PIC16F1946-E/PT Microchip Technology, PIC16F1946-E/PT Datasheet - Page 330
PIC16F1946-E/PT
Manufacturer Part Number
PIC16F1946-E/PT
Description
MCU 8BIT 8K FLASH 64TQFP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheets
1.PIC16F722-ISS.pdf
(8 pages)
2.PIC16LF1933-ISS.pdf
(46 pages)
3.PIC16LF1946-IPT.pdf
(448 pages)
4.PIC16LF1946-IPT.pdf
(6 pages)
5.PIC16F1946-IPT.pdf
(8 pages)
6.PIC16F1946-EPT.pdf
(440 pages)
Specifications of PIC16F1946-E/PT
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 ~ 5.5 V
Data Converters
A/D 17x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
64-TFQFP
Controller Family/series
PIC16F
Eeprom Memory Size
256Byte
Ram Memory Size
512Byte
Cpu Speed
32MHz
No. Of Timers
5
Interface
EUSART, I2C, SPI
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F1946-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F722-ISS PDF datasheet
- PIC16LF1933-ISS PDF datasheet #2
- PIC16LF1946-IPT PDF datasheet #3
- PIC16LF1946-IPT PDF datasheet #4
- PIC16F1946-IPT PDF datasheet #5
- PIC16F1946-EPT PDF datasheet #6
- Current page: 330 of 440
- Download datasheet (5Mb)
PIC16F/LF1946/47
TABLE 26-1:
The LCDCON register (Register 26-1) controls the
operation of the LCD driver module. The LCDPS regis-
ter (Register 26-2) configures the LCD clock source
prescaler and the type of waveform; Type-A or Type-B.
The LCDSEn registers (Register 26-5) configure the
functions of the port pins.
The following LCDSEn registers are available:
• LCDSE0
• LCDSE1
• LCDSE2
• LCDSE3
• LCDSE4
• LCDSE5
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<31:24>COM0
• LCDDATA13 SEG<39:32>COM0
• LCDDATA14 SEG<45:40>COM0
• LCDDATA15 SEG<31:24>COM1
• LCDDATA16 SEG<39:32>COM1
• LCDDATA17 SEG<45:40>COM1
• LCDDATA18 SEG<31:24>COM2
• LCDDATA19 SEG<39:32>COM2
• LCDDATA20 SEG<45:40>COM2
• LCDDATA21 SEG<31:24>COM3
• LCDDATA22 SEG<39:32>COM3
• LCDDATA23 SEG<45:40>COM3
As
Register 26-6.
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.
DS41414A-page 328
PIC16F/LF1946/47
an
Device
example,
SE<7:0>
SE<15:8>
SE<23:16>
SE<31:24>
SE<39:32>
SE<45:40>
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
LCD SEGMENT AND DATA
REGISTERS
LCDDATAn
(1)
Segment
Enable
# of LCD Registers
6
is
detailed
Data
24
Preliminary
in
2010 Microchip Technology Inc.
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