PIC18F87J93-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
The PIC18F87J93-I/PT is an 8-bit PIC18 microcontroller with 128 KB flash, a 12-bit ADC, integrated segmented LCD controller, and up to 48 MHz clock in an 80-pin TQFP package, designed for display-centric embedded applications.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F87J93-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.4200(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 PIC18F87J93-I/PT?
- 128 KB on-chip flash program memory with JTAG boundary scan for in-system programming and production test access via a 4-wire interface
- Integrated segmented LCD controller supporting direct drive of multi-segment displays without external LCD driver ICs, reducing BOM cost and PCB complexity
- 12-bit ADC with multiple input channels enabling high-resolution analog signal acquisition for sensor interfaces in metering and instrumentation designs
- Up to 48 MHz CPU clock with PIC18 architecture, rich peripheral set, and 80-pin TQFP package providing ample I/O for complex display and communication applications
What is PIC18F87J93-I/PT used for?
The PIC18F87J93-I/PT targets utility meters, industrial panel controllers, and home appliance displays where a single microcontroller must simultaneously manage a segmented LCD, read multiple analog sensor inputs at 12-bit resolution, and handle communication peripherals. Its 128 KB flash and 80-pin TQFP form factor also suit point-of-sale terminals and medical monitoring devices that require a compact, fully integrated processing and display solution.
What are the specifications of PIC18F87J93-I/PT?
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-80 |
| Factory Lead Time | 16Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Bit Size | 8 |
| Boundary Scan | YES |
| CPU Family | PIC18 |
| Clock Frequency-Max | 48MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | S-PQFP-G80 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 67 |
| 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 Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 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 | 8542.31.00.01 |
| Country of Origin | Thailand |
Where can I find the PIC18F87J93-I/PT datasheet?
PIC18F87J93-I/PT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC18F87J93-I/PT?
Compatible alternatives and drop-in replacements for PIC18F87J93-I/PT:
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 48MHz, CMOS, PQFP80
80-pin, Segmented LCD, 96KB Flash, 4KB RAM, 12 MIPS, nanoWatt
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 48MHz, CMOS, PQFP80
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 48MHz, CMOS, PQFP80
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 48MHz, CMOS, PQFP80
Frequently Asked Questions
How much flash memory does PIC18F87J93-I/PT provide, and how does that compare to entry-level PIC18 variants?
The PIC18F87J93-I/PT includes 128 KB of on-chip flash program memory, which is 4 to 8 times more than entry-level PIC18 devices typically offering 16 KB to 32 KB. This larger flash allows more complex firmware, multiple communication protocol stacks, and embedded calibration tables without external memory, simplifying the overall design and reducing BOM cost.
What ADC resolution does PIC18F87J93-I/PT offer, and how many channels can it sample?
The PIC18F87J93-I/PT features a 12-bit ADC providing 4096 discrete levels, which is adequate for measurements requiring better than 0.025% full-scale resolution. Multiple analog input channels share the converter through an internal multiplexer, enabling sampling from current sensors, temperature transducers, and pressure cells in metering or industrial monitoring applications.
Can PIC18F87J93-I/PT drive a segmented LCD directly, and what does that save in a meter design?
Yes, the PIC18F87J93-I/PT includes an integrated segmented LCD controller capable of directly driving multi-segment glass panels without a separate LCD driver IC. Eliminating an external driver saves at least 1 IC, several passive components, and additional PCB routing area, while also reducing firmware complexity since LCD segment data is written directly to SFRs rather than over a secondary serial interface.
What is the maximum clock frequency of PIC18F87J93-I/PT, and does it support JTAG boundary scan for automated board testing?
The PIC18F87J93-I/PT operates at up to 48 MHz using its PLL-enabled oscillator, providing sufficient throughput for real-time display updates, serial communication, and sensor polling simultaneously. It also supports JTAG boundary scan on a 4-pin interface (TDI, TDO, TCK, TMS), which allows automated in-circuit testing of PCB interconnects and in-system programming during manufacturing.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.8800 | $5.88 |
| 5+ | $5.4100 | $27.05 |
| 10+ | $5.1700 | $51.70 |
| 100+ | $5.0500 | $505.00 |
| 1000+ | $4.6400 | $4640.00 |
| 5000+ | $4.4200 | $22100.00 |
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