PIC16LF1946-I/MR Microchip Technology, PIC16LF1946-I/MR Datasheet - Page 18

• Manufacturer Part Number: PIC16LF1946-I/MR
• Description: MCU 8BIT 14KB FLASH 3.6V 64QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1946-I/MR

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K x 14)
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 17x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-VQFN Exposed Pad, 64-HVQFN, 64-SQFN, 64-DHVQFN
• Controller Family/series: PIC16LF
• No. Of I/o's: 54
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Processor Series: PIC16LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: MI2C, SPI, EUSART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 54
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 17 Channel
• On-chip Dac: 5 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F/LF1946/47
TABLE 1-2:
DS41414B-page 18
RG2/AN14/CPS14/RX2/DT2/
C3IN+/SEG44
RG3/AN13/CPS13/C3IN0-/
CCP4/P3D/SEG45
RG4/AN12/CPS12/C3IN1-/
CCP5/P1D/SEG26
RG5/MCLR/V
V
V
Legend: AN = Analog input or output CMOS = CMOS compatible input or output
Note 1:
DD
SS
TTL = TTL compatible input
HV = High Voltage
Pin function is selectable via the APFCON register.
Name
PP
PIC16F/LF1946/47 PINOUT DESCRIPTION (CONTINUED)
Function
SEG44
SEG45
SEG26
CPS14
CPS13
C3IN0-
CPS12
C3IN1-
C3IN+
MCLR
CCP4
CCP5
AN14
AN13
AN12
RG2
RG3
RG4
RG5
RX2
DT2
P3D
P1D
V
V
V
PP
DD
SS
ST
XTAL = Crystal
Power
Power
Input
Type
= Schmitt Trigger input with CMOS levels I
TTL
ST
AN
AN
ST
ST
AN
ST
AN
AN
AN
ST
ST
AN
AN
AN
ST
ST
HV
—
—
—
—
—
Preliminary
Output
CMOS General purpose I/O.
CMOS USART2 synchronous data.
CMOS General purpose I/O.
CMOS Capture/Compare/PWM4.
CMOS PWM output.
CMOS General purpose I/O.
CMOS Capture/Compare/PWM5.
CMOS PWM output.
Type
AN
AN
AN
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A/D Channel 14 input.
Capacitive sensing input 14.
USART2 asynchronous input.
Comparator C3 positive input.
LCD Analog output.
A/D Channel 13 input.
Capacitive sensing input 13.
Comparator C3 negative input.
LCD Analog output.
A/D Channel 12 input.
Capacitive sensing input 12.
Comparator C3 negative input.
LCD Analog output.
General purpose input.
Master Clear with internal pull-up.
Programming voltage.
Positive supply.
Ground reference.
Description
OD
2
C™ = Schmitt Trigger input with I
 2010 Microchip Technology Inc.
= Open Drain
levels
2
C