PIC16F1847-I/SO

The PIC16F1847-I/SO is a 8-bit 18-pin Flash Microcontroller with XLP technology. This family of device contains an enhanced mid-range 8-bit CPU core. The CPU has 49 instructions. Interrupt capability includes automatic context saving. The hardware stack is 16 levels deep and has overflow and underflow reset capability. The microcontroller with direct, indirect and relative addressing modes. Two file select registers (FSRs) provides the ability to read program and data memory. The enhanced mid-range core has a 15-bit program counter capable of addressing a 32k x 14 program memory space. Accessing a location above these boundaries will cause a wrap-around within the implemented memory space. The reset vector is at 0000h and the interrupt vector is at 0004h.

• Enhanced mid-range core with 49 instruction, 16 stack levels
• Flash program memory with self read/write capability
• Integrated capacitive mTouch sensing module
• Data signal modulator module
• MI²C, SPI, EUSART with auto baud
• 2 ECCP and 2 CCP (enhanced/capture compare PWM)
• Comparators with selectable voltage reference
• 12-channel 10-bit ADC with voltage reference
• 25mA Source/sink current I/O
• Four 8-bit timers (TMR0/TMR2/TMR4/TMR6)
• One 16-bit Timer (TMR1)
• Extended watchdog timer (EWDT)
• Enhanced power-on/off-reset
• Brown-out reset (BOR)
• In-Circuit Serial Programming™ (ICSP™)
• On board in-circuit debug
• Power-on reset (POR), power-up timer (PWRT) and oscillator start-up timer (OST)
• Programmable brown-out reset (BOR)
• Extended watchdog timer (WDT)
• Programmable code protection
• In-Circuit Serial Programming™ (ICSP™) via two pins
• In-Circuit Debug (ICD) via two pins
• Enhance low-voltage programming
• Power-saving sleep mode