PIC16LF1939-I/PT Microchip Technology, PIC16LF1939-I/PT Datasheet - Page 339
![IC MCU 8BIT FLASH 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC16LF1939-I/PT
Manufacturer Part Number
PIC16LF1939-I/PT
Description
IC MCU 8BIT FLASH 44TQFP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Specifications of PIC16LF1939-I/PT
Core Size
8-Bit
Program Memory Size
28KB (16K 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
36
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 14x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Controller Family/series
PIC16LF
Eeprom Memory Size
256Byte
Ram Memory Size
1024Byte
Cpu Speed
32MHz
No. Of Timers
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16LF1939-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
PIC16LF1939-I/PT
Manufacturer:
Microchip
Quantity:
2 485
Company:
Part Number:
PIC16LF1939-I/PT
Manufacturer:
Microchip
Quantity:
2 485
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FIGURE 26-6:
Segment Clock
Segment Data
Ladder Power
32kHz Clock
Power Mode
COM0-SEG0
Control
LRLAT<2:0> = 011
LCD INTERNAL REFERENCE LADDER POWER MODE SWITCHING DIAGRAM – TYPE B WAVEFORM (1/2 MUX, 1/2 BIAS DRIVE)
‘H00 ‘H01 ‘H02 ‘H03
Power Mode A
Single Segment Time
Power
Mode B
‘H0E
‘H0F
LRLAT<2:0> = 011
‘H10 ‘H11 ‘H12 ‘H13
Power Mode A
Single Segment Time
Power
Mode B
‘H1E
‘H1F
LRLAT<2:0> = 011
‘H00 ‘H01 ‘H02 ‘H03
Power Mode A
Single Segment Time
Power
Mode B
‘H0E
‘H0F
LRLAT<2:0> = 011
‘H10 ‘H11 ‘H12 ‘H13
Power Mode A
Single Segment Time
Power
Mode B
‘H1E
‘H1F
V
V
V
-V
-V
2
1
0
1
2
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