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

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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