PIC16F1939-I/PT Microchip Technology, PIC16F1939-I/PT Datasheet - Page 346

• Manufacturer Part Number: PIC16F1939-I/PT
• Description: IC MCU 8BIT FLASH 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1939-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 ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC16F
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1024Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Interface: EUSART, I2C, SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F193X/LF193X
FIGURE 26-10:
DS41364D-page 346
COM0
COM1
Note:
1 Frame = 2 single segment times.
TYPE-B WAVEFORMS IN 1/2 MUX, 1/2 BIAS DRIVE
segment voltage
segment voltage
COM0-SEG0
COM0-SEG1
COM0 pin
COM1 pin
SEG1 pin
SEG0 pin
(inactive)
(active)
Preliminary
1 Segment Time
2 Frames
 2009 Microchip Technology Inc.
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