PIC18F66J50-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
PIC18F66J50-I/PT is an 8-bit PIC18 microcontroller with 64 KB Flash, 48 MHz clock, USB 2.0 full-speed support, and a 64-pin TQFP package. It integrates a 10-bit ADC and operates from a 2 V minimum supply, making it ideal for cost-sensitive embedded applications.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- PIC18F66J50-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.0309(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
- 8-bit PIC18 CPU core running up to 48 MHz
- 64 KB Flash program memory with self-write capability
- Integrated USB 2.0 full-speed module
- 10-bit ADC with multiple input channels
- Operates from 2 V minimum supply voltage
- 64-pin TQFP package for dense PCB integration
Applications
The PIC18F66J50-I/PT is well suited for USB-enabled embedded systems such as HID devices, data loggers, and industrial sensors. Its low minimum supply voltage and rich peripheral set make it a strong choice for battery-powered control systems and consumer electronics.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-64 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 2V MINIMUM SUPPLY 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-G64 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 4 |
| Number of I/O Lines | 51 |
| Number of Serial I/Os | 2 |
| Number of Timers | 7 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP64,.47SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 3904 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 48MHz |
| Supply Current-Max | 24.1mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2V |
| 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 | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum CPU clock speed supported by PIC18F66J50-I/PT?
PIC18F66J50-I/PT supports a maximum clock frequency of 48 MHz, enabling efficient execution of complex firmware tasks in embedded control and USB communication applications with 8-bit PIC18 architecture.
Can PIC18F66J50-I/PT operate reliably in low-voltage battery-powered designs?
Yes. The PIC18F66J50-I/PT is rated to operate from a minimum supply of 2 V, allowing it to function reliably from single or dual-cell battery stacks, which is beneficial for portable data loggers and low-power sensor nodes.
How does the 64-pin TQFP package of PIC18F66J50-I/PT compare for PCB routing density?
The 64-pin TQFP package provides 64 accessible I/O and peripheral pins in a compact quad flat profile, supporting standard SMT assembly and offering sufficient GPIO for designs requiring USB, ADC inputs, and communication buses simultaneously.
What ADC resolution and channel count does PIC18F66J50-I/PT provide for analog signal acquisition?
PIC18F66J50-I/PT integrates a 10-bit ADC with multiple input channels, enabling accurate digitization of analog sensor signals in industrial monitoring, medical instruments, and consumer measurement equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.0500 | $5.05 |
| 4+ | $4.6736 | $18.69 |
| 8+ | $4.6075 | $36.86 |
| 16+ | $4.4750 | $71.60 |
| 50+ | $3.1656 | $158.28 |
| 150+ | $3.0309 | $454.63 |
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