PIC16LF877-04/PQ Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC16LF877-04/PQ is an 8-bit PIC16 microcontroller with 4 MHz clock, integrated ADC, Flash program memory, and 44-pin MQFP package, designed for low-voltage embedded control and data acquisition applications.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- PIC16LF877-04/PQ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $8.0400(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit PIC16 core with up to 4 MHz clock and Flash program memory enables reprogrammable embedded control without OTP limitations
- Integrated ADC with multiple input channels allows direct analog sensor digitization without external converter components
- 44-pin MQFP surface-mount package provides extensive I/O for complex embedded designs while maintaining compact board footprint
Applications
The PIC16LF877-04/PQ is used in low-voltage embedded control systems such as industrial sensor interfaces, motor control panels, and home automation controllers that benefit from its Flash reprogrammability and integrated ADC. Its 44-pin MQFP package provides ample I/O for applications requiring multiple digital and analog signal connections in a single-chip solution.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | MQFP-44 |
| Date Of Intro | 1998-12-01 |
| YTEOL | 3 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC16 |
| Clock Frequency-Max | 4MHz |
| DAC Channels | NO |
| 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 | 33 |
| Number of Timers | 3 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 14 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP44,.52SQ,32 |
| Package Shape | SQUARE |
| Package Style | FLATPACK |
| Qualification Status | Not Qualified |
| RAM (bytes) | 368 |
| RAM (words) | 368 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Speed | 4MHz |
| Supply Current-Max | 2mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC16LF877-04/PQ:
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 10MHz, CMOS, PQFP44
Frequently Asked Questions
Does the PIC16LF877-04/PQ include Flash memory, and how does that benefit development?
Yes, the PIC16LF877-04/PQ includes Flash program memory, unlike OTP variants of the PIC16 family. Flash reprogrammability allows developers to update firmware in-circuit during prototyping and field updates, significantly reducing development cost and time for embedded control applications running at up to 4 MHz.
How many analog input channels does the PIC16LF877-04/PQ ADC support?
The PIC16LF877-04/PQ integrates a multi-channel ADC, typically supporting up to 8 analog input channels in the PIC16F877 family. This enables simultaneous monitoring of multiple sensors such as temperature, pressure, and current in data acquisition and industrial control systems, all within a single 44-pin MQFP package.
For a surface-mount industrial design, how does the PIC16LF877-04/PQ 44-pin MQFP package help?
The 44-pin MQFP package of the PIC16LF877-04/PQ provides a surface-mount footprint that is smaller than a 40-pin PDIP while offering the same number of I/O pins. This allows industrial PCB designs to use automated assembly, reduce board height, and fit more components in space-constrained control panels.
Is the PIC16LF877-04/PQ a suitable choice for a 3.3 V battery-powered data logger?
The PIC16LF877-04/PQ is a low-voltage variant of the PIC16F877, designed to operate at reduced supply voltages compatible with 3.3 V systems. Its 4 MHz operation and integrated ADC make it suitable for battery-powered data loggers that need to sample analog sensors and store or transmit readings with minimal external components.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $9.6700 | $9.67 |
| 96+ | $9.0800 | $871.68 |
| 100+ | $8.8400 | $884.00 |
| 1000+ | $8.3200 | $8320.00 |
| 5000+ | $8.0400 | $40200.00 |
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