PIC16F1827T-I/SO Microchip Technology, PIC16F1827T-I/SO Datasheet - Page 395

• Manufacturer Part Number: PIC16F1827T-I/SO
• Description: 7 KB Flash, 384 Bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhanced Mid Range Core 18 S
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1827T-I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 7KB (4K x 14)
• 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: 18-SOIC (7.5mm Width)
• 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

INDEX
A
A/D
Absolute Maximum Ratings .............................................. 343
AC Characteristics
ACKSTAT ......................................................................... 268
ACKSTAT Status Flag ...................................................... 268
ADC .................................................................................. 139
ADCON0 Register....................................................... 31, 145
ADCON1 Register....................................................... 31, 146
ADDFSR ........................................................................... 333
ADDWFC .......................................................................... 333
ADRESH Register............................................................... 31
ADRESH Register (ADFM = 0) ......................................... 147
ADRESH Register (ADFM = 1) ......................................... 148
ADRESL Register (ADFM = 0).......................................... 147
ADRESL Register (ADFM = 1).......................................... 148
Alternate Pin Function....................................................... 121
Analog-to-Digital Converter. See ADC
ANSELA Register ............................................................. 125
ANSELB Register ............................................................. 130
APFCON0 Register........................................................... 122
APFCON1 Register........................................................... 122
Assembler
B
BAUDCON Register.......................................................... 298
BF ............................................................................. 268, 270
BF Status Flag .......................................................... 268, 270
Block Diagram
Block Diagrams
 2010 Microchip Technology Inc.
Specifications............................................................ 366
Industrial and Extended ............................................ 359
Load Conditions ........................................................ 358
Acquisition Requirements ......................................... 149
Associated registers.................................................. 151
Block Diagram........................................................... 139
Calculating Acquisition Time..................................... 149
Channel Selection..................................................... 140
Configuration............................................................. 140
Configuring Interrupt ................................................. 144
Conversion Clock...................................................... 140
Conversion Procedure .............................................. 144
Internal Sampling Switch (R
Interrupts................................................................... 142
Operation .................................................................. 143
Operation During Sleep ............................................ 143
Port Configuration ..................................................... 140
Reference Voltage (V
Source Impedance.................................................... 149
Special Event Trigger................................................ 143
Starting an A/D Conversion ...................................... 142
MPASM Assembler................................................... 380
Capacitive Sensing ................................................... 317
(CCP) Capture Mode Operation ............................... 206
ADC .......................................................................... 139
ADC Transfer Function ............................................. 150
Analog Input Model ........................................... 150, 171
CCP PWM................................................................. 210
Clock Source............................................................... 56
Comparator ............................................................... 166
Compare ................................................................... 208
Crystal Operation .................................................. 58, 59
Digital-to-Analog Converter (DAC)............................ 155
REF
)......................................... 140
SS
) I
MPEDANCE
.............. 149
Preliminary
BORCON Register.............................................................. 79
BRA .................................................................................. 334
Break Character (12-bit) Transmit and Receive ............... 307
Brown-out Reset (BOR)...................................................... 79
C
C Compilers
CALL................................................................................. 335
CALLW ............................................................................. 335
Capacitive Sensing ........................................................... 317
Capture Module. See Enhanced Capture/Compare/
Capture/Compare/PWM ................................................... 205
Capture/Compare/PWM (CCP)
EUSART Receive ..................................................... 288
EUSART Transmit .................................................... 287
External RC Mode ...................................................... 59
Fail-Safe Clock Monitor (FSCM)................................. 67
Generic I/O Port........................................................ 121
Interrupt Logic............................................................. 85
On-Chip Reset Circuit................................................. 77
Peripheral Interrupt Logic ........................................... 86
PIC16F/LF1826/27 ..................................................... 12
PIC16F193X/LF193X ................................................. 18
PWM (Enhanced) ..................................................... 214
Resonator Operation .................................................. 58
Timer0 ...................................................................... 175
Timer1 ...................................................................... 179
Timer1 Gate.............................................. 184, 185, 186
Timer2/4/6 ................................................................ 191
Voltage Reference.................................................... 137
Voltage Reference Output Buffer Example .............. 156
Specifications ........................................................... 364
Timing and Characteristics ....................................... 363
MPLAB C18.............................................................. 380
Associated registers w/ Capacitive Sensing............. 321
Specifications ........................................................... 375
PWM(ECCP)
Associated Registers w/ Capture ............................. 207
Associated Registers w/ Compare ........................... 209
Associated Registers w/ PWM ......................... 213, 227
Capture Mode........................................................... 206
CCPx Pin Configuration............................................ 206
Compare Mode......................................................... 208
Prescaler .................................................................. 206
PWM Mode
PWM Operation ........................................................ 210
PWM Overview......................................................... 210
PWM Period ............................................................. 211
PWM Setup .............................................................. 211
PIC16F/LF1826/27
CCPx Pin Configuration.................................... 208
Software Interrupt Mode ........................... 206, 208
Special Event Trigger ....................................... 208
Timer1 Mode Resource ............................ 206, 208
Duty Cycle ........................................................ 211
Effects of Reset ................................................ 213
Example PWM Frequencies and
Example PWM Frequencies and
Example PWM Frequencies and
Operation in Sleep Mode.................................. 213
Resolution ........................................................ 212
System Clock Frequency Changes .................. 213
Resolutions, 20 MHZ ................................ 212
Resolutions, 32 MHZ ................................ 212
Resolutions, 8 MHz .................................. 212
DS41391C-page 395