PIC16F1782-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
PIC16F1782-I/SS is an 8-bit PIC microcontroller from Microchip running at up to 32 MHz with 2 KB Flash, integrated 12-bit ADC, DAC, and op-amp peripherals. It operates from 2.3 V to 5.5 V and is housed in a 28-pin SSOP package.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F1782-I/SS 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
- Integrated 12-bit ADC with up to 12 input channels and a built-in DAC output provide a complete mixed-signal front-end, eliminating external ADC/DAC chips in sensor conditioning designs
- On-chip operational amplifier and configurable logic cell (CLC) enable analog signal processing and programmable logic functions without external op-amp ICs, reducing BOM in compact embedded designs
- 32 MHz maximum operating frequency from an internal oscillator with ±1% accuracy at 3.3 V removes the need for an external crystal in many cost-sensitive designs running from 2.3 V to 5.5 V
Applications
The PIC16F1782-I/SS targets mixed-signal embedded control applications such as motor drive controllers, smart sensor transmitters, and low-power industrial I/O modules that require both precise analog measurement and digital control in a single 28-pin package. Its integrated op-amp and DAC make it an ideal single-chip solution for closed-loop PID control, 4–20 mA current loop transmitters, and capacitive touch sensing applications. The 2.3 V minimum supply at 16 MHz enables operation from two-cell AA or coin-cell battery packs in portable data loggers and IoT sensor nodes.
Specifications
| Manufacturer Package Code | SSOP-28 |
| Factory Lead Time | 5Weeks |
| YTEOL | 13 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 25 |
| Number of Serial I/Os | 1 |
| 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 | SSOP28,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| ROM (words) | 3584 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 7.5mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.7V |
| 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 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F1782-I/SS:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
28KB Flash, 2KB RAM, HEF, HS Comp, 10b DAC, OpAmp, COG, ZCD, PRG, 100mA I/Os
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
Frequently Asked Questions
What ADC resolution and how many input channels does PIC16F1782-I/SS provide?
The PIC16F1782-I/SS integrates a 12-bit successive-approximation ADC with up to 12 analog input channels, providing a measurement resolution of 1-in-4096 steps across the reference voltage range. This is sufficient for direct digitization of temperature, pressure, and current sensor outputs in industrial and consumer applications without an external ADC.
Does PIC16F1782-I/SS include a DAC output, and what is its resolution?
Yes, the device includes a 5-bit DAC with 32 output voltage levels referenced to either VDD or an external reference, enabling simple programmable bias generation, threshold setting for comparators, or waveform output. For higher resolution DAC needs, the 12-bit ADC result can be output through the on-chip op-amp stage to generate a precision analog voltage.
What is the minimum supply voltage for PIC16F1782-I/SS, and does it operate at full speed on 3.3 V?
The PIC16F1782-I/SS operates down to 2.3 V at up to 16 MHz and supports full 32 MHz operation at 2.7 V to 5.5 V. This makes it compatible with 3.3 V microcontroller power rails and suitable for 2-cell AA battery systems at lower clock speeds for energy-constrained sensor applications.
How does the on-chip op-amp in PIC16F1782-I/SS benefit a current-loop transmitter design?
The integrated op-amp can be configured as an output buffer or inverting/non-inverting gain stage without an external op-amp IC. In a 4–20 mA current-loop transmitter, it drives the current-setting MOSFET gate directly from the internal DAC output, allowing the entire signal conditioning chain—ADC input, digital processing, DAC output, and op-amp driver—to fit within the single 28-pin SSOP PIC16F1782-I/SS device.
Related Guides
How to Choose a USB Controller: Certification, Integration, and SDK Quality Compared Across Microchip, STMicroelectronics, NXP, TI, and Renesas
Compare USB controllers from Microchip, STM, NXP, TI, and Renesas across certification difficulty, integration ease, and documentation/SDK quality to choose the right IC for your design.
May 28, 2026
ADAU1361BCPZ Application Note: Audio Codec Design Guide for Embedded Systems
Complete design guide for the ADAU1361BCPZ stereo 96kHz/24-bit audio codec: power supply filtering, PLL startup sequence, PCB layout, SigmaDSP integration, and troubleshooting.
May 28, 2026
LM66100QDCKRQ1 Design Guide: Ideal Diode and Reverse Polarity Protection for Automotive Power Rails
Complete application note for the LM66100QDCKRQ1 AEC-Q100 ideal diode controller: PMOS selection, threshold tuning, RPP integration, layout, and automotive design pitfalls.
May 28, 2026
LM2904BQDGKRQ1 Selection Guide: Automotive Dual Op-Amp Variants, Packages, and Alternatives
How to choose the right LM2904BQ automotive dual op-amp variant: AEC-Q100 grade, offset voltage, package, and non-automotive alternatives explained.
May 27, 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.
More from Microchip
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.”