Overview
The Microchip PIC24FJ256GB106-I/PT is a 16-bit flash microcontroller from the PIC24F series. This device is designed for low-power and connectivity applications, offering a robust set of features that make it ideal for embedded control and monitoring. It features a 16-bit core with up to 16 MIPS performance, 256 KB of flash program memory, and 16 KB of RAM. The microcontroller supports multiple serial ports, including I2C, SPI, UART, and USB OTG, making it versatile for various applications.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Microchip Technology |
| Family Name | PIC24F |
| Core Processor | PIC |
| Program Memory Type | Flash |
| Flash Size | 256 KB |
| RAM Size | 16 KB |
| Speed | 32 MHz |
| No of I/O Lines | 51 |
| Interface/Connectivity | I2C/SPI/UART/USB |
| Peripherals | Analog Comparators/I2C/On-Chip-ADC/PWM/SPI/UART/USB/Watchdog |
| Number Of Timers | 5 |
| Supply Voltage | 2V to 3.6V |
| Operating Temperature | -40°C to +85°C |
| On-Chip ADC | 16-ch x 10-bit |
| Watchdog Timers | 1 |
| Package Style | TQFP-64 |
| Mounting Method | Surface Mount |
Key Features
- CPU: Up to 16 MIPS performance, 16 x 16 hardware multiply, single cycle execution, and 12-bit x 16-bit hardware divider.
- Power Management: nanoWatt power managed modes including Run, Idle, and Sleep modes with low standby current (down to 100 nA).
- Flash Program Memory: Self-reprogrammable under software control, 10,000 erase/write cycles, and 20-year data retention.
- Analog Features: 10-bit ADC with 16 channels, three analog comparators, and touch sensing support for up to 64 individual buttons via CTMU.
- Peripheral Pin Select (PPS): Allows configuring the most efficient pin configuration of available I/O.
- USB OTG: Supports USB 2.0 for device, Host, and OTG with a complete and free software stack.
- Multiple Serial Ports: 3x I2C, 3x SPI, and 4x UARTs.
- Timers: 23 independent timers.
Applications
The PIC24FJ256GB106-I/PT is ideal for low-power and connectivity applications, including embedded control and monitoring systems. It is particularly suited for applications that require multiple serial ports, large program memory, and efficient power management. Examples include industrial automation, medical devices, consumer electronics, and automotive systems.
Q & A
- What is the core processor of the PIC24FJ256GB106-I/PT?
The core processor is a 16-bit PIC microcontroller. - How much flash and RAM does the PIC24FJ256GB106-I/PT have?
The device has 256 KB of flash program memory and 16 KB of RAM. - What are the operating temperature ranges for this microcontroller?
The operating temperature ranges from -40°C to +85°C. - What types of interfaces does the PIC24FJ256GB106-I/PT support?
The device supports I2C, SPI, UART, and USB OTG interfaces. - What is the power consumption in sleep mode?
The sleep mode current can be as low as 100 nA. - Does the PIC24FJ256GB106-I/PT support touch sensing?
Yes, it supports touch sensing for up to 64 individual buttons via CTMU. - What is the package style and mounting method of the PIC24FJ256GB106-I/PT?
The package style is TQFP-64, and the mounting method is surface mount. - How many timers does the PIC24FJ256GB106-I/PT have?
The device has 23 independent timers. - Is the PIC24FJ256GB106-I/PT RoHS compliant?
Yes, the device is RoHS compliant. - What are some typical applications for the PIC24FJ256GB106-I/PT?
Typical applications include industrial automation, medical devices, consumer electronics, and automotive systems.
