PIC16LF872T-I/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC16LF872T-I/SS is an 8-bit PIC16 RISC microcontroller with 3.5 KB Flash, integrated ADC, and low-voltage operation from 2.2 V to 5 V at 4 MHz, housed in a 28-pin SSOP tape-and-reel package for battery-powered and industrial embedded control designs.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC16LF872T-I/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.1391(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 PIC16 RISC core with 3.5 KB Flash program memory
- Integrated ADC for analog signal acquisition
- Low-voltage operation: 2.2 V minimum supply at 4 MHz
- Wide supply range 2.5 V / 3.3 V / 5 V compatible
- 28-pin SSOP package in tape-and-reel for automated assembly
- Pb-free RoHS-compliant construction
Applications
The PIC16LF872T-I/SS is suited for low-power embedded control applications such as battery-operated remote sensors, simple motor controllers, and consumer appliance interfaces where its 2.2 V minimum supply extends operation deep into battery discharge cycles. Its wide 2.5 V to 5 V supply range and ADC capability make it equally useful in industrial sensor nodes and 3.3 V or 5 V mixed-logic systems.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SSOP-28 |
| Factory Lead Time | 5Weeks |
| Date Of Intro | 1999-12-02 |
| YTEOL | 3 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 2.2 V MINIMUM SUPPLY AT 4 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-G28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 22 |
| Number of Serial I/Os | 1 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 14 |
| 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) | 128 |
| ROM (words) | 2048 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 20MHz |
| Supply Current-Max | 2mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4V |
| 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 |
| 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 | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16LF872T-I/SS:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDSO28
Frequently Asked Questions
At what minimum supply voltage can the PIC16LF872T-I/SS operate and what clock speed is supported at that voltage?
The PIC16LF872T-I/SS operates from a minimum supply of 2.2 V at 4 MHz, enabling it to run directly from two-cell NiMH or a nearly discharged single-cell lithium battery. This makes it well suited for battery-powered sensor nodes and remote controls where the supply voltage drops gradually during discharge without needing a voltage regulator to maintain 5 V.
What analog measurement capability does the PIC16LF872T-I/SS provide for sensor interface designs?
The PIC16LF872T-I/SS includes an integrated ADC that enables direct measurement of analog sensor outputs such as thermistors, potentiometers, or light-dependent resistors without external ADC ICs. This simplifies the BOM and reduces PCB area in sensor interface designs, and the wide 2.5 V to 5 V supply range ensures the ADC reference voltage can be matched to the sensor signal level.
How does the PIC16LF872T-I/SS tape-and-reel packaging in an SSOP-28 footprint benefit high-volume production?
The T/R suffix indicates the PIC16LF872T-I/SS ships on tape and reel (typically 2,500 or 5,000 units per reel), which is required for automated pick-and-place SMT assembly in high-volume PCB manufacturing. The SSOP-28 package body measures approximately 5.3 mm wide with a 0.635 mm pitch, fitting standard SMT land patterns and reducing per-unit assembly cost compared to DIP or SOIC alternatives in production runs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
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