PIC16LF1566-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip PIC16LF1566-I/SO is an 8-bit PIC microcontroller running up to 32 MHz with 8192-word Flash, 512-byte RAM, ADC, and 1.8 V minimum supply operation, housed in a 28-pin SOIC package.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF1566-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2000(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC16 core up to 32 MHz with 8192 words of Flash program memory
- Low-power operation starting from 1.8 V supply at 16 MHz for battery-powered designs
- Integrated ADC for direct analog sensor measurement without external conversion
- 28-pin SOIC package enabling compact PCB layouts with standard SMT assembly
- Rich peripheral set including timers, comparators, and communication interfaces for embedded control
Applications
The PIC16LF1566-I/SO suits low-power embedded control applications such as battery-operated sensors, home automation modules, and industrial monitoring nodes where a compact 8-bit MCU with integrated analog peripherals is required. Its 1.8 V minimum supply and wide operating range make it ideal for energy-harvesting devices, portable instruments, and IoT edge nodes requiring minimal standby current.
Specifications
| Manufacturer Package Code | SOIC-28 |
| Factory Lead Time | 5Weeks |
| YTEOL | 14 |
| Has ADC | YES |
| Additional Feature | OPERATES WITH 1.8V MIN SUPPLY @ 16 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | NO |
| 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 | 8 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP28,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| RAM (bytes) | 1024 |
| RAM (words) | 1024 |
| ROM (words) | 14336 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 3.5mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16LF1566-I/SO:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDSO28
Frequently Asked Questions
What are the clock speed and memory specifications of PIC16LF1566-I/SO?
PIC16LF1566-I/SO runs at up to 32 MHz with 8192 words of Flash program memory and 512 bytes of RAM, providing sufficient throughput and storage for most 8-bit embedded control and sensor interface applications.
Can PIC16LF1566-I/SO operate from a 1.8 V supply in a coin-cell battery design?
Yes, PIC16LF1566-I/SO supports operation from as low as 1.8 V at 16 MHz, making it suitable for coin-cell or two-AA battery-powered designs where the supply voltage drops over time, ensuring reliable operation across the battery discharge curve.
How does the 28-pin SOIC package of PIC16LF1566-I/SO affect PCB area and assembly cost compared to PDIP alternatives?
The 28-pin SOIC package reduces PCB footprint compared to a PDIP-28, allowing denser board layouts with standard SMT reflow assembly. With 28 pins available, designers can access GPIO, ADC inputs, timers, and communication peripherals without sacrificing channel count in compact designs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.8000 | $1.80 |
| 100+ | $1.3800 | $138.00 |
| 104+ | $1.3588 | $141.32 |
| 222+ | $1.2618 | $280.12 |
| 1000+ | $1.2600 | $1260.00 |
| 5000+ | $1.2000 | $6000.00 |
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