MICROCHIP TECHNOLOGY IC: PIC microcontroller; 3.5kB; 32MHz; I2C,LIN,SPI,UART,USART [PIC12F1822-E/SN]

PIC12F1822/1840 8-Bit Flash Microcontrollers Microchip's PIC12 Microcontrollers (MCUs) were the world's first 8-Pin microcontrollers. Originally launched as One Time Programmable (OTP) parts, this range of devices continues to expand as extra features and further improvements are added. The PIC12F1822/1840 family of microcontrollers is based upon Microchip's enhanced mid-range core that features a deep hardware stack and 49 instructions. These MCUs provide up to 8 MIPS, 3.5 Kbytes program memory and data memory of 128 bytes. On board is a configurable RC oscillator with ±1% accuracy. Features 49 Instructions 16 Level Hardware Stack 16 MHz Internal Oscillator – Selectable Output Range from 16 MHz to 31 kHz 6 I/O Pins 1 Comparator 4 Channel 10-bit Analogue to Digital Converter (ADC) 4 Channel Capacitive Sensing (mTouch™) Module Two 8-bit Timers One 16-bit Timer 1 Enhanced Capture, Compare PWM (ECCP) Modules Master Synchronous Serial Port (MSSP) with SPI and I2C EUSART In Circuit Serial Programming (ICSP) Extreme Low Power (XLP) Technology Microchip PIC12F 8-bit PIC® Microcontrollers Microchip's PIC12F Microcontrollers (MCUs) were the world's first 8-Pin microcontrollers. Originally launched as One Time Programmable (OTP) parts, this range of devices continues to expand as Microchip adds extra features, further improves specifications and continues to offer ever greater value. Key to the success of the PIC12F was the internal RC oscillator that allowed six I/O channels in an 8-pin package. Later versions of this RC oscillator are configurable between 31kHz and 32MHz.