PIC16F1827-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16F1827-I/SO is an 8-bit PIC16 microcontroller with 7 KB of flash, 16 I/O pins, an on-chip 32 MHz oscillator, and ADC in an 18-pin SOIC package. It operates from 1.8 V at 16 MHz for low-power designs. Available from stock worldwide.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F1827-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.5300(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
- Internal 32 MHz oscillator eliminates external crystal, reducing BOM cost and PCB area
- 1.8 V operation at 16 MHz enabling direct use with single-cell Li-ion or two-cell NiMH batteries
- On-chip ADC and 16 I/O pins in compact 18-pin SOIC for versatile sensor interfacing without external components
Applications
The PIC16F1827-I/SO suits battery-operated sensor nodes, home automation modules, and consumer appliance controllers that benefit from the built-in 32 MHz oscillator removing the need for an external crystal. Its 1.8 V minimum supply at 16 MHz supports low-power sleep-and-wake firmware patterns for extended battery life. The SOIC-18 package enables compact SMT assembly in space-limited PCB designs.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-18 |
| Factory Lead Time | 7Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | IT ALSO OPERATES 1.8 V AT 16 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 20MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G18 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 16 |
| Number of Serial I/Os | 1 |
| Number of Timers | 7 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP18,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 384 |
| ROM (words) | 7168 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 7.6mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC16F1827-I/SO Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F1827-I/SO:
suggested
suggested
suggested
suggested
suggested
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO18
18 Pin, 7 KB Flash, 384 RAM, 32 MHz Int. Osc, 16 I/0, EnhMidRange
Frequently Asked Questions
What is the internal oscillator frequency of the PIC16F1827-I/SO and does it require an external crystal?
The PIC16F1827-I/SO includes an internal 32 MHz oscillator that does not require any external crystal or resonator, saving two passive components and their PCB footprint. Clock accuracy is sufficient for UART and SPI communication in most embedded control applications running at up to 20 MHz.
At what voltage and clock speed does the PIC16F1827-I/SO operate in low-power mode?
The PIC16F1827-I/SO operates at a minimum supply of 1.8 V while sustaining a 16 MHz clock frequency, enabling firmware execution from a single Li-ion cell below 2 V. This 1.8 V rated operation is critical for battery-life-extended IoT sensor nodes running sleep-and-wake duty cycles.
Which sensor interface designs benefit most from the PIC16F1827-I/SO's on-chip ADC and 16 I/O pins?
Temperature sensors, light intensity monitors, and resistive bridge transducers connect directly to the on-chip ADC channels without external op-amps in many designs. The 16 available I/O pins on the 18-pin SOIC support simultaneous analog input, SPI, I2C, and digital control signals in a compact, cost-effective package.
How does the PIC16F1827-I/SO compare to the PIC16F1825 when more I/O pins are needed?
The PIC16F1827-I/SO provides 16 I/O pins in an 18-pin SOIC while the PIC16F1825 offers 12 I/O pins in a 14-pin package. Both share the internal 32 MHz oscillator and 7 KB flash, but the 1827 variant accommodates designs needing 4 additional digital or analog I/O channels without a package upgrade.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.8600 | $1.86 |
| 8+ | $1.6510 | $13.21 |
| 252+ | $1.5300 | $385.56 |
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