PIC18LF8493-I/PT Microchip Integrated Circuit (Other) In Stock
PIC18LF8493-I/PT is a Microchip Microcontroller for embedded control, sensing, motor control. Key specs include 8BIT, 2V, 4MHZ, 40 MHz and QFP. From $ price in stock worldwide shipping.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- PIC18LF8493-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Microcontroller from Microchip for embedded control and sensing
- 8BIT key rating captured for electrical and sourcing checks
- QFP format with 2V context for PCB and purchasing alignment
- -40°C to 85°C for qualification, maintenance, and lifecycle planning
Applications
Used in embedded control, sensing, motor control, communications, and edge automation where engineers need a traceable, production-ready component option. It fits OEM builds, repair programs, and inventory planning workflows that require stable specifications and predictable sourcing documentation.
Specifications
| Pbfree Code | Yes |
| YTEOL | 7.4 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT MINIMUM 2V AT 4MHZ |
| Bit Size | 8 |
| Boundary Scan | YES |
| CPU Family | PIC |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | S-PQFP-G80 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 66 |
| 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, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 768 |
| ROM (words) | 8192 |
| ROM Programmability | FLASH |
| Speed | 40MHz |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 5V |
| Supply Voltage-Nom | 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 | Other |
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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18LF8493-I/PT:
Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PQFP80
Frequently Asked Questions
Which designs are a fit for PIC18LF8493-I/PT when the BOM calls for 8BIT?
PIC18LF8493-I/PT is a Microchip Microcontroller suited to embedded control, sensing, motor control, communications, and edge automation. The 8BIT detail from the part data helps engineers size margins and qualify it for repeated production builds.
How should layout teams plan around the QFP format?
Layout teams should verify the QFP footprint, soldering process, and keep-out rules before release. The listed 80 pins detail helps purchasing match alternates without changing PCB land patterns.
What should buyers confirm before approving this part for production sourcing?
Buyers should confirm manufacturer, lifecycle, RoHS or lead-free expectations, and required date-code traceability. Keeping the 8BIT specification unchanged reduces substitution risk across multi-lot orders.
When is PIC18LF8493-I/PT a practical choice versus a nearby alternate?
Choose PIC18LF8493-I/PT when the design needs 8BIT, QFP, and a Microcontroller profile aligned with existing approvals. Nearby alternates should preserve those ratings and 80 pins.
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