PIC16LF18446-I/SO
- Mfr.Part #
- PIC16LF18446-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 20SOIC
- Stock
- 1,001
- In Stock :
- 1,001
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Additional Feature :
- IT ALSO OPERATES AT 1.8V MIN AT 16 MHZ
- Data Converter :
- A/D 17x12b; D/A 1x5b
- Program Memory Size :
- 28KB 16K x 14
- Manufacturer :
- Microchip
- Series :
- PIC® XLP™ 16F
- Packaging :
- Tube
- Subcategory :
- Microcontrollers - MCU
- Terminal Pitch :
- 1.27mm
- Interface Type :
- I2C, SPI, UART
- Base Product Number :
- PIC16LF18446
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Number of I/Os :
- 18 I/O
- Supplier Device Package :
- 20-SOIC
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 20
- PWM Channels :
- yes
- Clock Frequency :
- 32MHz
- Supply Voltage-Max (Vsup) :
- 3.6V
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 2.65mm
- Product Type :
- 8-bit Microcontrollers - MCU
- DAC Resolution :
- 5 bit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Core Processor :
- PIC
- Number of Timers/Counters :
- 8 Timer
- Product Status :
- Active
- Terminal Finish :
- Matte Tin (Sn)
- EEPROM Size :
- 256 x 8
- Product Category :
- 8-bit Microcontrollers - MCU
- Minimum Operating Temperature :
- - 40 C
- DMA Channels :
- No
- RoHS :
- Non-Compliant
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Number of I/O :
- 18
- Base Part Number :
- PIC16LF18446
- JESD-609 Code :
- e3
- Mounting Style :
- SMD/SMT
- Tradename :
- PIC
- Width :
- 7.5mm
- Data Converters :
- A/D 17x12b, D/A 1x5b
- Length :
- 12.8mm
- Factory Lead Time :
- 12 Weeks
- DAC Channels :
- yes
- JESD-30 Code :
- R-PDSO-G20
- Brand :
- Microchip Technology / Atmel
- Supply Voltage-Min (Vsup) :
- 2.5V
- Supply Voltage :
- 3V
- Maximum Operating Temperature :
- + 85 C
- Speed :
- 32MHz
- Program Memory Type :
- Flash
- Product :
- MCU
- On Chip Program ROM Width :
- 14
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Number of ADC Channels :
- 17 Channel
- Screening Level :
- TS 16949
- RAM Size :
- 2K x 8
- Data Bus Width :
- 8 bit
- Oscillator Type :
- Internal
- Bit Size :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Package :
- Tube
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- HTS Code :
- 8542.31.00.01
- Core Size :
- 8-Bit
- Datasheets
- PIC16LF18446-I/SO

Microcontrollers Microchip Technology PIC16LF18446-I/SO Overview
The Microcontrollers Microchip Technology PIC16LF18446-I/SO is a highly capable, low-power 8-bit MCU from Microchip Technology, designed to address the sophisticated demands of modern embedded systems. With its 28KB of Flash memory and versatile 20-SOIC package, this microcontroller is ideal for developers looking to combine efficiency with advanced features in their applications. The integration of various communication peripherals makes it particularly suitable for application-specific customizations, ensuring a broad utility spectrum within the electronics domain.
PIC16LF18446-I/SO Features
This microcontroller boasts several key features that make it a top choice for designers and engineers. It supports enhanced mid-range architecture with an internal 32 MHz oscillator, ensuring precise timing and control. The inclusion of a 10-bit Analog-to-Digital Converter (ADC) allows for accurate sensor integration and data conversion, crucial for IoT devices and smart applications. Moreover, it features low-power consumption modes, making it ideal for battery-operated devices. Enhanced USART, SPI, and I2C modules enhance its connectivity capabilities, facilitating easy communication with other devices and systems.
PIC16LF18446-I/SO Applications
- Smart Home Devices: Utilized in systems such as smart thermostats and security systems, where its ADC and communication interfaces enable seamless integration and real-time data processing.
- Automotive Electronics: Acts as a control unit for automotive sensors and entertainment systems, leveraging its robust I/O capabilities and reliable operation under variable conditions.
- Wearable Technology: Empowers wearable devices like fitness trackers and smartwatches, offering essential features like low power consumption and effective data management for enhanced device performance and user experience.
- Industrial Automation: Applied in control systems for machinery and production lines, where its enhanced processing power and extensive memory capacity ensure optimal operational efficiency.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















