PIC10F222T-E/OT Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock
PIC10F222T-E/OT is an 8-bit PIC microcontroller by Microchip with 768 bytes Flash, 16 bytes RAM, and an integrated ADC in a tiny SOT-23-6 package. Key specs: up to 8 MHz clock, 2 V to 5.5 V supply range, and 4 I/O pins for ultra-compact designs. Available on tape from stock worldwide.
- Manufacturer
- Microchip
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- PIC10F222T-E/OT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3961(MOQ 10)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC core with 768 bytes Flash and integrated 8-bit ADC in a miniature SOT-23-6 package with only 4 I/O pins
- Operates from 2 V to 5.5 V supply with clock speeds up to 8 MHz, enabling battery and regulated-supply designs without external oscillator
- On-chip internal oscillator and watchdog timer minimize external components, making the BOM for simple control tasks extremely small
Applications
The PIC10F222T-E/OT is ideal for ultra-small embedded control tasks such as touch sensor interfaces, LED brightness control, and simple state-machine logic in consumer electronics, wearables, and IoT end-nodes where PCB space is severely limited to a SOT-23-6 footprint. Its integrated ADC enables direct analog signal acquisition from light sensors, NTCs, or voltage dividers without external components on the 4 available I/O pins. Tape packaging supports automated pick-and-place assembly at high production volumes.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-6 |
| Factory Lead Time | 6Weeks |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 2V MINIMUM SUPPLY AT 4 MHZ |
| Bit Size | 8 |
| CPU Family | PIC |
| Clock Frequency-Max | 8MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 4 |
| PWM Channels | NO |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supplies | 2.5/5 V |
| Qualification Status | Not Qualified |
| RAM (bytes) | 23 |
| ROM (words) | 512 |
| ROM Programmability | FLASH |
| Speed | 8MHz |
| Subcategory | Microcontrollers |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC10F222T-E/OT:
RISC Microcontroller, 8-Bit, FLASH, PIC10 CPU, 8MHz, CMOS, PDSO6
Frequently Asked Questions
What is the memory capacity of the PIC10F222T-E/OT and what kind of firmware can fit within it?
The PIC10F222T-E/OT provides 768 bytes of Flash program memory and 16 bytes of RAM. This is sufficient for simple state machines, single-channel ADC acquisition loops, LED PWM routines, and basic sensor threshold detection algorithms, typically implemented in 50 to 150 PIC instructions, making it ideal for dedicated single-function control tasks.
For a coin-cell powered sensor tag, how does the PIC10F222T-E/OT's 2 V minimum supply help extend battery life?
The PIC10F222T-E/OT operates down to 2 V at up to 4 MHz, allowing it to remain functional as a CR2032 coin cell discharges from 3 V down to its 2 V cutoff voltage. By running at 1 MHz or lower in periodic wake-up mode, the device consumes microamperes of average current, enabling multi-year battery life in periodic sensing applications with the 220 mAh capacity of a standard coin cell.
Does the PIC10F222T-E/OT include an ADC and how many analog input channels can it sample?
Yes, the PIC10F222T-E/OT includes an 8-bit ADC. Within the 4 I/O pins of the SOT-23-6 package, up to 2 pins can be configured as analog inputs for the ADC, allowing the device to sample signals from resistive sensors, photodiodes, or voltage references without requiring an external analog-to-digital converter, keeping the BOM to the minimum possible for single-supply 5 V or 3.3 V sensor nodes.
When is PIC10F222T-E/OT a better fit than PIC10F220 for a new design?
The PIC10F222T-E/OT is preferred over the PIC10F220 when the application requires an integrated ADC, since the PIC10F222 includes an 8-bit ADC while the PIC10F220 does not. Both share the same SOT-23-6 package, 768 bytes Flash, and 8 MHz maximum clock, so the PIC10F222T-E/OT is a strict superset that adds analog measurement capability with no other trade-offs in size or operating voltage range.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.8020 | $8.02 |
| 100+ | $0.6400 | $64.00 |
| 250+ | $0.3966 | $99.15 |
| 500+ | $0.3964 | $198.20 |
| 1000+ | $0.3961 | $396.10 |
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