PIC16F684-I/SL Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16F684-I/SL is an 8-bit PIC microcontroller with 3.5 KB Flash, 20 MHz clock, and integrated 10-bit ADC, housed in a 14-pin SOIC package. Operates from 2 V to 5.5 V for flexible low-power embedded designs.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F684-I/SL Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.6994(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC16F684-I/SL?
- 8-bit PIC16 core running at up to 20 MHz with operation down to 2 V supply for low-power applications
- Integrated 10-bit ADC with up to 8 channels enabling direct analog sensor acquisition without external converters
- 3.5 KB self-programmable Flash and 128 bytes EEPROM for compact firmware with non-volatile data storage
- 14-pin SOIC package with nanoWatt XLP technology reducing sleep-mode current to under 1 µA
What is PIC16F684-I/SL used for?
The PIC16F684-I/SL is designed for battery-powered consumer devices, home appliance controls, and simple sensor interface boards where small pin count and low supply current are priorities. Its 10-bit ADC and integrated ECCP module make it practical for temperature sensing, dimmer controls, and small motor speed regulation. The 14-pin SOIC footprint suits space-constrained PCB designs in remote controls, smoke detectors, and portable measurement instruments.
What are the specifications of PIC16F684-I/SL?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-14 |
| Factory Lead Time | 1Week |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 2V SUPPLY AT 8 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 20MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 12 |
| 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 | SOP14,.24 |
| 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 | 20MHz |
| Supply Current-Max | 3.35mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| 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 |
| 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 PIC16F684-I/SL datasheet?
PIC16F684-I/SL Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC16F684-I/SL?
Compatible alternatives and drop-in replacements for PIC16F684-I/SL:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO14
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO14
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO14
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO14
Frequently Asked Questions
At what supply voltage range does the PIC16F684-I/SL operate, and does it support single-cell battery designs?
The PIC16F684-I/SL operates across a 2 V to 5.5 V supply range, running at up to 8 MHz at 2 V and full 20 MHz at higher voltages, making it suitable for single-cell lithium or two-cell alkaline battery-powered products with extended runtime.
How many ADC channels does the PIC16F684-I/SL offer, and what resolution do they provide for sensor measurements?
The device includes up to 8 multiplexed ADC input channels with 10-bit resolution, delivering 1024 discrete steps across the reference voltage span, sufficient for temperature sensors, potentiometers, and light-level measurements in embedded applications.
For a compact PCB design needing an 8-bit MCU, how much board space does the 14-pin SOIC package of PIC16F684-I/SL occupy?
The SOIC-14 package measures approximately 8.65 mm × 3.9 mm with 1.27 mm pin pitch, providing a small footprint that fits easily on low-cost single-layer PCBs used in consumer appliances, sensor nodes, and handheld devices.
When is the PIC16F684-I/SL a preferable alternative to larger 28-pin PIC16F devices in cost-sensitive designs?
The PIC16F684-I/SL is preferable when the application needs fewer than 12 I/O pins, a smaller PCB area, and a lower unit price, as its 14-pin SOIC form factor and 3.5 KB Flash tier typically carry a reduced BOM cost compared to 28-pin variants with unused resources.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.6994 | $1.70 |
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