PIC16LF1939-E/PT Microchip Technology, PIC16LF1939-E/PT Datasheet - Page 349

• Manufacturer Part Number: PIC16LF1939-E/PT
• Description: 28KB Flash, 1KB RAM, 256B EEPROM, LCD, NanoWatt XLP 44 TQFP 10x10x1mm TRAY
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1939-E/PT

• 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: 36
• Program Memory Size: 28KB (16K x 14)
• 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 ~ 125°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 26-13:
 2009 Microchip Technology Inc.
COM2
COM1
COM0
TYPE-A WAVEFORMS IN 1/3 MUX, 1/2 BIAS DRIVE
Note:
1 Frame = 2 single segment times.
segment voltage
segment voltage
COM0-SEG0
COM0-SEG1
SEG2 pins
(inactive)
SEG0 and
COM0 pin
COM1 pin
COM2 pin
SEG1 pin
(active)
Preliminary
PIC16F193X/LF193X
1 Segment Time
1 Frame
DS41364D-page 349
-V
-V
-V
-V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
2
1
0
2
1
0
2
1
0
2
1
0
2
1
0
2
1
0
2
1
0
1
2
1
2