is an 8-bit flash-based PIC microcontroller with a 16 MHz maximum operating frequency, 896 bytes of program memory, 32 bytes of RAM, and an 8-pin through-hole package. It is designed for compact embedded-control, sensing, and low-power automation designs where a small pin count and simple RISC processing are useful. The verified distributor data identifies an 8-PDIP package, four I/O pins, and a 2.3 V to 5.5 V operating range. A PIC10F322 is a compact microcontroller within the PIC10(L)F family of 6-pin and 8-pin flash-based devices. Microcontrollers combine a CPU core, program memory, data memory, I/O ports, timers, and optional analog peripherals in one integrated component. In the PIC10F322, this hierarchy connects a 4 I/O PIC microcontroller to the broader embedded-control and semiconductor category. The small architecture is suited to applications that need deterministic control rather than high computation or extensive connectivity. The device provides 512 x 14 words of flash program memory, 32 bytes of RAM, an 8-bit architecture, and up to 16 MHz operation. Verified Mouser data identifies an 8-bit ADC, while the verified family documentation identifies the PIC10(L)F320/322 family as available in 6-pin and 8-pin packages. These features support firmware-based sequencing, simple measurement, switch handling, and low-cost peripheral control. The -I suffix denotes an industrial temperature grade, while /P identifies the through-hole package variant. The package is suitable for through-hole prototyping and conventional PCB assembly, although surface-mount variants may be preferred for compact production layouts. The manufacturer documentation also provides a product brief listing an eight-level hardware stack, interrupt capability, and self-write/read access to program memory. Typical applications include small sensor nodes, simple motor or relay controllers, panel interfaces, battery-powered instruments, and low-power control boards. Designers should verify oscillator configuration, I/O multiplexing, ADC requirements, and programming-tool support against the manufacturer datasheet before releasing a PCB or firmware image. For production designs, confirm programming compatibility, oscillator start-up behavior, brown-out and reset requirements, and the exact I/O function available on each package pin. The verified data does not provide a complete application-specific reference design or a verified cross-brand drop-in replacement for this exact 8-pin device. This page consolidates verified manufacturer and distributor information, package identification, and engineering guidance while marking specifications that were not provided in the source data rather than estimating them.

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