PIC16LF1933-I/MV Microchip Technology, PIC16LF1933-I/MV Datasheet - Page 316

• Manufacturer Part Number: PIC16LF1933-I/MV
• Description: IC MCU 8BIT 7KB FLASH 28UQFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1933-I/MV

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-UFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16(L)F1933
27.1
The module contains the following registers:
• LCD Control register (LCDCON)
• LCD Phase register (LCDPS)
• LCD Reference Ladder register (LCDRL)
• LCD Contrast Control register (LCDCST)
• LCD Reference Voltage Control register
• Up to 3 LCD Segment Enable registers (LCDSEn)
• Up to 12 LCD data registers (LCDDATAn)
DS41575A-page 316
(LCDREF)
LCD Registers
Preliminary
TABLE 27-1:
The LCDCON register
operation of the LCD driver module. The LCDPS regis-
ter
prescaler and the type of waveform; Type-A or Type-B.
The LCDSEn registers
functions of the port pins.
The following LCDSEn registers are available:
• LCDSE0
• LCDSE1
Once the module is initialized for the LCD panel, the
individual bits of the LCDDATAn registers are
cleared/set to represent a clear/dark pixel, respectively:
• LCDDATA0
• LCDDATA1
• LCDDATA3
• LCDDATA4
• LCDDATA6
• LCDDATA7
• LCDDATA9
• LCDDATA10 SEG<15:8>COM3
As
Register
Once the module is configured, the LCDEN bit of the
LCDCON register is used to enable or disable the LCD
module. The LCD panel can also operate during Sleep
by clearing the SLPEN bit of the LCDCON register.
PIC16(L)F1933
(Register
an
27-6.
Device
example,
27-2) configures the LCD clock source
SE<7:0>
SE<15:8>
SEG<7:0>COM0
SEG<15:8>COM0
SEG<7:0>COM1
SEG<15:8>COM1
SEG<7:0>COM2
SEG<15:8>COM2
SEG<7:0>COM3
LCD SEGMENT AND DATA
REGISTERS
LCDDATAn
 2011 Microchip Technology Inc.
(Register
(Register
Segment
# of LCD Registers
Enable
27-5) configure the
2
27-1) controls the
is
detailed
Data
8
in