PIC16F1938-E/MV Microchip Technology, PIC16F1938-E/MV Datasheet - Page 223

• Manufacturer Part Number: PIC16F1938-E/MV
• Description: 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V 28 UQFN 4x4x0.5mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1938-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: 25
• 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 ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-UFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 22-11:
 2009 Microchip Technology Inc.
Forward Mode
Reverse Mode
Note 1: At this time, the TMRx register is equal to the PRx register.
PxA
PxB
PxC
PxD
PxA
PxB
PxC
PxD
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
2: Output signal is shown as active-high.
EXAMPLE OF FULL-BRIDGE PWM OUTPUT
(1)
(1)
Pulse Width
Pulse Width
Preliminary
Period
Period
PIC16F193X/LF193X
(1)
(1)
DS41364D-page 223