PIC18F83J90-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
PIC18F83J90-I/PT is an 8-bit PIC18 microcontroller with 8 KB Flash and up to 40 MHz operation, featuring ADC, multiple serial interfaces, and a 2 V minimum supply capability. Housed in an 80-pin TQFP package, it is suited for industrial and embedded control applications requiring broad peripheral integration.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F83J90-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.2100(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 PIC18F83J90-I/PT?
- 8-bit PIC18 architecture running up to 40 MHz for real-time embedded control tasks
- 8 KB Flash program memory with low-voltage operation down to 2 V at 8 MHz
- 80-pin TQFP package providing high I/O count for peripheral-rich board designs
- Integrated 10-bit ADC with multiple input channels for analog signal acquisition
- Multiple serial communication interfaces including USART, SPI, and I2C
- Wide supply range operating from 2 V to 3.6 V covering battery and regulated supplies
What is PIC18F83J90-I/PT used for?
PIC18F83J90-I/PT is designed for industrial control panels, smart metering, and home automation systems that require an 8-bit controller with many I/O pins and flexible analog capabilities. Its ability to run from a 2 V supply at 8 MHz makes it attractive for battery-powered data acquisition nodes and low-power sensor platforms. The 80-pin TQFP footprint supports complex peripheral wiring including motor drives, LCD interfaces, and multi-channel sensor arrays in a single compact package.
What are the specifications of PIC18F83J90-I/PT?
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-80 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 2V SUPPLY AT 8 MHZ |
| Bit Size | 8 |
| Boundary Scan | NO |
| CPU Family | PIC18 |
| Clock Frequency-Max | 40MHz |
| 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 | 6 |
| 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) | 1024 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 40MHz |
| Supply Current-Max | 16mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.35V |
| Supply Voltage-Nom | 2.5V |
| 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 PIC18F83J90-I/PT datasheet?
PIC18F83J90-I/PT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC18F83J90-I/PT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock speed of PIC18F83J90-I/PT, and how does it perform at reduced supply voltages?
PIC18F83J90-I/PT operates up to 40 MHz at its full supply voltage, but can also run at 8 MHz when powered from as low as 2 V. This dual-speed capability allows designers to balance processing performance against supply constraints, for example using a lower clock in battery-backed retention modes while switching to 40 MHz for burst processing tasks.
How does the 80-pin TQFP package of PIC18F83J90-I/PT support high I/O-count peripheral designs?
The 80-pin TQFP package exposes a large number of configurable I/O pins, enabling simultaneous connection of multiple peripherals such as LCD segments, relay drivers, keypad matrices, and analog sensors without external I/O expanders. With built-in 10-bit ADC channels and serial ports, this package is ideal for industrial HMI panels, multi-channel data loggers, and smart metering equipment requiring dense peripheral integration on a single PCB.
When is PIC18F83J90-I/PT a better fit than the smaller PIC18F45K20 for a new design?
PIC18F83J90-I/PT provides an 80-pin TQFP footprint and more I/O pins compared to the 40-pin packages typical of PIC18F45K20, making it the right choice when a design requires more than 30 general-purpose I/O lines, additional analog inputs beyond 8 channels, or direct control of high pin-count displays and actuator arrays. When the extra pins and memory are needed, PIC18F83J90-I/PT eliminates the need for external expanders and reduces overall BOM cost.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.4200 | $4.42 |
| 5+ | $4.3400 | $21.70 |
| 25+ | $4.0600 | $101.50 |
| 100+ | $3.6600 | $366.00 |
| 1000+ | $3.3800 | $3380.00 |
| 5000+ | $3.2100 | $16050.00 |
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