Professional IC Distribution & Technical Solutions

PIC16F1825-I/ST (Manufacturer: MICROCHIP)

#### Specifications:

• Core: 8-bit PIC
• Architecture: Enhanced Mid-Range Core
• CPU Speed: 32 MHz (DC to 32 MHz clock input)
• Program Memory (Flash): 14 KB
• RAM: 1,024 bytes
• EEPROM: 256 bytes
• I/O Pins: 18
• Operating Voltage: 1.8V to 5.5V
• Temperature Range: -40°C to +85°C (Industrial)
• Package: 20-pin TSSOP (I/ST)
• Timers:
• 4 x 8-bit (Timer0, Timer2, Timer4, Timer6)
• 1 x 16-bit (Timer1)
• Analog Features:
• 12-channel 10-bit ADC
• 2 x Comparators
• 2 x 5-bit DAC modules
• Communication Peripherals:
• 1 x EUSART (Enhanced Universal Synchronous Asynchronous Receiver Transmitter)
• 1 x MSSP (Master Synchronous Serial Port) with SPI/I²C
• 1 x mSSP (MSSP with SPI only)
• Other Features:
• Configurable Logic Cell (CLC)
• Complementary Waveform Generator (CWG)
• Numerically Controlled Oscillator (NCO)
• Data Signal Modulator (DSM)
• Watchdog Timer (WDT)
• Brown-Out Reset (BOR)

#### Descriptions:

The PIC16F1825-I/ST is an 8-bit microcontroller from Microchip’s PIC16F family, featuring enhanced mid-range core architecture. It offers a balance of performance, power efficiency, and peripheral integration, making it suitable for various embedded applications. The device includes advanced analog and digital peripherals, such as ADC, DAC, comparators, and communication interfaces (UART, SPI, I²C). Its wide operating voltage range (1.8V–5.5V) allows flexibility in low-power and battery-operated designs.

#### Features:

• High-Performance RISC CPU:
• Only 49 instructions to learn
• Up to 32 MHz operation
• Flexible Clocking Options:
• Internal 32 MHz oscillator (with PLL)
• External oscillator support
• Low-Power Features:
• Multiple power-saving modes (Sleep, Idle)
• NanoWatt XLP technology for ultra-low power consumption
• Enhanced Peripherals:
• Configurable Logic Cell (CLC) for custom logic functions
• Complementary Waveform Generator (CWG) for motor control
• Numerically Controlled Oscillator (NCO) for precise frequency generation
• Robust Development Support:
• MPLAB® X IDE compatible
• Debugging via ICSP (In-Circuit Serial Programming)

This microcontroller is commonly used in consumer electronics, industrial control, sensor interfacing, and battery-powered applications.

(Note: All details are based on official Microchip datasheets.)