PIC12F1822T-I/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC12F1822T-I/SN is an 8-bit PIC12 microcontroller running up to 32 MHz, with integrated ADC and a minimum 1.8 V supply at 16 MHz, in a compact SOIC-8 package. It offers lead-free, RoHS-compliant construction ideal for small-footprint embedded designs.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- PIC12F1822T-I/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.0000(MOQ 1)
- 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 PIC12 core running up to 32 MHz in a minimal 8-pin SOIC-8 package, enabling compact single-chip control solutions with very low board area
- Integrated ADC supporting analog sensor input at 1.8 V to 5.5 V supply range, operational down to 1.8 V at 16 MHz for battery-powered applications
- Lead-free RoHS-compliant construction supplied on tape-and-reel (T suffix) for automated SMT assembly in high-volume consumer and industrial products
Applications
The PIC12F1822T-I/SN is suited for single-chip embedded control tasks such as LED dimming, sensor reading, and simple serial communication in space-constrained consumer electronics and IoT devices where only 6 I/O pins are needed. Its 32 MHz PIC12 core and integrated ADC allow autonomous analog-to-digital conversion and pulse-width modulation without external components in appliance controls, battery monitors, and infrared remote receivers. The SOIC-8 package and 1.8 V minimum supply make it a natural fit for coin-cell-powered accessories and low-cost, high-volume automated assembly lines.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 10 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 1.8 V MINIMUM SUPPLY AT 16 MHz |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC12 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 6 |
| Number of Serial I/Os | 1 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.23 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 128 |
| ROM (words) | 3584 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 3.6mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC12F1822T-I/SN Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC12F1822T-I/SN:
Microchip Technology Inc 8 Pin, 3.5 KB Flash, 128 bytes RAM, 32 MHz Int. Osc, 6 I/O, Enh Mid Range Core
suggested
suggested
suggested
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC12 CPU, 32MHz, CMOS, PDSO8
8 Pin, 3.5 KB Flash, 128 bytes RAM, 32 MHz Int. Osc, 6 I/O, Enh Mid Range Core
8 Pin 7 KB Flash, 256 bytes RAM, 32 MHz Int Osc 6 I/0, Enh Mid Range Core
RISC Microcontroller, 8-Bit, FLASH, PIC12 CPU, 32MHz, CMOS, PDSO8
3.5KB FLASH, 256 RAM, 6 I/Os, 3x 16B PWM, 10bit ADC, 5b DAC, Comp, CWG, EUSART
Frequently Asked Questions
At what minimum supply voltage does the PIC12F1822T-I/SN operate, and how does that help battery-powered designs?
The PIC12F1822T-I/SN operates from a minimum supply voltage of 1.8 V at up to 16 MHz, and supports full 32 MHz operation at higher supply levels. This 1.8 V floor allows the device to run directly from a single-cell Li-ion battery as it discharges, extending usable battery life in small wireless sensors, wearables, and remote controls.
How many I/O pins does PIC12F1822T-I/SN provide, and what peripherals are integrated on-chip?
The PIC12F1822T-I/SN provides 6 general-purpose I/O pins in its 8-pin SOIC-8 package, with an integrated ADC, UART, SPI, I2C, and PWM peripherals. This on-chip integration allows a single 8-bit device at 32 MHz to handle analog sensing, serial communication, and LED or motor PWM control without external logic.
What does the T suffix mean in PIC12F1822T-I/SN, and why does it matter for production purchasing?
The T suffix in PIC12F1822T-I/SN denotes tape-and-reel packaging, supplying the 8-pin SOIC-8 microcontrollers on a continuous reel for automated pick-and-place assembly. This packaging reduces handling time, ensures consistent orientation, and supports high-volume PCB production lines compared to tube or tray packaging of equivalent variants.
How does PIC12F1822T-I/SN compare to larger PIC16 8-bit devices when designing a minimal analog sensing node?
For applications needing only 6 I/O pins, basic ADC sampling, and a simple UART or I2C interface at up to 32 MHz, the PIC12F1822T-I/SN in its compact SOIC-8 package costs less and occupies less board area than any 14-pin or 20-pin PIC16 device. PIC16 is preferable only when more I/O pins, additional timer channels, or more than the PIC12's Flash memory is needed.
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