PIC16F1946-I/PT

Product Features

Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels

Flash Program Memory with self read/write capability

184 LCD segment drive support

Internal 32MHz oscillator

Integrated Capacitive mTouch Sensing Module

Integrated Temperature Indicator

2xMI2C, 2xSPI, 2xEUSART w/auto baud

3 ECCP & 2 CCP (Enhanced/Capture Compare PWM)

Comparators with selectable Voltage Reference

17 Channel 10b 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)

Wide Operating Voltage (1.8V – 5.5V)

Low Power PIC16LF1946 variant (1.8V – 3.6V)

Parametrics

Program Memory Size (KB)	14
RAM	512
Data EEPROM (bytes)	256
Pin Count	64
Operation Voltage Max.(V)	5.5
Operation Voltage Min.(V)	1.8
Max ADC Resolution (bits)	10
ADC Channels	17
Zero Cross Detect	False
Number of Comparators	3
SPI	2 -SPI
I2C	2 -I2C
Stand alone PWM	0
Low Power	Yes
Numerically Controlled Oscillator (NCO)	0
Data Signal Modulator (DSM)	0

PIC16F1946-I/PT

Alternate Products: PIC16F19195

This versatile 64-pin MCU is also a member of Microchip's extreme low power microcontroller family featuring nanoWatt XLP technology