PIC18F87K90-I/PTRSL Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC18F87K90-I/PTRSL is an 8-bit PIC18 microcontroller with 128 KB Flash, integrated LCD driver, and nanoWatt XLP low-power technology in an 80-pin TQFP package. Runs up to 64 MHz on 5V supply.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F87K90-I/PTRSL Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.3600(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
- 128 KB Flash program memory with 64 MHz maximum clock for high-throughput 8-bit control tasks
- Integrated LCD driver eliminates external display controller in metering and HMI applications
- nanoWatt XLP technology enables ultra-low sleep current for battery-backed embedded systems
- Built-in ADC and DAC channels support mixed-signal sensor and actuator interfacing
- Boundary scan (JTAG) support simplifies board-level test and debug of complex 80-pin PCBs
Applications
The PIC18F87K90-I/PTRSL is suited for smart energy meters, industrial panel displays, and home automation controllers that require an integrated LCD interface alongside analog signal processing. Its nanoWatt XLP sleep modes extend battery runtime in portable data loggers and remote sensor nodes that wake periodically to sample and transmit data. The 80-pin TQFP package provides abundant I/O for complex peripherals in appliance control, building automation, and medical monitoring equipment.
Specifications
| Manufacturer Package Code | TQFP-80 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | YES |
| CPU Family | PIC18 |
| Clock Frequency-Max | 64MHz |
| DAC Channels | YES |
| DMA Channels | NO |
| JESD-30 Code | S-PQFP-G80 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 69 |
| On Chip Program ROM Width | 16 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP80,.55SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Qualification Status | Not Qualified |
| RAM (bytes) | 4096 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 64MHz |
| Supply Current-Max | 20mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18F87K90-I/PTRSL:
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PQFP80
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PQFP80
Frequently Asked Questions
How does the nanoWatt XLP feature benefit battery-powered meter designs using PIC18F87K90?
nanoWatt XLP (eXtreme Low Power) technology in the PIC18F87K90-I/PTRSL reduces sleep current to the nanoamp range, dramatically extending battery life in applications that spend most of their time in standby. A smart utility meter running on AA cells can remain operational for years when the microcontroller wakes briefly to sample sensors and update the 64 MHz clock-driven display every few seconds.
Which display-driven applications benefit from the integrated LCD controller in PIC18F87K90?
The integrated LCD driver in PIC18F87K90-I/PTRSL directly drives segmented LCD panels without an external display IC, reducing BOM cost and PCB area in energy meters, thermostat controllers, and handheld test instruments. Supporting up to 5V operation, it can drive common 4-digit segment displays used in consumer appliances, eliminating charge pump circuitry typically needed by lower-voltage LCD drivers.
When would an engineer choose PIC18F87K90-I/PTRSL over smaller 8-bit PICs with less Flash?
With 128 KB of Flash and an 80-pin TQFP package, PIC18F87K90-I/PTRSL is the right choice when a design requires extensive firmware for communication stacks, lookup tables, or multi-screen LCD menus that exceed the 32 KB or 64 KB capacity of smaller PIC18 variants. Applications such as multi-protocol industrial gateways or complex appliance controllers with firmware update capabilities benefit from the larger program memory headroom.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.9900 | $5.99 |
| 25+ | $5.4700 | $136.75 |
| 100+ | $4.9600 | $496.00 |
| 1000+ | $4.5800 | $4580.00 |
| 5000+ | $4.3600 | $21800.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”