PIC16F684-I/ST Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC16F684-I/ST is an 8-bit PIC microcontroller from Microchip with 3.5KB Flash memory and a 14-pin TSSOP package. It runs up to 20MHz and operates down to 2V minimum supply, integrating an ADC for analog sensing. Available in stock with worldwide shipping for embedded control projects.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F684-I/ST Datasheet PDF
- Category
- Integrated Circuit
- 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 CPU running up to 20MHz with 3.5KB Flash and low 2V minimum supply voltage for battery-powered designs
- Built-in ADC enables direct analog signal acquisition without external components, reducing BOM cost
- 14-pin TSSOP package offers ultra-compact footprint ideal for space-constrained consumer and industrial PCBs
Applications
The PIC16F684-I/ST is ideal for low-power embedded control applications such as sensor interfaces, consumer appliance controllers, and battery-operated IoT nodes. Its integrated ADC and wide operating voltage range down to 2V make it particularly suitable for portable devices and energy-harvesting systems. Industrial automation modules and home automation gadgets also leverage its compact TSSOP-14 package and flexible peripheral set for cost-effective designs.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TSSOP-14 |
| Factory Lead Time | 7Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 2V MINIMUM 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 | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 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 | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC16F684-I/ST 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 | Malaysia, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F684-I/ST:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO14
14 Pin PIC w/USART, 10 Bit A2D, Flash EEPROM and Program Memory Read.
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO14
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO14
14 pin PIC with falsh, comparator, midrange core, 1K words flash & 128 bytes
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO14
Frequently Asked Questions
What is the maximum clock frequency of the PIC16F684-I/ST?
The PIC16F684-I/ST supports a maximum clock frequency of 20MHz, providing sufficient processing speed for most embedded control tasks while keeping power consumption low in battery-operated designs.
What is the minimum operating voltage of the PIC16F684-I/ST?
The PIC16F684-I/ST can operate at a minimum supply voltage of 2V at 8MHz, making it suitable for single-cell battery applications, energy-harvesting systems, and other low-voltage portable devices.
Does the PIC16F684-I/ST include an analog-to-digital converter?
Yes, the PIC16F684-I/ST integrates an ADC, allowing it to directly sample analog signals from sensors or potentiometers without requiring external ADC chips, which simplifies circuit design and reduces component count.
What package does the PIC16F684-I/ST use?
The PIC16F684-I/ST is housed in a 14-pin TSSOP package (Manufacturer Package Code: TSSOP-14), which provides a very compact footprint suitable for high-density PCBs in consumer electronics and industrial control modules.
Is the PIC16F684-I/ST RoHS compliant?
Yes, the PIC16F684-I/ST carries a Pb-free code of Yes, confirming it complies with RoHS lead-free requirements, making it appropriate for environmentally conscious product designs and EU market products.
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