Overview
The PIC16F1947-I/PT is a 8-bit CMOS microcontroller from Microchip Technology, part of the PIC16F194X family. This device is known for its high performance, low power consumption, and extensive feature set, making it suitable for a wide range of applications. It features an enhanced mid-range core, integrated LCD driver, and various peripherals such as UART, SPI, and I2C interfaces.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | PIC16F1947-I/PT |
| Package Type | TQFP (64-pin) |
| Flash Memory | 28 KB |
| RAM | 1 KB |
| EEPROM | 256 B |
| Operating Voltage | 1.8 - 5.5 V |
| LCD Driver | Integrated |
| Communication Interfaces | UART, SPI, I2C |
| Package Dimensions | 10x10x1 mm |
| Soldering Composition | Matte Tin |
Key Features
- Enhanced mid-range core with 49 instructions and single-cycle execution
- Integrated LCD driver supporting up to 184 segments
- Multiple communication interfaces: UART, SPI, and I2C
- High-performance RISC CPU with 16-bit program counter
- Low power consumption with various sleep modes
- On-chip peripherals including timers, comparators, and capture/compare/PWM modules
Applications
- Lighting control systems: The PIC16F1947 is used in lighting control consoles that support DALI and DMX512 protocols, enabling advanced lighting control and color mixing.
- Industrial automation: Suitable for various industrial control applications due to its robust feature set and low power consumption.
- Consumer electronics: Used in devices requiring LCD displays and multiple communication interfaces.
- Automotive systems: Can be applied in automotive control systems due to its reliability and performance.
Q & A
- What is the part number of this microcontroller?
The part number is PIC16F1947-I/PT.
- What type of package does the PIC16F1947-I/PT come in?
The PIC16F1947-I/PT comes in a 64-pin TQFP package.
- How much flash memory does the PIC16F1947-I/PT have?
The PIC16F1947-I/PT has 28 KB of flash memory.
- Does the PIC16F1947-I/PT have an integrated LCD driver?
Yes, the PIC16F1947-I/PT has an integrated LCD driver.
- What are the operating voltage ranges for the PIC16F1947-I/PT?
The operating voltage range is 1.8 - 5.5 V.
- What communication interfaces are available on the PIC16F1947-I/PT?
The PIC16F1947-I/PT supports UART, SPI, and I2C communication interfaces.
- What are some common applications of the PIC16F1947-I/PT?
Common applications include lighting control systems, industrial automation, consumer electronics, and automotive systems.
- How much RAM does the PIC16F1947-I/PT have?
The PIC16F1947-I/PT has 1 KB of RAM.
- Does the PIC16F1947-I/PT support DALI and DMX512 protocols?
Yes, the PIC16F1947-I/PT can be used in applications that support DALI and DMX512 protocols, such as lighting control consoles.
- What is the package dimension of the PIC16F1947-I/PT?
The package dimensions are 10x10x1 mm.
