PIC16F18446-I/SO
- Mfr.Part #
- PIC16F18446-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 20SOIC
- Stock
- 3,829
- In Stock :
- 3,829
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Screening Level :
- TS 16949
- Packaging :
- Tube
- Factory Lead Time :
- 12 Weeks
- RoHS :
- Non-Compliant
- Core Size :
- 8-Bit
- Data Bus Width :
- 8 bit
- Pin Count :
- 20
- HTS Code :
- 8542.31.00.01
- Interface Type :
- I2C, SPI, UART
- Width :
- 7.5mm
- Interfaces :
- EUSART, I2C, SPI
- Has ADC :
- yes
- Supplier Device Package :
- 20-SOIC
- Base Product Number :
- PIC16F18446
- Operating Temperature :
- -40°C~125°C TA
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Data Converter :
- A/D 17x12b; D/A 1x5b
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Series :
- PIC® XLP™ 16F
- Terminal Position :
- Dual
- Qualification :
- -
- Program Memory Size :
- 28KB 16K x 14
- Additional Feature :
- IT ALSO OPERATES AT 2.3V MIN AT 16 MHZ
- PWM Channels :
- yes
- RoHS Status :
- ROHS3 Compliant
- Number of I/Os :
- 18 I/O
- Surface Mount :
- yes
- JESD-30 Code :
- R-PDSO-G20
- Core Processor :
- PIC
- Speed :
- 32MHz
- Program Memory Type :
- Flash
- Oscillator Type :
- Internal
- DMA Channels :
- No
- Mounting Type :
- Surface Mount
- RAM Size :
- 2K x 8
- Terminal Finish :
- Matte Tin (Sn)
- Height Seated (Max) :
- 2.65mm
- Supply Voltage :
- 3V
- Data Converters :
- A/D 17x12b; D/A 1x5b
- Bit Size :
- 8
- DAC Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-609 Code :
- e3
- Package Type :
- SOIC
- Length :
- 12.8mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- On Chip Program ROM Width :
- 14
- Clock Frequency :
- 32MHz
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Product Status :
- Active
- Device Core :
- PIC
- Base Part Number :
- PIC16F18446
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Style :
- SMD/SMT
- Package :
- Tube
- Family Name :
- PIC
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Form :
- Gull wing
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Number of Terminations :
- 20
- Terminal Pitch :
- 1.27mm
- Supply Voltage-Min (Vsup) :
- 2.5V
- Number of I/O :
- 18
- Maximum Operating Temperature :
- + 85 C
- EEPROM Size :
- 256 x 8
- Peak Reflow Temperature (Cel) :
- 260
- Minimum Operating Temperature :
- - 40 C
- Datasheets
- PIC16F18446-I/SO
PIC16F18446-I/SO Documents

Microcontrollers Microchip Technology PIC16F18446-I/SO Overview
The Microcontrollers Microchip Technology PIC16F18446-I/SO is a high-performance, 8-bit microcontroller packed with advanced features and a large 28KB of flash memory. Manufactured by Microchip Technology, this IC is housed in a 20SOIC package, making it ideal for applications where space is at a premium yet reliable operation is a must. The robust design and extensive feature set of the PIC16F18446-I/SO make it an excellent choice for developers looking to optimize their systems with efficient and cost-effective solutions in demanding environments.
PIC16F18446-I/SO Features
This microcontroller includes a range of features designed to facilitate complex digital and analog functionalities. Key attributes include an enhanced mid-range core with 49 Instructions, 16 stack levels, and an extensive range of peripherals such as PWM modules, multiple communication interfaces like I2C, SPI, and EUSART, which provide excellent connectivity options. Additionally, it features a 10-bit ADC with Computation (ADC2), offering advanced control and precision in measurement applications. Its low-power consumption and wide operating voltage range (1.8V to 5.5V) ensure versatility across various power-sensitive applications.
PIC16F18446-I/SO Applications
- Consumer Electronics: Employed in devices such as smart home gadgets and wearable technology, where its compact size and robust performance are essential for device functionality and user interaction.
- Automotive Systems: Utilized in automotive applications for sensor management and real-time system monitoring, enhancing vehicle safety and performance.
- Industrial Automation: Perfect for controlling automated machinery and processes, thanks to its numerous I/O options and reliable operation under varied environmental conditions.
- Medical Devices: Serves in healthcare equipment for monitoring and diagnostic purposes, where precision and reliability are critical.
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