PIC10F206-E/P - 8-Bit 4MHz Flash MCU, 768B | Microchip
MPN: PIC10F206-E/P ✓ 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 |
PIC10F206-E/P Overview
A microcontroller (MCU) is a single-chip computer that combines a CPU, memory, and programmable I/O peripherals, enabling embedded control of mechanical, sensing, or lighting systems without a separate processor. The PIC10F family sits at the ultra-low-end of the 8-bit microcontroller hierarchy: 8-bit MCU → RISC MCU → Flash-programmable MCU → small-footprint MCU → PIC10F sub-family. Despite its minimal pin count and memory, the PIC10F206 retains the Harvard RISC core, 12-bit instruction word, and typical 2:1 code compression that characterizes the broader PIC architecture, making it ideal for cost-sensitive volume production.
Key features of the PIC10F206-E/P include an internal 4 MHz oscillator that eliminates external crystal cost, a wide operating voltage range of 2.0 V to 5.5 V, six general-purpose I/O pins, an 8-bit timer (TMR0), a watchdog timer with internal oscillator, in-circuit serial programming (ICSP) for field updates, and a comparator module. The device operates from a single supply and supports power-on reset with brown-out detect, simplifying external reset circuitry in space-constrained designs.
The PIC10F206 uses a 12-bit instruction word with a Harvard bus architecture, achieving one-instruction-per-clock execution at 1 µs per instruction. Its Flash program memory supports >100,000 erase/write cycles and 40-year retention, well above consumer-product lifecycle requirements. The integrated comparator, configured via firmware, can be used for analog signal detection without external op-amps, supporting low-power standby operation. Current consumption is typically in the µA range in sleep mode, enabling battery-friendly designs.
Typical applications include consumer appliance control, LED lighting drivers, remote control transmitters, low-end sensor signal conditioning, battery chargers, and small motor PWM drivers. The 4 MHz core and 24 bytes of RAM limit it to control tasks rather than user-interface rich applications, but the small footprint makes it ideal for cost-optimized designs where a single function replaces discrete logic.
When designing with the PIC10F206-E/P, ensure ICSP programming pins (GP0/GP1) are accessible for in-circuit firmware updates. Use decoupling capacitors of 0.1 µF close to VDD, and verify the comparator input pin configuration matches the analog input range. The device ships in a standard 8-pin PDIP footprint compatible with hand-soldered prototypes and through-hole production.
This page consolidates distributor pricing, pinout, drop-in alternatives, and design guidance not found in a single source on the manufacturer datasheet.
Drop-in alternatives for PIC10F206-E/P — 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 PIC10F206-E/P (same form factor and footprint) — differing in Package, Timers, Operating Temperature, ADC, I/O Pins.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC10F204-E/P
✅ Drop-In📋 Reference alternative (not in catalog)
PIC10F202-E/P
✅ Drop-In✓ In Stock
$0.55 / Unit
View Datasheet →PIC10F200-E/P
✅ Drop-In✓ In Stock
$0.52 / Unit
View Datasheet →PIC10F200-I/P
✅ Drop-In✓ In Stock
$0.28 / Unit
View Datasheet →PIC10F202-I/P
✅ Drop-In✓ In Stock
$0.47 / Unit
View Datasheet →PIC10F206-E/P Maximum Ratings & Electrical Characteristics
| Architecture | 8-bit RISC (Harvard) |
| Core | PIC10 |
| Instruction Set | 33 single-word/single-cycle instructions, 12-bit instruction word |
| Program Memory (Flash) | 768 B (512 × 12) |
| RAM | 24 B |
| Data EEPROM | Not present (Flash-based only) |
| Max CPU Frequency | 4 MHz |
| Instruction Cycle | 1 µs at 4 MHz |
| Operating Voltage (VDD) | 2.0 V to 5.5 V |
| I/O Pins | 6 (GPIO with multiplexed functions) |
| Internal Oscillator | 4 MHz (factory calibrated, ±1% typical) |
| Timers | 1 × 8-bit Timer (TMR0) |
| Comparator | 1 × analog comparator (internal) |
| Watchdog Timer | Yes (internal oscillator-based) |
| Brown-out Reset (BOR) | Yes |
| ICSP (In-Circuit Serial Programming) | Yes (via GP0/GP1) |
| Operating Temperature | -40 °C to +125 °C (Extended, -E suffix) |
| Package | 8-pin PDIP (P) |
| Package Dimensions | 9.27 mm × 6.35 mm body, 2.54 mm pitch (standard PDIP-8) |
| Mounting Type | Through-Hole |
| Packaging | Tube |
| MSL Level | Not applicable (through-hole package) |
| RoHS Status | Compliant |
| Lead-Free | Yes |
PIC10F206-E/P Pin Configuration
| Pin 1 | VDD — Positive supply voltage (2.0 V to 5.5 V) |
| Pin 2 | GP5/T1CKI/OSC1/ICSPDAT — General-purpose I/O / Timer1 clock input / oscillator / ICSP data |
| Pin 3 | GP4/AN3/CIN2-/T1G/OSC2/ICSPCLK — General-purpose I/O / analog input / comparator in- / Timer1 gate / oscillator / ICSP clock |
| Pin 4 | GP3/MCLR/VPP — General-purpose input / Master Clear reset (active-low) / programming voltage |
| Pin 5 | GP2/AN2/CIN2+/CIN0-/COUT/T0CKI — General-purpose I/O / analog input / comparator non-inverting input / comparator output / TMR0 clock input |
| Pin 6 | GP1/AN1/CIN+/ICSPCLK — General-purpose I/O / analog input / comparator non-inverting input / ICSP clock |
| Pin 7 | GP0/AN0/CIN-/ICSPDAT — General-purpose I/O / analog input / comparator inverting input / ICSP data |
| Pin 8 | VSS — Ground reference |
Typical Applications
PIC10F206-E/P is suitable for 6 applications: Consumer Appliance Control, LED Lighting Drivers, Remote Control Transmitters, Battery Chargers (Simple CC/CV), Sensor Signal Conditioning, Small Motor PWM Drivers.
Consumer Appliance Control
The PIC10F206-E/P drives low-cost consumer appliance control logic such as toasters, blenders, and small kitchen devices where a single 8-bit MCU replaces discrete timing circuits. With 768B Flash and 24B RAM, it fits a state-machine program that controls relays or TRIACs, reads a few buttons, and drives LED indicators. The 2.0 V to 5.5 V supply accepts 3.3 V or 5 V rails, while the internal 4 MHz oscillator eliminates the cost of an external crystal. Six I/O pins are sufficient for a button, a buzzer, an LED, and a TRIAC gate, with one pin reserved for ICSP field updates. The -40 °C to +125 °C extended temperature grade covers both appliance interiors and outdoor enclosures.
Recommended
LED Lighting Drivers
The PIC10F206-E/P implements PWM dimming for low-power LED strips, downlights, and indicator lamps. Its 8-bit TMR0 timer produces PWM frequencies up to ~15 kHz, fast enough to avoid visible flicker on camera and slow enough to keep switching losses low. The on-chip comparator can sense supply voltage for thermal foldback, while the 6 I/O pins drive three LED channels with individual PWM, plus a button input and a status LED. With 2.0 V minimum supply, the device runs directly from 2 × AA cells for portable accent lighting, and the -40 °C to +125 °C range handles outdoor fixtures. Internal oscillator accuracy of ±1 % keeps dimming curve brightness consistent from unit to unit.
Recommended
Remote Control Transmitters
The PIC10F206-E/P is a strong fit for sub-1 USD IR or RF remote controls because its 6 I/O pins cover a 4×4 keypad matrix (4 rows, 2 columns) with spare lines for LED feedback and a TX enable. The internal 4 MHz oscillator eliminates the crystal that would otherwise dominate BOM cost in consumer remotes. With 768B Flash and 24B RAM, the firmware easily fits a learned-key table, debounce routines, and an NEC or RC5 protocol encoder. Brown-out reset prevents lockup under weak battery voltage, and the device's sub-µA sleep current extends coin-cell battery life in standby. The 8-pin PDIP package supports hand-soldered prototypes and through-hole production.
Recommended
Battery Chargers (Simple CC/CV)
The PIC10F206-E/P can implement a constant-current/constant-voltage charger for single-cell Li-Ion or NiMH packs. Its on-chip comparator monitors battery voltage, while TMR0 generates the PWM signal to a MOSFET or BJT pass element. The 6 I/O pins accept an enable button, a thermistor input, status LED, and charger-output FET gate. The wide 2.0 V to 5.5 V supply range operates from USB 5 V or 2 × AA cells, and the -40 °C to +125 °C extended temperature covers automotive cabin environments. The internal 4 MHz oscillator keeps BOM cost low, while ICSP allows firmware updates for different battery chemistries without hardware changes.
Recommended
Sensor Signal Conditioning
The PIC10F206-E/P serves as a front-end processor for analog sensors in industrial and consumer applications. Its internal analog comparator detects threshold crossings on temperature, light, or humidity sensors, freeing the host MCU from polling. The 8-bit TMR0 captures pulse-width-modulated sensor outputs such as those from ultrasonic distance sensors. With 768B Flash and 24B RAM, the device holds a small calibration table and threshold logic. The -40 °C to +125 °C extended temperature supports outdoor IoT sensor nodes, while the 2.0 V to 5.5 V supply accepts battery or solar-cell power. Six I/O pins accommodate multiple sensors plus a status LED.
Recommended
Small Motor PWM Drivers
The PIC10F206-E/P drives small DC motors and vibration motors in toys, wearables, and haptic feedback modules. TMR0 generates PWM at up to ~15 kHz, well above the audible range, ensuring silent motor operation. The 6 I/O pins drive a direction H-bridge (2 pins), an enable line, a speed-sense input, and a status LED. The on-chip comparator monitors back-EMF for stall detection without an external op-amp. The 2.0 V to 5.5 V supply operates from 2 × AA cells or a Li-Ion pack, while the -40 °C to +125 °C extended temperature range handles under-hood automotive vibration motors. ICSP enables firmware tuning for different motor load curves in production.
Recommended
Recommended Products Summary
Engineering reference data for PIC10F206-E/P — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC10F204-E/P | PIC10F202-E/P | PIC10F200-E/P | PIC10F200-I/P | PIC10F202-I/P |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | PDIP-8 | PDIP-8 - same | PDIP-8 - same | PDIP-8 - same | PDIP-8 - same | PDIP-8 - same |
| Program Memory (Flash) | 768 B (512 × 12) | 512 B (384 × 12) | 768 B (512 × 12) | 384 B (256 × 12) | 384 B (256 × 12) | 768 B (512 × 12) |
| RAM | 24 B | 24 B | 24 B | 16 B | 16 B | 24 B |
| Max CPU Frequency | 4 MHz | 4 MHz | 4 MHz | 4 MHz | 4 MHz | 4 MHz |
| Operating Voltage | 2.0 V to 5.5 V | 2.0 V to 5.5 V | 2.0 V to 5.5 V | 2.0 V to 5.5 V | 2.0 V to 5.5 V | 2.0 V to 5.5 V |
| I/O Pins | 6 | 6 | 6 | 6 | 6 | 6 |
| Operating Temperature | -40 °C to +125 °C (Extended) | -40 °C to +125 °C (Extended) | -40 °C to +125 °C (Extended) | -40 °C to +125 °C (Extended) | -40 °C to +85 °C (Industrial) | -40 °C to +85 °C (Industrial) |
| Internal Oscillator | 4 MHz (factory calibrated ±1 %) | 4 MHz (factory calibrated) | 4 MHz (factory calibrated) | 4 MHz (factory calibrated) | 4 MHz (factory calibrated) | 4 MHz (factory calibrated) |
| Comparator | Yes (internal) | Yes (internal) | Yes (internal) | Yes (internal) | Yes (internal) | Yes (internal) |
Key Differentiators
- Largest program memory in PIC10F family in PDIP package (vs PIC10F204-E/P)
- Extended -40 °C to +125 °C operating range (vs PIC10F200-I/P)
- 24-byte RAM matches higher PIC10F siblings (vs PIC10F200-E/P)
Design Notes
Place a 0.1 µF decoupling capacitor as close as possible to the VDD pin (pin 1) of the PIC10F206-E/P, with the trace length to VSS (pin 8) minimized. For designs switching LED or motor loads, add a 10 µF bulk capacitor on the same VDD rail to suppress voltage dips during load transients. The internal brown-out reset triggers reliably when VDD falls below 2.0 V, so external reset ICs are unnecessary in most applications.
GP3 (pin 4) on the PIC10F206-E/P serves dual duty as MCLR (reset) and is input-only by default; do not connect an output driver to this pin. Always provide a weak pull-up (typically 10 kΩ) on MCLR/GP3 to VDD for reliable operation, unless the internal MCLR is disabled in configuration bits. ICSP programming requires GP0/GP1 routing to a header; blocking access to these pins in production hardware will prevent field firmware updates.
Keep the VDD and VSS traces short and wide on the PCB to minimize supply inductance. The 8-pin PDIP footprint leaves ample room for hand-routed prototypes, but the SOT-23-6 and DFN variants of the PIC10F206 require ground planes and 0.1 µF bypass capacitors within 3 mm of the supply pins for stable operation. The internal oscillator's ±1 % accuracy is sensitive to VDD ripple; route digital signals away from VDD traces to avoid coupling.
The PIC10F206-E/P's internal comparator can be used to detect analog thresholds without an external op-amp, but the comparator inputs share pins with digital I/O. Avoid driving these pins with high-impedance analog sources when the digital output drivers are enabled, as contention will occur. For low-noise analog sensing, configure the pin as an input and disable the digital output buffer in firmware via the CMCON and TRISIO registers.
Compliance Information
RoHS and lead-free compliance per Microchip product page. AEC-Q100 not applicable — the PIC10F206-E/P is not qualified for automotive safety-critical applications; use AEC-Q100 qualified parts like PIC16F or dsPIC for that purpose.
