PIC16LF1827-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC16LF1827-I/SS is an 8-bit PIC16 XLP (eXtreme Low Power) microcontroller from Microchip featuring up to 20 MHz clock, 16 I/O lines, integrated ADC, and 1.8 V operation at 16 MHz. It is housed in a 20-pin SSOP package and targets battery-powered and energy-harvesting embedded applications.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF1827-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.3500(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 PIC16 XLP eXtreme Low Power architecture
- Clock frequency up to 20 MHz (16 MHz at 1.8 V supply)
- 16 programmable I/O lines in a 20-pin SSOP package
- Integrated ADC for analog sensor acquisition
- Operating voltage down to 1.8 V for battery-powered designs
- Internal 32 MHz oscillator option eliminates external crystal
- Low-power sleep modes for energy-harvesting applications
- RoHS-compliant lead-free construction
Applications
PIC16LF1827-I/SS is optimized for battery-operated and energy-harvesting devices such as wireless sensor nodes, smart metering front-ends, and portable medical monitors where XLP sleep current extends battery life to months or years. Its 1.8 V operating capability and 16 I/O lines in a compact 20-pin SSOP package make it a practical choice for wearable health trackers, low-power motor control, and home automation sensor modules running from coin cell or AA batteries. The internal 32 MHz oscillator eliminates the need for an external crystal, further reducing BOM cost and board area.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SSOP-20 |
| Factory Lead Time | 5Weeks |
| 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-G20 |
| 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 | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 384 |
| ROM (words) | 4096 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 7.5mA |
| Supply Voltage-Max | 3.6V |
| 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 | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| 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 | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How low can PIC16LF1827-I/SS operate in voltage, and what clock speed is available at that minimum supply?
PIC16LF1827-I/SS can operate at supply voltages down to 1.8 V, achieving 16 MHz clock speed at that minimum voltage. At the full 5 V supply it can reach 20 MHz. This 1.8 V capability makes the device directly compatible with single AA or AAA battery systems toward the end of their discharge curve, extending useful runtime for temperature loggers, access control badges, and other low-power sensor nodes without requiring a boost converter.
For a coin-cell powered IoT sensor, how does PIC16LF1827-I/SS XLP sleep current compare to standard PIC16 devices?
The XLP (eXtreme Low Power) design on PIC16LF1827-I/SS reduces sleep current to typically less than 20 nA at 1.8 V, compared to several microamperes on standard PIC16 devices. For a CR2032 coin cell with approximately 200 mAh capacity, a duty-cycle design spending 99% of its time in XLP sleep can sustain operation for years on a single cell. The 16 I/O lines and integrated ADC allow periodic sensor reads on wake, then immediate return to the sub-100 nA sleep state.
Can PIC16LF1827-I/SS use its internal oscillator without an external crystal, and what accuracy does that provide?
Yes, PIC16LF1827-I/SS includes an internal 32 MHz oscillator with a typical accuracy of ±1% over the calibrated voltage and temperature range, enabling operation without an external crystal or resonator. This simplifies PCB layout by eliminating two passive components and the crystal keep-out area around the device. For applications where timing accuracy within ±1% to ±2% is acceptable — such as LED dimming, simple UART communication at 9600 baud or slower, and ADC-based sensor polling — the internal oscillator is sufficient across the 1.8 V to 5 V supply range.
How many I/O lines does PIC16LF1827-I/SS provide, and how does this compare to the 18-pin PIC16LF1826 in the same family?
PIC16LF1827-I/SS provides 16 programmable I/O lines in a 20-pin SSOP package, while the related PIC16LF1826 in an 18-pin DIP or SOIC package offers only 13 I/O lines. The extra 3 I/O lines on the 1827 can be used for additional sensor channels, communication interfaces such as SPI with a 4-wire connection, or extra GPIO for relay or LED control without requiring an I/O expander. Both devices share the same XLP architecture and 1.8 V to 5 V operating range, making migration between them straightforward.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.4927 | $1.49 |
| 1000+ | $1.4100 | $1410.00 |
| 5000+ | $1.3500 | $6750.00 |
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