PIC18LF1320-I/SO Microchip Integrated Circuit (Small Outline Packages) In Stock
The PIC18LF1320-I/SO is an 8-bit PIC18 microcontroller from Microchip featuring 40 MHz max clock frequency, 8 KB Flash, 256-byte EEPROM, and 18-pin SOIC package. It includes a 10-bit ADC, USART, and SPI/I2C interfaces for low-power embedded control applications.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 18
- Lifecycle
- ACTIVE
- Datasheet
- PIC18LF1320-I/SO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.9600(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 core with up to 40 MHz clock frequency
- 8 KB Flash program memory with 256-byte EEPROM
- 10-bit ADC with multiple input channels
- USART, SPI, and I2C communication interfaces
- Low-power design with sleep modes and wide voltage operation
- 18-pin SOIC package for compact PCB layouts
Applications
The PIC18LF1320-I/SO is well-suited for battery-powered sensor nodes, home automation controls, and portable industrial measurement devices where 8-bit performance and low power consumption are key. Its built-in ADC and serial communication peripherals make it ideal for data logging, motor control, and embedded IoT edge applications.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-18 |
| Factory Lead Time | 5Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| 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 | R-PDSO-G18 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 16 |
| Number of Serial I/Os | 1 |
| Number of Timers | 4 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 16 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP18,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 256 |
| RAM (words) | 256 |
| ROM (words) | 4096 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 40MHz |
| Supply Current-Max | 15mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC18LF1320-I/SO:
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO18
Frequently Asked Questions
What is the maximum clock frequency supported by the PIC18LF1320-I/SO?
The PIC18LF1320-I/SO supports a maximum clock frequency of 40 MHz, enabling efficient 8-bit processing for time-sensitive embedded control and data acquisition tasks.
How much Flash and EEPROM memory does the PIC18LF1320-I/SO provide for firmware storage?
This device includes 8 KB of Flash program memory and 256 bytes of EEPROM data memory, providing adequate storage for small to medium embedded firmware along with persistent configuration parameters.
Which serial communication interfaces does the PIC18LF1320-I/SO support for sensor integration?
The PIC18LF1320-I/SO supports USART, SPI, and I2C (2-wire) serial interfaces, allowing straightforward integration with sensors, displays, and other peripherals across a wide range of industrial and consumer designs.
Is the PIC18LF1320-I/SO suitable for battery-operated designs requiring low power?
Yes, the PIC18LF1320-I/SO is designed with low-power sleep modes and can operate from 2.0 V to 5.5 V supply voltage, making it an excellent choice for battery-operated portable devices and energy-constrained IoT nodes.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.1000 | $4.10 |
| 75+ | $4.0900 | $306.75 |
| 100+ | $3.3700 | $337.00 |
| 1000+ | $3.1200 | $3120.00 |
| 5000+ | $2.9600 | $14800.00 |
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