PIC16F1934-E/MV Microchip Technology, PIC16F1934-E/MV Datasheet - Page 3

• Manufacturer Part Number: PIC16F1934-E/MV
• Description: 7KB Flash, 256B RAM, 256B EEPROM, LCD, 1.8-5.5V 40 UQFN 5x5x0.5mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1934-E/MV

• 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: 7KB (4K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 40-UFQFN Exposed Pad
• Processor Series: PIC16F
• Core: PIC
• Data Ram Size: 256 B
• Interface Type: MI2C, SPI, EUSART
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: MPLAB IDE Software
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Available on the following PIC microcontrollers: PIC10F32X, PIC12F752, PIC1XF150X.
Complementary Waveform Generator (CWG)
Key Features
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Benefits
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Example Applications
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Example: LED Buck Converter
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8-bit Peripheral Highlights
Provides non-overlapping complementary waveform
Various input sources inclusive of:
– Comparators, PWM, CLC, DDS
Dead band control
Auto Shutdown/Restart
Polarity Control
Blanking Control (only in PIC12F752)
Phase Control (only in PIC12F752)
Works with multiple peripherals
Fewer components and less space
Lower Power
Improved switching efficiencies
Switch Mode Power Supplies
LED/Fluorescent Lighting
Battery Charger
Motor Drive
Power Factor Correction
Class D Audio Amplifiers
CWG frequency is determined by
frequency of PWM
CWG provides dead-band control for
the synchronous switches
Use CWG’s advanced features to
provide auto shut down, polarity
control
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Complimentary waveforms with enhanced capabilities.
Example: Half Bridge Circuit
Using CWG
Use CWG’s advanced features to provide
dead-band control, auto shut down.
www.microchip.com/8bit
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