描述 Description

The PIC16F181xx family’s advanced analog peripherals are specifically well-suited for raw sensor applications requiring signal gain or filtering. It is the first product family to offer a 12-bit differential ADC with computation in low pin count packages. The combination of advanced analog and several digital communication peripherals makes this family ideal for enhanced sensing applications.

特性 Features

Enhanced Mid-range Core with 49 Instructions, 16 Stack Levels
Flash Program Memory with Self Read/Write Capability
eXtreme Low Power (XLP)
IDLE and DOZE low power modes
Peripheral Module Disable (PMD)
Peripheral Pin Select (PPS)
12-bit Differential Analog-to-Digital Converter with Computation (ADCC)
2x Capture/Compare/PWM (CCP)
2x 16-bit PWM with Dual Outputs
1x 8-bit Internal Digital-to-Analog Converters (DAC)
1x 8-bit External/Buffered Digital-to-Analog Converter (DAC)
x2 Analog Comparators (AC)
x4 Configurable Logic Cells (CLC)
Flash CRC
1x NCO
1x CWG
Zero-Cross Detect (ZCD)
2x EUSART(with LIN support)
2x MSSP (I2C or SPI)
1x 8/16-bit Timer (TMR0)
2x 16-bit Timers (TMR1/3)
3x 8-bit Timers with HLT (TMR2/4/6)
Enhanced Power-On/Off-Reset
Programmable Brown-Out Reset (BOR) with fast recovery