PIC16F1779-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
PIC16F1779-I/PT is an 8-bit PIC microcontroller with 28 KB Flash, 2 KB RAM, and 10-bit ADC in TQFP-44 package. Runs at up to 32 MHz with integrated DAC channels and rich peripheral set. From $2.10 in stock worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F1779-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.5800(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
- 28 KB Flash program memory with 2 KB RAM provides ample storage for embedded firmware in industrial and consumer applications at 32 MHz
- Integrated 10-bit ADC and DAC channels in a single 8-bit PIC core enable mixed-signal designs without external conversion ICs
- TQFP-44 package with 44 pins delivers high I/O density for sensor-heavy applications requiring digital, analog, and communication peripherals
Applications
PIC16F1779-I/PT is suited for embedded control applications such as HVAC controllers, motor drive panels, and appliance management systems that require 8-bit processing with mixed-signal peripherals at 32 MHz. Its combination of 28 KB Flash, 10-bit ADC, and DAC channels in a TQFP-44 footprint makes it a cost-effective solution for smart home devices, industrial sensors, and battery-powered IoT nodes.
Specifications
| Manufacturer Package Code | TQFP-44 |
| Factory Lead Time | 6Weeks |
| Date Of Intro | 2016-10-17 |
| YTEOL | 14 |
| Has ADC | YES |
| 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 | S-PQFP-G44 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 36 |
| Number of Timers | 10 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP44,.39SQ,31 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| RAM (bytes) | 2048 |
| ROM (words) | 28672 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 350mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## PIC16F1779-I/PT Alternates Showing results | Image |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16F1779-I/PT:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQFP44
suggested
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQFP44
44-pin, 28KB Flash, 2KB RAM, 256 EEPROM, 12-bit DAC, 5-bit DAC, PSMC, OPAmp,
28KB, 2KB RAM, 38x I/O, 4xPWMs, Comp, DAC, ADC, CWG, 2xEUSART, 2xSPI/I2C
Frequently Asked Questions
What are the memory specifications and maximum clock speed of PIC16F1779-I/PT?
PIC16F1779-I/PT integrates 28 KB of Flash program memory and 2 KB of SRAM, operating at a maximum clock frequency of 32 MHz. This combination supports moderately complex firmware with interrupt-driven control loops suitable for 8-bit embedded applications.
Which mixed-signal applications benefit from PIC16F1779-I/PT having both ADC and DAC on the same chip?
Applications such as programmable power supplies, proportional-integral motor controllers, and sensor conditioning circuits benefit from the on-chip 10-bit ADC and DAC channels. Having both converters in a single TQFP-44 device eliminates external ADC/DAC ICs, reducing BOM cost and PCB area by approximately 20%.
How does PIC16F1779-I/PT fit into an industrial control board with many I/O signals?
The TQFP-44 package provides up to 40 available I/O pins supporting digital, analog, PWM, SPI, I2C, and UART functions at 3.3 V or 5 V supply voltages. For industrial control boards managing 8 or more analog sensor channels alongside digital outputs and a serial debug port, the 44-pin footprint avoids external I/O expanders.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.1150 | $3.12 |
| 100+ | $2.9500 | $295.00 |
| 1000+ | $2.7000 | $2700.00 |
| 5000+ | $2.5800 | $12900.00 |
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