PIC16F887-I/ML Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
8-bit PIC microcontroller with 14KB Flash, 256B EEPROM, 368B RAM, and 35 I/O pins in QFN-44 package. Features 8-channel 10-bit ADC, USART, SPI, I2C, and operates from 2V to 5.5V at up to 20 MHz. Available from stock worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- PIC16F887-I/ML Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.6800(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-channel 10-bit ADC for versatile analog signal measurement in sensor-heavy applications
- Operates at 2V minimum supply at 8 MHz enabling ultra-low-power battery-powered designs
- 35 I/O pins in compact QFN-44 package with integrated EEPROM for non-volatile data storage
Applications
The PIC16F887-I/ML is well suited for embedded control applications such as home automation sensors, motor speed controllers, and industrial measurement instruments. Its low minimum supply voltage of 2V makes it ideal for battery-operated devices like remote controls and portable data loggers. With integrated EEPROM and flexible communication peripherals including USART, SPI, and I2C, it fits seamlessly into IoT edge nodes and consumer electronics.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | QFN-44 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 2 V MINIMUM SUPPLY AT 8 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 | S-PQCC-N44 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 1 |
| Number of I/O Lines | 35 |
| 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 | LCC44,.31SQ,25 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 368 |
| ROM (words) | 14336 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 20MHz |
| Supply Current-Max | 95mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat 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
Compatible alternatives and drop-in replacements for PIC16F887-I/ML:
Frequently Asked Questions
What is the maximum clock frequency of the PIC16F887-I/ML and how does supply voltage affect it?
The PIC16F887-I/ML supports a maximum clock frequency of 20 MHz at 4.5V to 5.5V supply. At a reduced supply of 2V it operates at up to 8 MHz, making it flexible for both high-performance and low-power applications requiring battery operation.
Which analog measurement tasks can the PIC16F887-I/ML handle with its built-in ADC?
The PIC16F887-I/ML integrates an 8-channel 10-bit ADC capable of resolving 1024 discrete levels, suitable for reading temperature sensors, light sensors, and potentiometers in industrial and consumer designs. Its 10-bit resolution provides approximately 4.9 mV per step at a 5V reference.
How much non-volatile memory does the PIC16F887-I/ML provide, and what data can it store?
The device includes 14KB of Flash program memory and 256 bytes of EEPROM data memory, allowing storage of calibration coefficients, configuration settings, and small look-up tables that persist through power cycles. It also has 368 bytes of RAM for run-time variables.
Is the PIC16F887-I/ML a suitable alternative to a 28-pin PIC microcontroller for projects needing more I/O?
Yes. The PIC16F887-I/ML provides 35 I/O pins in its QFN-44 package, significantly more than a 28-pin DIP variant such as the PIC16F886 which offers only 24 I/O pins. The additional 11 pins benefit keypad matrix scanning, LED multiplexing, and multi-sensor interfacing designs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.7590 | $2.76 |
| 25+ | $2.6990 | $67.47 |
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