PIC16F684T-I/SL Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16F684T-I/SL is an 8-bit PIC microcontroller running up to 20 MHz with 3.5 kB Flash memory and 128 bytes RAM in a 14-pin SOIC package. Features integrated ADC, comparators, and EUSART, operating from 2 V to 5.5 V supply. Available from stock worldwide with competitive pricing for low-power embedded designs.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F684T-I/SL Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4100(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 PIC16F684T-I/SL?
- 8-bit PIC16 core running at up to 20 MHz with operation down to 2 V supply at 8 MHz for ultra-low-power designs
- 3.5 kB self-write Flash program memory plus 256 bytes EEPROM for non-volatile data retention without external components
- Integrated 8-channel 10-bit ADC, two analog comparators, and EUSART serial interface in a compact 14-pin SOIC package
What is PIC16F684T-I/SL used for?
The PIC16F684T-I/SL is well-suited for cost-sensitive embedded control applications including sensor nodes, home appliance controllers, and small motor-drive systems where a compact 14-pin footprint and wide 2 V to 5.5 V supply range are required. Its integrated peripherals—ADC, comparators, and EUSART—reduce external component count, making it a practical choice for battery-powered consumer electronics and industrial monitoring devices.
What are the specifications of PIC16F684T-I/SL?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-14 |
| Factory Lead Time | 2Weeks |
| 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) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC16F684T-I/SL Alternates Showing results | Image |
| 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 PIC16F684T-I/SL datasheet?
PIC16F684T-I/SL Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC16F684T-I/SL?
Compatible alternatives and drop-in replacements for PIC16F684T-I/SL:
suggested
suggested
suggested
suggested
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
What is the maximum clock frequency of the PIC16F684T-I/SL and how does it change at lower supply voltages?
The PIC16F684T-I/SL operates at up to 20 MHz when powered from its full supply range of 2 V to 5.5 V. At a reduced 2 V supply the device is rated for up to 8 MHz, allowing designers to balance processing speed against power consumption in battery-operated applications where supply voltage may sag over time.
Which sensor-interface peripherals are built into the PIC16F684T-I/SL to reduce external component count?
The device integrates an 8-channel 10-bit ADC, two analog comparators with voltage reference, and a EUSART serial port. These on-chip peripherals eliminate the need for external ADC ICs in most sensing applications, keeping BOM cost low for temperature, pressure, or light-level measurement systems running from a 2 V to 5.5 V rail.
When should a designer choose the PIC16F684T-I/SL over a smaller 8-pin PIC microcontroller?
The 14-pin SOIC package provides 12 general-purpose I/O pins compared to the 6 I/O pins on 8-pin devices, making the PIC16F684T-I/SL the right choice when an application needs more than 6 I/O lines—such as a 4-digit LED display driver or a multi-sensor node requiring 8 ADC channels plus UART communication—while still fitting a compact PCB footprint.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.9600 | $1.96 |
| 100+ | $1.6200 | $162.00 |
| 1000+ | $1.4800 | $1480.00 |
| 5000+ | $1.4100 | $7050.00 |
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