PIC16F1827-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC16F1827-I/SS is an 8-bit PIC microcontroller from Microchip with 7 KB Flash, 384-byte SRAM, and a 32 MHz internal oscillator. It offers 16 I/O pins, a 12-channel 10-bit ADC, SPI, I2C, and two EUSART peripherals in a 20-pin SSOP package for cost-sensitive embedded designs.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F1827-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1900(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 PIC core with 7 KB Flash and 384-byte SRAM
- Internal oscillator up to 32 MHz, also runs at 1.8 V at 16 MHz
- 12-channel 10-bit ADC for multi-sensor acquisition
- SPI, I2C, and dual EUSART communication interfaces
- 20-pin SSOP package with 16 available I/O lines
- nanoWatt XLP technology for ultra-low-power sleep modes
Applications
PIC16F1827-I/SS targets cost-sensitive consumer and industrial applications including sensor nodes, LED lighting controllers, small appliance interfaces, and handheld measurement instruments. Its wide supply range and XLP low-power architecture also make it popular in battery-operated remote controls and wearable accessories.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SSOP-20 |
| 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-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 | 8 |
| 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) | 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 | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC16F1827-I/SS 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 | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F1827-I/SS:
suggested
suggested
suggested
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO20
20 Pin, 3.5 KB Flash, 256 RAM, 32 MHz Int. Osc, 16 I/O, EnhMidRange
20 Pin, 3.5 KB Flash, 256 RAM, 32 MHz Int. Osc, 16 I/0, EnhMidRange
Frequently Asked Questions
At what clock frequency can PIC16F1827-I/SS run from a 1.8 V supply, and what does that mean for battery life in a sensor node?
PIC16F1827-I/SS operates at up to 16 MHz from a 1.8 V supply, directly compatible with a single lithium coin cell at end-of-life voltage. Reducing clock speed to 1 MHz in sleep-intensive firmware can drop active current below 100 µA, significantly extending battery life in a low-duty-cycle sensor node.
How many analog inputs does PIC16F1827-I/SS provide, and can they all be sampled in a round-robin acquisition loop?
The device includes a 12-channel 10-bit ADC sharing its inputs across the 16 I/O pins. All 12 channels can be scanned sequentially in firmware, allowing a designer to multiplex temperature, pressure, and current sense signals without an external multiplexer chip.
How does the SSOP-20 package of PIC16F1827-I/SS compare to a DIP-18 alternative for board-space optimization?
The SSOP-20 package body is approximately 7.2 mm × 5.3 mm, versus a DIP-18 occupying roughly 23 mm × 7.6 mm. Switching to PIC16F1827-I/SS in SSOP-20 cuts the MCU footprint by more than 75%, which is critical when fitting a controller circuit inside compact enclosures or consumer product casings.
What serial communication options does PIC16F1827-I/SS offer for connecting to displays or wireless modules?
The MCU integrates 2 EUSART modules (supporting asynchronous RS-232/RS-485 up to the baud rate allowed by a 32 MHz clock), 1 SSP module for SPI and I2C, enabling direct interfacing with OLED displays over SPI and sensor hubs over I2C from the same 20-pin device.
Related Guides
150141RS73100 Red LED Indicator and Current-Resistor Design Guide
Design a reliable 150141RS73100 red LED indicator with worst-case resistor sizing, GPIO checks, PWM drive, layout, and production validation.
Jul 11, 2026
742792651 Ferrite Bead EMI Filter and Power Integrity Design Guide
Practical guidance for using 742792651 in ferrite-bead EMI filters, including bias, DCR, damping, layout, and validation.
Jul 11, 2026
How to Choose a Ferrite Bead for EMI Suppression Rails: Selection Guide
Compare 742792651 and related ferrite beads by impedance, current rating, DCR, package, layout, and EMI test context.
Jul 10, 2026
150141BS73100 Design Guide for 3528 Status Indicator LED Circuits
Design 3528 status indicator LED circuits with 150141BS73100: current setting, resistor sizing, polarity, optics, and sourcing checks.
Jul 10, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.1900 | $1.19 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”