PIC12F1840 Programming Manual

●The PIC12F1840-I/SN is a 8-bit 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.

● 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

● ECCP (Enhanced/Capture Compare PWM) module

● Comparator with selectable voltage reference

● 4-channel 10-bit ADC with voltage reference

● 25mA Source/sink current I/O

● Two 8-bit timer (TMR0/TMR2)

● 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

●ESD sensitive device, take proper precaution while handling the device.