PIC16LF1904-E/PT Microchip Technology, PIC16LF1904-E/PT Datasheet - Page 186

• Manufacturer Part Number: PIC16LF1904-E/PT
• Description: 7KB Flash, 256B RAM, LCD, 14x10b ADC, EUSART, NanoWatt XLP 44 TQFP 10x10x1mm TRA
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1904-E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: LIN, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16LF1904/6/7
TABLE 19-1:
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
• LCDSE2
• LCDSE3
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
• LCDDATA2
• LCDDATA3
• LCDDATA4
• LCDDATA5
• LCDDATA6
• LCDDATA7
• LCDDATA8
• LCDDATA9
• LCDDATA10 SEG<15:8>COM3
• LCDDATA11 SEG<23:16>COM3
• LCDDATA12 SEG<28:24>COM0
• LCDDATA15 SEG<28:24>COM1
• LCDDATA18 SEG<28:24>COM2
• LCDDATA21 SEG<28:24>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.
DS41569A-page 186
PIC16LF1904/6/7
(SEG<26:24>)
(SEG<26:24>)
(SEG<26:24>)
(SEG<26:24>)
Note 1: PIC16LF1906 only.
(Register
an
19-6.
Device
example,
19-2) configures the LCD clock source
SE<7:0>
SE<15:8>
SE<23:16> (PIC16LF1904/1907 only)
SE<28:24>
SEG<7:0>COM0
SEG<15:8>COM0
SEG<23:16>COM0
SEG<7:0>COM1
SEG<15:8>COM1
SEG<23:16>COM1
SEG<7:0>COM2
SEG<15:8>COM2
SEG<23:16>COM2
SEG<7:0>COM3
(2)
(2)
(2)
(2)
LCD SEGMENT AND DATA
REGISTERS
LCDDATAn
(Register
(1)
(Register
(SE<26:24>
Segment
Enable
# of LCD Registers
4
19-5) configure the
19-1) controls the
(1)
(1)
(1)
(1)
(1)
is
(2)
detailed
)
Data
16
Preliminary
in
 2011 Microchip Technology Inc.