PIC16F946-I/PT
- Mfr.Part #
- PIC16F946-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 14KB FLASH 64TQFP
- Stock
- 9,967
- In Stock :
- 9,967
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Power Dissipation (Max) :
- 800(mW)
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Minimum Operating Temperature :
- -40 °C
- Frequency :
- 20MHz
- Speed :
- 20MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Bus Width :
- 8B
- Package :
- Tray
- Number of I/O :
- 53
- Connectivity :
- I2C, SPI, UART/USART
- Mount :
- Surface Mount
- Supplier Device Package :
- 64-TQFP (10x10)
- Device Core Size :
- 8(b)
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- Typical Operating Supply Voltage :
- 4.5 → 5.5 V
- Max Operating Temperature :
- 85 °C
- Number of Pins :
- 64
- Base Part Number :
- PIC16F946
- Number of A/D Converters :
- 1
- Lead Free :
- Lead Free
- Core Architecture :
- PIC
- Total Internal Ram Size :
- 336B(kB)
- Oscillator Type :
- Internal
- Product Type :
- 8-bit Microcontrollers - MCU
- Core Size :
- 8-Bit
- Base Product Number :
- PIC16F946
- Operating Temp Range :
- -40C to 85C
- Brand :
- Microchip Technology / Atmel
- Min Operating Temperature :
- -40 °C
- Operating Supply Voltage (Max) :
- 5.5(V)
- Operating Temperature :
- -40°C~85°C TA
- Number of I2C Channels :
- 1
- Series :
- PIC® 16F
- MSL :
- MSL 3 - 168 hours
- Max Power Dissipation :
- 800mW
- Program Memory Type :
- Flash
- Operating Temperature Classification :
- Industrial
- Factory Lead Time :
- 6 Weeks
- Mounting :
- Surface Mount
- EEPROM Size :
- 256 x 8
- Height :
- 1.05mm
- Packaging :
- Tray
- RoHS :
- Compliant
- Density :
- 112 kb
- Terminal Pitch :
- 0.5mm
- Number of Timers/Counters :
- 3
- Mounting Type :
- Surface Mount
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Terminal Form :
- Gull wing
- RAM Size :
- 336 x 8
- Product Status :
- Active
- Family Name :
- PIC16F
- Width :
- 10mm
- Operating Temperature (Min) :
- -40C
- Number of Ethernet Channels :
- 0
- Number of SPI Channels :
- 1
- Interface :
- I2C, SPI, SSP, UART, USART
- Device Core :
- PIC
- Data Converter :
- A/D 8x10b
- Programmable :
- yes
- Number of Terminations :
- 64
- Radiation Hardening :
- No
- Product :
- MCU
- Has ADC :
- yes
- Number of UART Channels :
- 1
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Length :
- 10mm
- Access Time :
- 20 μs
- Supply Voltage :
- 5V
- Interface Type :
- I2C/SPI/USART
- Bit Size :
- 8
- DMA Channels :
- No
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Bits :
- 8
- Qualification :
- -
- Core Processor :
- PIC
- Package / Case :
- 64-TQFP
- Max Supply Voltage :
- 5.5 V
- Pin Count :
- 64
- Interfaces :
- I2C/SPI/USART
- Min Supply Voltage :
- 4.5 V
- Program Memory Size :
- 14KB 8K x 14
- Memory Size :
- 14kB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Tradename :
- PIC
- Number of PWM Channels :
- 2
- # I/Os (Max) :
- 53
- Memory Type :
- Flash
- Instruction Set Architecture :
- RISC
- Number of Timers - General Purpose :
- 3
- Max Frequency :
- 20 MHz
- Number of Programmable I/O :
- 53
- Number of I/Os :
- 53
- Dimensions :
- 10 x 10 x 1.05mm
- Published :
- 2005
- Rad Hardened :
- No
- Number of ADC Channels :
- 8
- Clock Freq :
- 20(MHz)
- Schedule B :
- 8542310000
- Operating Temperature (Max) :
- 85C
- Operating Supply Voltage (Min) :
- 4.5(V)
- Watchdog Timer :
- yes
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 5V
- Package Type :
- TQFP
- REACH SVHC :
- No SVHC
- Data Converters :
- A/D 8x10b
- Operating Supply Voltage (Typ) :
- 5(V)
- Terminal Position :
- QUAD
- Maximum Operating Temperature :
- +85 °C
- Subcategory :
- Microcontrollers - MCU
- Datasheets
- PIC16F946-I/PT

Microcontrollers Microchip Technology PIC16F946-I/PT Overview
The Microcontrollers Microchip Technology PIC16F946-I/PT is a high-performance 8-bit MCU from Microchip Technology, known for its robust architecture and versatility. This device is designed to cater to a broad range of applications, from advanced automotive interfaces to complex consumer electronics. It features a substantial 14KB of flash memory, providing ample space for application development and data storage. Its integration in a compact 64TQFP package makes it ideal for space-constrained applications while offering the reliability and power efficiency needed for demanding operational environments.
PIC16F946-I/PT Features
This microcontroller unit (MCU) boasts several key features that enhance its application across various industries. Notably, it supports an extended operating temperature range, which is crucial for harsh-environment applications. Its enhanced flash memory facilitates efficient code management and updates, ensuring longevity and adaptability of the application software. Additional features such as multiple communication protocols, an array of digital and analog peripherals, and low power consumption make the PIC16F946-I/PT a versatile choice for developers and engineers.
PIC16F946-I/PT Applications
- Automotive Systems: Used in engine management systems and dashboard electronics, the PIC16F946-I/PT handles complex algorithms required for real-time monitoring and control.
- Consumer Electronics: Powers a variety of household gadgets, including smart home devices and portable electronics, where its low power consumption and high performance are essential.
- Industrial Automation: Integral to the control systems in automated production lines, enhancing operational efficiency and reliability through its robust processing capabilities.
- Medical Devices: Applied in patient monitoring systems and diagnostic equipment, offering the necessary accuracy and reliability in critical medical applications.
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