PIC10F200-I/MC - 8-bit Flash MCU, 384B Flash, 4MHz, 8-DFN | Microchip
MPN: PIC10F200-I/MC β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $0.78 | $0.78 |
| 10 | $0.7 | $7.00 |
| 100 | $0.62 | $62.00 |
| 500 | $0.55 | $275.00 |
| 1,000 | $0.48 | $480.00 |
| 3,000 | $0.42 | $1,260.00 |
PIC10F200-I/MC Overview
An 8-bit microcontroller (MCU) is a small, self-contained computer-on-a-chip that integrates a CPU, RAM, non-volatile program memory, and I/O peripherals into a single IC. Within the broader taxonomy, the PIC10F200 sits in the lowest-pincount tier of 8-bit microcontrollers, classified as an ultra-small Flash MCU; it is a sub-class of microcontrollers, which in turn belong to microprocessors, which belong to integrated circuits and finally to semiconductors. The PIC10F200 family is designed for applications that need real microcontroller functionality at the cost of a discrete logic IC, replacing 555 timers, op-amp sequencers, and small logic packages with programmable intelligence.
Key features of the PIC10F200-I/MC include an internal 4 MHz oscillator, 4-bit digital I/O, one 8-bit timer, a Watchdog Timer with on-chip RC oscillator, in-circuit serial programming (ICSP), and Power-on Reset. The device operates from -40C to +85C industrial temperature range, draws microampere-level supply current, and supports CMOS/TTL-compatible I/O. The 8-DFN (Dual Flat No-lead) package measures only 2 mm x 3 mm, making it one of the smallest microcontrollers in volume production.
Typical applications include logic-chip replacement (small glue-logic functions), battery chargers, LED flashers, timer substitutes for 555 circuits, sensor-conditioning front-ends, and ultra-low-cost consumer products such as toys and personal-care devices. Four I/O pins provide enough flexibility for most simple sequencing or PWM-style tasks.
When designing with this MCU, note that code execution is single-cycle at 4 MHz, giving 1 us instruction time (branches take 2 cycles). Programming is performed through ICSP using two pins (GP0/GP1), which must be accessible on the PCB. Designers upgrading to PIC10F202/204/206 should verify pinout compatibility carefully, as the larger siblings add features but share the same DFN footprint.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes drawn from the manufacturer datasheet and authorized distributor listings.
Drop-in alternatives for PIC10F200-I/MC β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with PIC10F200-I/MC (same form factor and footprint) β differing in Package, Timers, Operating Temperature, I/O Pins, Core Architecture.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
PIC10F200T-I/MC
β Drop-Inπ Reference alternative (not in catalog)
PIC10F202-I/MC
β Drop-Inπ Reference alternative (not in catalog)
PIC10F200-E/MC
β Drop-In β οΈ εζ°εΎ ιͺθ―β In Stock
$0.52 / Unit
View Datasheet βPIC10F200-I/MC Maximum Ratings & Electrical Characteristics
| Core Architecture | PIC 8-bit RISC |
| Program Memory Type | Flash |
| Program Memory Size | 384 B (256 x 12 words) |
| RAM Size | 16 B |
| Maximum CPU Frequency | 4 MHz |
| Instruction Set | 33 single-word instructions |
| Instruction Cycle Time | 1 us at 4 MHz |
| I/O Pins | 4 |
| Timers | 1 x 8-bit |
| Watchdog Timer | Yes (with on-chip RC oscillator) |
| Operating Voltage Range | 2.0 V to 5.5 V |
| Operating Temperature Range | -40C to +85C (Industrial) |
| Package | 8-pin DFN (2 mm x 3 mm) |
| Mounting Type | Surface Mount |
| Programming Interface | ICSP (In-Circuit Serial Programming) |
| RoHS Status | Compliant |
PIC10F200-I/MC Pin Configuration
| Pin 1 | VDD β Positive supply voltage (2.0V to 5.5V) |
| Pin 2 | GP0/ICSPDAT β General-purpose I/O / ICSP data |
| Pin 3 | GP1/ICSPCLK β General-purpose I/O / ICSP clock |
| Pin 4 | GP2/T0CKI β General-purpose I/O / Timer0 clock input |
| Pin 5 | GP3/MCLR/VPP β General-purpose input / Master Clear / Programming voltage |
| Pin 6 | VSS β Ground reference |
| Pin 7 | GP4 β General-purpose I/O |
| Pin 8 | GP5 β General-purpose I/O |
Typical Applications
PIC10F200-I/MC is suitable for 7 applications: 555 Timer Replacement, LED Flasher / Blinker Circuit, Logic Chip Replacement, Battery Charger / Smart Battery Monitor, Sensor Conditioning / Signal Front-End, Toy / Personal Care Electronics, Capacitive Touch / Proximity Detection.
555 Timer Replacement
The PIC10F200-I/MC is widely used to replace legacy 555 timer circuits, where its programmable flash memory, 4 MHz internal oscillator and 1 us single-cycle instruction time enable cleaner timing waveforms without external RC components. Its 4 I/O pins can be configured to drive a MOSFET or directly switch small loads, while the 2.0-5.5V operating range matches typical battery or 3.3V/5V rails. Compared to a discrete 555, this PIC reduces BOM count, enables software tuning of timing parameters, and adds features such as adaptive behavior and watchdog monitoring.
Recommended
LED Flasher / Blinker Circuit
With 4 I/O pins, microamp-level sleep current, and a 2.0-5.5V supply range, the PIC10F200-I/MC drives simple LED flasher or chase-light circuits in toys, safety wearables, and promotional products. The on-chip 8-bit timer generates precise flash intervals without external RC timing, and ICSP lets designers iterate flash patterns in-circuit. The 8-DFN 2x3 mm footprint fits inside ultra-thin wearables and disposable electronics, while the industrial -40C to +85C range covers most indoor/outdoor applications.
Recommended
Logic Chip Replacement
Engineers use the PIC10F200-I/MC to consolidate discrete AND/OR/NOT gate, flip-flop, or shift-register logic into one programmable device, saving PCB area and reducing stock-keeping unit count. Its 33 single-cycle instructions and four I/O pins cover most small sequencing tasks, while Flash programmability lets the same die serve many logic personalities. The 2.0-5.5V operating range plus CMOS/TTL-compatible I/O allow direct drop-in for 74-series logic on 3.3V or 5V rails without level shifters.
Recommended
Battery Charger / Smart Battery Monitor
The PIC10F200-I/MC's low quiescent current and 2.0-5.5V VDD range make it suitable for single-cell or dual-cell battery charging, low-battery detect, and simple coulomb-counting front-ends. Its internal 4 MHz oscillator eliminates the need for an external crystal, while the Watchdog Timer protects against code lock-up during long charge cycles. Four I/O pins connect to current-sense amplifiers, charging-MOSFET gate drives, and status LEDs in compact lithium-ion or NiMH charger designs.
Recommended
Sensor Conditioning / Signal Front-End
With 4 I/O pins and 16 bytes of RAM, the PIC10F200-I/MC performs basic sensor signal conditioning for simple resistive or digital-output sensors such as thermistors, Hallo-effect switches, and PIR detectors. Its 1 us instruction cycle supports periodic sampling up to a few hundred kHz, while internal pull-ups and interrupt-on-change simplify wiring. The 8-DFN package fits inside compact IoT sensor nodes, wearables, and disposable health patches where PCB real-estate is at a premium.
Recommended
Toy / Personal Care Electronics
The PIC10F200-I/MC is favored for cost-sensitive toys, novelty gadgets, electric toothbrushes, and disposable consumer products, where sub-dollar unit cost, 2.0-5.5V operation from two AA cells, and ultra-small 8-DFN 2x3 mm packaging dominate the design trade-offs. Its Flash memory allows late-stage firmware changes, and ICSP programming supports in-house firmware personalization per SKU. The industrial -40C to +85C range handles bathroom and outdoor toys, while the small BOM and 4 I/O pins cover typical motor, buzzer, and LED drive requirements.
Recommended
Capacitive Touch / Proximity Detection
Although the PIC10F200-I/MC lacks dedicated CTMU peripherals, designers use firmware-based charge-time measurement on its 4 I/O pins to implement simple capacitive touch buttons or proximity wake-up for battery-powered devices. The 4 MHz oscillator gives sub-microsecond timing resolution sufficient for wake-on-touch events, and the low quiescent current extends battery runtime in standby. The 8-DFN 2x3 mm package fits inside remote-control key fobs, e-cigarettes, and small appliance touch panels.
Recommended
Recommended Products Summary
Engineering reference data for PIC10F200-I/MC β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC10F200T-I/MC | PIC10F202-I/MC | PIC10F200-E/MC |
|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 8-DFN (2x3 mm) | 8-DFN (2x3 mm) - identical | 8-DFN (2x3 mm) - identical | 8-DFN (2x3 mm) - identical |
| Flash Memory | 384 B | 384 B (identical) | 512 B (+33%) | 384 B (identical) |
| RAM Size | 16 B | 16 B (identical) | 24 B (+50%) | 16 B (identical) |
| Maximum CPU Frequency | 4 MHz | 4 MHz (identical) | 4 MHz (identical) | 4 MHz (identical) |
| I/O Pins | 4 | 4 (identical) | 4 (identical) | 4 (identical) |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (identical) | -40C to +85C (identical) | -40C to +125C (Extended) |
| Comparator Peripheral | No | No | Yes (added) | No |
| Packaging Format | Tube (qty 100) | Tape-and-Reel (qty 3000) | Tube (qty 100) | Tube (qty 100) |
Key Differentiators
- Smallest Flash MCU footprint in volume production (vs PIC10F200-I/P (8-PDIP))
- Built-in 4 MHz oscillator eliminates external crystal (vs PIC10F200-I/P (8-PDIP))
- Industrial temperature range at sub-dollar pricing (vs PIC10F202-I/MC)
- Industrial vs Extended temperature options (vs PIC10F200-E/MC)
Design Notes
Pin 5 (GP3/MCLR/VPP) is input-only; it cannot be used as a digital output. Designers attempting to free up an I/O must remember GP3 is fixed as input regardless of TRIS configuration. Also ensure MCLR is enabled in the configuration word if external reset is required, or disable it for an extra I/O at the cost of no hardware reset.
Route ICSP signals (ICSPDAT on GP0, ICSPCLK on GP1) with short traces and keep them accessible on the board edge or test points to allow in-circuit programming and debugging. Place a 100 nF decoupling capacitor within 5 mm of the VDD pin (pin 1), and tie VSS (pin 6) directly to a low-impedance ground plane. For the 8-DFN package, expose the thermal pad on the PCB and solder it to a copper pour to improve thermal performance and mechanical robustness.
The PIC10F200-I/MC's supply current scales with oscillator frequency and I/O loading. At 4 MHz the device draws roughly 350 uA active and less than 1 uA in sleep. Estimated: for a battery-powered design driving one LED via a 1 kohm resistor from VDD, total system current is dominated by the LED (~3 mA), making sleep-mode entry critical for battery life. Add a bulk capacitor (10 uF) near the MCU if load transients exceed 50 mA.
When using GP2/T0CKI as an external clock input, keep the trace short and shielded, and avoid routing it parallel to switching signals. The internal oscillator is rated at 4 MHz +/- 2% over temperature and voltage, so external timing references are rarely needed. For noise-sensitive applications, place the MCU ground pin return path directly under the device to minimize loop area on the 8-DFN package.
Compliance Information
RoHS and REACH compliance per Microchip product page. PIC10F200-I/MC is industrial-grade (-40C to +85C); for AEC-Q100 qualified automotive use, consider PIC16F or PIC18F families with proper automotive qualification.
