PIC12F1822-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC12F1822-E/SN is an 8-bit PIC12 enhanced-core microcontroller from Microchip with an internal oscillator, operating up to 32 MHz and as low as 1.8 V at 16 MHz. It features an integrated ADC and fits in a compact SOIC-8 package for simple embedded control applications.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- PIC12F1822-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.0800(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC12F1822-E/SN?
- 8-bit enhanced PIC12 core clocked at up to 32 MHz
- Internal oscillator eliminates external crystal component
- Operates from 1.8 V at 16 MHz for low-voltage battery designs
- Integrated ADC for direct analog signal measurement
- SOIC-8 footprint with 8 pins for ultra-compact board layouts
What is PIC12F1822-E/SN used for?
The PIC12F1822-E/SN is ideal for small embedded control tasks such as LED dimming, sensor interfaces, and simple motor control where minimal pin count is acceptable. Its internal oscillator reduces BOM complexity while the 1.8 V minimum supply voltage suits coin-cell and energy-harvesting power sources. The SOIC-8 package and low part cost make it a popular choice for high-volume consumer electronics and IoT edge nodes.
What are the specifications of PIC12F1822-E/SN?
| 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 | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| 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 |
Where can I find the PIC12F1822-E/SN datasheet?
PIC12F1822-E/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC12F1822-E/SN?
Compatible alternatives and drop-in replacements for PIC12F1822-E/SN:
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
RISC Microcontroller, 8-Bit, FLASH, PIC12 CPU, 32MHz, CMOS, PDSO8
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
3.5KB FLASH, 256 RAM, 6 I/Os, 3x 16B PWM, 10bit ADC, 5b DAC, Comp, CWG, EUSART
Frequently Asked Questions
Can PIC12F1822-E/SN operate directly from a single lithium coin cell without a regulator?
Yes. The PIC12F1822-E/SN operates from a supply voltage as low as 1.8 V at 16 MHz, which is compatible with lithium coin-cell voltages, allowing the device to run without an additional voltage regulator and reducing system cost and complexity.
Does PIC12F1822-E/SN require an external crystal for its clock source?
No external crystal is required. The PIC12F1822-E/SN includes an integrated internal oscillator that can run at up to 32 MHz, saving two PCB components and simplifying layout in the 8-pin SOIC-8 package.
How many analog input channels are available on PIC12F1822-E/SN for sensor interfacing?
The PIC12F1822-E/SN includes an integrated ADC with multiple input channels accessible on its 8 pins, enabling direct measurement of analog sensor outputs such as temperature, light, and pressure signals without an external ADC IC.
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About Microchip
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.4300 | $1.43 |
| 2+ | $1.1712 | $2.34 |
| 100+ | $1.1500 | $115.00 |
| 200+ | $1.1400 | $228.00 |
| 400+ | $1.1100 | $444.00 |
| 1000+ | $1.0800 | $1080.00 |
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