PIC16LF1946-I/PT
- Mfr.Part #
- PIC16LF1946-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 14KB FLASH 64TQFP
- Stock
- 1,087
- In Stock :
- 1,087
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Termination :
- SMD/SMT
- Surface Mount :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 512 x 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Address Bus Width :
- 8B
- Mounting Style :
- SMD/SMT
- Max Frequency :
- 32 MHz
- Min Operating Temperature :
- -40 °C
- Package :
- Tray
- Number of Timers/Counters :
- 5 Timer
- Product :
- MCU
- Program Memory Size :
- 14KB 8K x 14
- Product Status :
- Active
- RoHS :
- Details
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface Type :
- EUSART, I2C, SPI
- Packaging :
- Tray
- Mounting Type :
- Surface Mount
- Base Product Number :
- PIC16LF1946
- Supply Voltage-Max (Vsup) :
- 3.6V
- Memory Type :
- Flash
- Factory Lead Time :
- 6 Weeks
- DMA Channels :
- No
- Frequency :
- 32MHz
- EEPROM Size :
- 256 x 8
- Speed :
- 32MHz
- Program Memory Type :
- Flash
- Device Core :
- PIC
- Min Supply Voltage :
- 1.8 V
- Interface :
- CAN, I2C, LIN, SPI, UART, USART
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Height :
- 1.05mm
- Core Size :
- 8-Bit
- Number of ADC Channels :
- 17
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Interfaces :
- I2C/SPI/USART
- Number of I/Os :
- 54 I/O
- Watchdog Timer :
- yes
- Data Bus Width :
- 8B
- Number of A/D Converters :
- 1
- Supply Voltage :
- 3.3V
- CPU Family :
- PIC
- Max Operating Temperature :
- 85 °C
- Operating Temperature :
- -40°C~85°C TA
- Supplier Device Package :
- 64-TQFP (10x10)
- Number of Terminations :
- 64
- Max Power Dissipation :
- 800mW
- Number of Programmable I/O :
- 54
- Length :
- 10mm
- Terminal Position :
- QUAD
- REACH SVHC :
- No SVHC
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Published :
- 2002
- Has ADC :
- yes
- Core Processor :
- PIC
- Data Converters :
- A/D 17x10b
- Number of Bits :
- 8
- Schedule B :
- 8542310000
- Product Type :
- 8-bit Microcontrollers - MCU
- Bit Size :
- 16
- Number of Pins :
- 64
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 64-TQFP
- Number of I/O :
- 54
- Minimum Operating Temperature :
- - 40 C
- Brand :
- Microchip Technology
- JESD-609 Code :
- e3
- Oscillator Type :
- Internal
- Tradename :
- PIC
- Base Part Number :
- PIC16LF1946
- Lead Free :
- Lead Free
- Manufacturer :
- Microchip
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of PWM Channels :
- 5
- Pin Count :
- 64
- Memory Size :
- 14kB
- Nominal Supply Current :
- 240μA
- Max Supply Voltage :
- 3.6 V
- Core Architecture :
- PIC
- Maximum Operating Temperature :
- + 85 C
- Data Converter :
- A/D 17x10b
- Number of I2C Channels :
- 2
- Terminal Form :
- Flat
- Series :
- PIC® XLP™ 16F
- Number of UART Channels :
- 2
- Width :
- 10mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Datasheets
- PIC16LF1946-I/PT

Microcontrollers Microchip Technology PIC16LF1946-I/PT Overview
The Microcontrollers Microchip Technology PIC16LF1946-I/PT is a robust and versatile 8-bit microcontroller unit (MCU) designed for complex embedded applications. Developed by Microchip Technology, this MCU is tailored to deliver efficiency and enhanced performance with its advanced features. It is embedded with 14KB of Flash memory and housed in a compact 64TQFP package, making it suitable for space-constrained applications while providing ample room for program code. The PIC16LF1946-I/PT is ideal for developers looking for a powerful MCU capable of supporting sophisticated functionalities in industrial, automotive, and consumer electronics sectors.
PIC16LF1946-I/PT Features
This microcontroller features a rich set of capabilities including an extensive 14KB of flash memory, a broad operating voltage range, and dual high-speed comparators which make it highly adaptable to various technical requirements. The PIC16LF1946-I/PT also offers enhanced peripherals such as multiple communication interfaces which include I²C, SPI, and USART, facilitating easier integration with other components in complex systems. Furthermore, it supports advanced power management techniques which are critical for energy-sensitive applications.
PIC16LF1946-I/PT Applications
- Home Automation Systems: The MCU can be used to control various home automation devices, enabling intelligent management of lighting, climate, and security systems through efficient processing capabilities.
- Automotive Electronics: In automotive applications, the PIC16LF1946-I/PT serves as a control unit for engine management systems, improving vehicle performance and fuel efficiency.
- Industrial Control Systems: Its robust processing power and numerous I/O options make it ideal for managing automated production lines, ensuring precise control and reliability in high-stakes environments.
- Consumer Electronics: Utilized in devices like smart watches and gaming consoles, where its flash memory and power efficiency contribute to enhanced user interfaces and gameplay experiences.
- Medical Devices: The MCU's precise analog features and low power consumption make it suitable for handheld medical instruments, enhancing device reliability and patient safety.
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