PIC16F1526T-I/PT Microchip Technology, PIC16F1526T-I/PT Datasheet - Page 88

• Manufacturer Part Number: PIC16F1526T-I/PT
• Description: 64-pin, 14KB Flash, 768B RAM, 10-bit ADC, 10xCCP, 2xSPI, 2xMI2C, 2xEUSART, 2.3V-
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1526T-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 5.5 V
• Data Converters: A/D 30x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16(L)F1526/27
7.6.9
The PIR4 register contains the interrupt flag bits, as
shown in
REGISTER 7-9:
DS41458B-page 88
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
CCP10IF
R/W-0/0
Register
PIR4 REGISTER
CCP10IF: CCP10 Interrupt Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
CCP9IF: CCP9 Interrupt Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
RC2IF: USART2 Receive Interrupt Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
TX2IF: USART2 Transmit Interrupt Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
CCP8IF: CCP8 Interrupt Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
CCP7IF: CCP7 Interrupt Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
BCL2IF: MSSP2 Bus Collision Interrupt Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
SSP2IF: Synchronous Serial Port (MSSP2) Interrupt Flag bit
1 = Interrupt is pending
0 = Interrupt is not pending
7-9.
R/W-0/0
CCP9IF
PIR4: PERIPHERAL INTERRUPT REQUEST REGISTER 4
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
RC2IF
R-0/0
TX2IF
R-0/0
Preliminary
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
R/W-0/0
CCP8IF
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
CCP7IF
software
 2011 Microchip Technology Inc.
R/W-0/0
BCL2IF
should
ensure
R/W-0/0
SSP2IF
bit 0
the