PIC16F1934-E/MV Microchip Technology, PIC16F1934-E/MV Datasheet - Page 105

• 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

7.5.7
The PIR3 register contains the interrupt flag bits, as
shown in Register 7-7.
REGISTER 7-7:
 2009 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
R/W-0/0
—
PIR3 REGISTER
Unimplemented: Read as ‘0’
CCP5IF: CCP5 Interrupt Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
CCP4IF: CCP4 Interrupt Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
CCP3IF: CCP3 Interrupt Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
TMR6IF: TMR6 to PR6 Match Interrupt Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
Unimplemented: Read as ‘0’
TMR4IF: TMR4 to PR4 Match Interrupt Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
Unimplemented: Read as ‘0’
R/W-0/0
CCP5IF
PIR3: PERIPHERAL INTERRUPT REQUEST REGISTER 3
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W-0/0
CCP4IF
R/W-0/0
CCP3IF
Preliminary
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
R/W-0/0
TMR6IF
PIC16F193X/LF193X
Note:
Interrupt flag bits are set when an interrupt
condition occurs, regardless of the state of
its corresponding enable bit or the Global
Enable bit, GIE, of the INTCON register.
User
appropriate interrupt flag bits are clear prior
to enabling an interrupt.
R/W-0/0
—
software
R/W-0/0
TMR4IF
should
DS41364D-page 105
ensure
R/W-0/0
—
bit 0
the