PIC16F1827-I/ML Microchip Technology, PIC16F1827-I/ML Datasheet - Page 97
![IC, 8BIT MCU, PIC16F, 32MHZ, QFN-28](/photos/6/81/68120/150-28-qfn_sml.jpg)
PIC16F1827-I/ML
Manufacturer Part Number
PIC16F1827-I/ML
Description
IC, 8BIT MCU, PIC16F, 32MHZ, QFN-28
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheets
1.PIC16F722-ISS.pdf
(8 pages)
2.PIC16F1826-IP.pdf
(406 pages)
3.PIC16F1826-IP.pdf
(12 pages)
4.PIC16F1826-IP.pdf
(8 pages)
5.PIC16F1826-IP.pdf
(40 pages)
6.PIC16LF1827-ISS.pdf
(400 pages)
Specifications of PIC16F1827-I/ML
Controller Family/series
PIC16F
Eeprom Memory Size
256Byte
Ram Memory Size
384Byte
Cpu Speed
32MHz
No. Of Timers
5
Interface
EUSART, I2C, SPI
Core Size
8 Bit
Program Memory Size
4kWords
Core Processor
PIC
Speed
32MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
384 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
384 B
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
32 MHz
Number Of Programmable I/os
15
Number Of Timers
5
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 12 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
- PIC16F722-ISS PDF datasheet
- PIC16F1826-IP PDF datasheet #2
- PIC16F1826-IP PDF datasheet #3
- PIC16F1826-IP PDF datasheet #4
- PIC16F1826-IP PDF datasheet #5
- PIC16LF1827-ISS PDF datasheet #6
- Current page: 97 of 400
- Download datasheet (7Mb)
8.5.9
The PIR4 register contains the interrupt flag bits, as
shown in Register 8-9.
REGISTER 8-9:
TABLE 8-1:
© 2009 Microchip Technology Inc.
INTCON
OPTION_REG
PIE1
PIE2
PIE3
PIE4
PIR1
PIR2
PIR3
PIR4
Legend:
Note 1:
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-2
bit 1
bit 0
Note 1:
(1)
(1)
(1)
(1)
Name
U-0
—
— = unimplemented locations read as ‘0’. Shaded cells are not used by Interrupts.
PIC16F/LF1827 only.
This register is only available on PIC16F/LF1827.
PIR4 REGISTER
Unimplemented: Read as ‘0’
BCL2IF: MSSP2 Bus Collision Interrupt Flag bit
1 = A Bus Collision was detected (must be cleared in software)
0 = No Bus collision was detected
SSP2IF: Master Synchronous Serial Port 2 (MSSP2) Interrupt Flag bit
1 = The Transmission/Reception/Bus Condition is complete (must be cleared in software)
0 = Waiting to Transmit/Receive/Bus Condition in progress
TMR1GIE
TMR1GIF
WPUEN
SUMMARY OF REGISTERS ASSOCIATED WITH INTERRUPTS
OSFIE
OSFIF
Bit 7
GIE
—
—
—
—
U-0
—
PIR4: PERIPHERAL INTERRUPT REQUEST REGISTER 4
INTEDG
(1)
PEIE
ADIE
C2IE
ADIF
Bit 6
C2IF
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
—
—
—
—
U-0
—
TMR0CS
TMR0IE
CCP4IE
CCP4IF
RCIE
C1IE
RCIF
Bit 5
C1IF
—
—
U-0
Preliminary
—
TMR0SE
CCP3IE
CCP3IF
INTE
TXIE
EEIE
Bit 4
TXIF
EEIF
—
—
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
HS = Bit is set by hardware
TMR6IE
SSP1IE
TMR6IF
BCL1IE
SSP1IF
BCL1IF
IOCIE
U-0
Bit 3
PSA
—
—
—
Note 1: The PIR4 register is available only on the
PIC16F/LF1826/27
2: Interrupt flag bits are set when an inter-
TMR0IF
CCP1IE
CCP1IF
Bit 2
PS2
PIC16F/LF1827 device.
rupt condition occurs, regardless of the
state of its corresponding enable bit or the
Global Enable bit, GIE, of the INTCON
register. User software should ensure the
appropriate interrupt flag bits are clear
prior to enabling an interrupt.
—
—
—
—
—
—
U-0
—
TMR2IE
TMR4IE
TMR2IF
TMR4IF
BCL2IE
BCL2IF
Bit 1
INTF
PS1
—
—
(1)
R/W/HS-0/0
BCL2IF
CCP2IE
CCP2IF
TMR1IE
TMR1IF
SSP2IE
SSP2IF
IOCIF
Bit 0
PS0
—
—
DS41391B-page 97
(1)
(1)
R/W/HS-0/0
SSP2IF
Register
on Page
175
89
90
91
92
93
94
95
96
97
bit 0
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