描述 Description

The PIC16F181xx family’sadvanced analog peripherals are specifically well-suited for raw sensorapplications requiring signal gain or filtering. It is the first product familyto offer a 12-bit differential ADC with computation in low pin countpackages. The combination of advanced analog peripherals makes this familyideal 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)
1x 16-bit Timer (TMR1)
1x 8-bit Timer (TMR2)
Enhanced Power-On/Off-Reset
Programmable Brown-Out Reset (BOR) with fast recovery