PIC18F87J90-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
The PIC18F87J90-I/PT is an 8-bit PIC18 microcontroller featuring 128 KB Flash, 4 KB RAM, an integrated LCD driver, and a 48 MHz maximum clock. It operates from 2.0 V to 3.6 V in an 80-pin TQFP package, making it ideal for metering, display-driven consumer appliances, and low-power embedded control applications.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F87J90-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.2200(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC18F87J90-I/PT?
- 8-bit PIC18 core running up to 48 MHz with low-power 2 V operation at 8 MHz
- 128 KB Flash program memory and 4 KB RAM for mid-range embedded firmware
- Integrated LCD driver supporting segmented displays without external controller
- 12-bit ADC for high-resolution analog sensing in metering and monitoring designs
- 80-pin TQFP-80 package providing extensive GPIO and peripheral connectivity
- Pb-free and RoHS-compliant for global market compliance
What is PIC18F87J90-I/PT used for?
The PIC18F87J90-I/PT is designed for smart metering, home appliances, and portable instruments that require an integrated LCD driver alongside 8-bit microcontroller performance. Its 128 KB Flash capacity supports complex firmware stacks for utility meters, HVAC controls, and medical monitoring devices. The 2 V minimum operating voltage also makes it suitable for battery-operated handheld devices requiring energy-efficient operation at reduced clock speeds.
What are the specifications of PIC18F87J90-I/PT?
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-80 |
| Factory Lead Time | 16Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | ITS ALSO OPERATES MINIMUM 2 V AT 8 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 48MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G80 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 4 |
| Number of I/O Lines | 67 |
| Number of Serial I/Os | 2 |
| Number of Timers | 4 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP80,.55SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 3923 |
| ROM (words) | 131072 |
| ROM Programmability | FLASH |
| Speed | 48MHz |
| Supply Current-Max | 24.1mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3.3V |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| 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 | 3A991.a.2 |
| HTS Code | 8542.31.00.15 |
| Country of Origin | Thailand |
Where can I find the PIC18F87J90-I/PT datasheet?
PIC18F87J90-I/PT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC18F87J90-I/PT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the integrated LCD driver in PIC18F87J90-I/PT reduce BOM cost in metering applications?
The PIC18F87J90-I/PT includes an on-chip LCD driver that can directly control segmented glass displays, eliminating the need for a separate LCD controller IC and its associated decoupling components. This integration reduces BOM cost by at least one IC and associated passives, which is significant in high-volume utility metering designs built around a single 3.3 V supply rail.
With 128 KB Flash, how does PIC18F87J90-I/PT compare to the PIC18F86J50 for firmware-heavy designs?
The PIC18F87J90-I/PT doubles the Flash capacity of PIC18F86J50, providing 128 KB versus 64 KB, while both run up to 48 MHz on the 8-bit PIC18 core. Designers choosing the PIC18F87J90 gain room for larger communication stacks, bootloaders, and LCD font tables without upgrading to a 32-bit device, making it a cost-effective mid-range step-up in the same TQFP-80 footprint.
Can PIC18F87J90-I/PT maintain operation during battery discharge down to 2 V in portable meters?
Yes. The PIC18F87J90-I/PT supports operation at a minimum supply of 2.0 V when clocked at 8 MHz, extending battery life in portable meters and handheld instruments as cells discharge. At 3.0 V to 3.6 V, the full 48 MHz performance is available for display refresh and fast ADC sampling cycles during active measurement periods.
What procurement lead time should be planned for PIC18F87J90-I/PT in a product launch schedule?
The factory lead time for PIC18F87J90-I/PT is 16 weeks, which is notably longer than shorter-lead Microchip MCUs. For product launches or seasonal builds with peak demand, procurement teams should place orders at least 4 months in advance and consider safety stock. Distributor spot inventory may shorten the effective lead time to 1 to 4 weeks for smaller quantities.
Does PIC18F87J90-I/PT pass RoHS requirements for EU appliance designs?
Yes, the PIC18F87J90-I/PT carries a Pb-free code of Yes, confirming lead-free solder compatibility and RoHS compliance. The industrial-range I/PT suffix covers -40°C to +85°C operation, satisfying both EU RoHS Directive and extended temperature requirements for appliance and metering products deployed across varied European climate conditions.
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