PIC12F683-I/MD Microchip Integrated Circuit (Small Outline No-lead) In Stock
Microchip PIC12F683-I/MD is an 8-bit PIC12 microcontroller with 20 MHz max clock, integrated ADC, and 3 V minimum supply at 10 MHz operation. Features compact DFN-8 package with 6 GPIO pins for space-constrained embedded designs. Available worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- PIC12F683-I/MD Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.1472(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 PIC12 core running at up to 20 MHz with integrated ADC and 6 GPIO pins in an ultra-compact DFN-8 package measuring only 3 mm × 3 mm
- Operates from 3 V supply at 10 MHz enabling direct coin-cell and two-AA battery powered designs without external regulators
- On-chip comparator, timer, and ADC peripherals reduce external component count for simple sensing and control tasks in space-constrained PCB layouts
Applications
The PIC12F683-I/MD is suited for compact, low-component-count embedded control tasks such as LED dimming controllers, simple sensor interfaces, and appliance sub-controllers where PCB area is limited to a few square millimeters. Its 3 V minimum supply at 10 MHz allows direct operation from two AA alkaline cells or a single lithium coin cell throughout most of the battery discharge curve. The DFN-8 footprint and integrated ADC, comparator, and timer make it popular in consumer electronics, white goods control modules, and hobby prototyping.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | DFN-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES BY 3V MINIMUM SUPPLY AT 10 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC |
| Clock Frequency-Max | 20MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | S-PDSO-N8 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 6 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.15,32 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 128 |
| ROM (words) | 3584 |
| ROM Programmability | FLASH |
| Speed | 20MHz |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.8mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline No-lead |
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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock frequency of PIC12F683-I/MD, and how does supply voltage affect that limit?
PIC12F683-I/MD runs at up to 20 MHz when powered from a full 5 V supply. At a reduced supply of 3 V the maximum rated clock drops to 10 MHz, which is sufficient for most simple control tasks while enabling single-cell or two-AA battery operation. This voltage-frequency trade-off lets designers balance performance against power consumption in portable applications.
Which peripheral set does PIC12F683-I/MD include that makes it self-sufficient for simple analog sensor applications?
PIC12F683-I/MD integrates a 10-bit ADC with 4 input channels, a comparator with internal voltage reference, an 8-bit timer, and a capture/compare/PWM module. These on-chip resources allow direct digitization of resistive temperature sensors (NTC thermistors) over a 0 V to 5 V input range, PWM LED dimming at up to 20 kHz, and threshold detection without any external ADC or comparator ICs.
For a coin-cell powered remote indicator, why choose PIC12F683-I/MD over a larger 18-pin PIC16 device?
PIC12F683-I/MD in DFN-8 (3 mm × 3 mm, 0.5 mm pitch) occupies roughly 9 mm² of PCB area, compared to 30+ mm² for a typical SOIC-18 device. The 8-bit PIC12 core with 6 GPIO pins handles simple indicator or switch-sensing logic while drawing only microamps in sleep mode from a 3 V CR2032 coin cell. Where the application needs fewer than 6 I/O lines, the PIC12F683-I/MD eliminates unnecessary package real estate and reduces assembly cost.
How much Flash and RAM does PIC12F683-I/MD provide for firmware storage and runtime variables?
PIC12F683-I/MD contains 2 KB (2048 words) of program Flash and 128 bytes of data SRAM, plus 256 bytes of EEPROM for non-volatile parameter storage. This memory map is adequate for simple finite-state-machine firmware, calibration constants, and event logs in applications such as door-sensor nodes, simple thermostat controllers, or toy motor controllers running at up to 20 MHz.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.1472 | $2.15 |
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