PIC18F26K20-E/SO Microchip Technology, PIC18F26K20-E/SO Datasheet - Page 443

• Manufacturer Part Number: PIC18F26K20-E/SO
• Description: IC PIC MCU FLASH 16KX16 28-SOIC
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F26K20-E/SO

• Program Memory Type: FLASH
• Program Memory Size: 64KB (32K x 16)
• Package / Case: 28-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 24
• Eeprom Size: 1K x 8
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3936 B
• Interface Type: CCP/ECCP/EUSART/I2C/MSSP/SPI
• Maximum Clock Frequency: 64 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 4
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 11-ch x 10-bit
• Package: 28SOIC W
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 64 MHz
• Operating Supply Voltage: 2.5|3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164112 - VOLTAGE LIMITER MPLAB ICD2 VPPAC164303 - MODULE SKT FOR PM3 64TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

INDEX
A
A/D
Absolute Maximum Ratings ............................................. 369
AC (Timing) Characteristics ............................................. 383
AC Characteristics
Access Bank
ACKSTAT ........................................................................ 225
ACKSTAT Status Flag ..................................................... 225
ADC ................................................................................. 265
ADCON0 Register ............................................................ 271
ADCON1 Register ............................................................ 272
ADCON2 Register ............................................................ 273
ADDFSR .......................................................................... 358
ADDLW ............................................................................ 321
ADDULNK ........................................................................ 358
ADDWF ............................................................................ 321
ADDWFC ......................................................................... 322
ADRESH Register (ADFM = 0) ........................................ 274
ADRESH Register (ADFM = 1) ........................................ 274
ADRESL Register (ADFM = 0) ......................................... 274
ADRESL Register (ADFM = 1) ......................................... 274
Analog Input Connection Considerations ......................... 286
Analog-to-Digital Converter. See ADC
ANDLW ............................................................................ 322
ANDWF ............................................................................ 323
ANSEL (PORT Analog Control) ....................................... 136
ANSEL Register ............................................................... 136
ANSELH Register ............................................................ 137
Assembler
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Analog Port Pins, Configuring .................................. 277
Associated Registers ............................................... 277
Conversions ............................................................. 268
Converter Characteristics ........................................ 401
Discharge ................................................................. 269
Selecting and Configuring Acquisition Time ............ 266
Special Event Trigger (ECCP) ................................. 174
Load Conditions for Device Timing Specifications ... 384
Parameter Symbology ............................................. 383
Temperature and Voltage Specifications ................. 384
Timing Conditions .................................................... 384
Internal RC Accuracy ............................................... 386
Mapping with Indexed Literal Offset Mode ................. 87
Acquisition Requirements ........................................ 275
Block Diagram .......................................................... 265
Calculating Acquisition Time .................................... 275
Channel Selection .................................................... 266
Configuration ............................................................ 266
Conversion Clock ..................................................... 266
Conversion Procedure ............................................. 270
Internal Sampling Switch (R
Interrupts .................................................................. 267
Operation ................................................................. 268
Operation During Sleep ........................................... 269
Port Configuration .................................................... 266
Power Management ................................................. 269
Reference Voltage (V
Result Formatting ..................................................... 267
Source Impedance ................................................... 275
Special Event Trigger ............................................... 269
Starting an A/D Conversion ..................................... 267
MPASM Assembler .................................................. 366
REF
) ........................................ 266
SS
) I
MPEDANCE
............. 275
B
Bank Select Register (BSR) .............................................. 71
Baud Rate Generator ...................................................... 221
BAUDCON Register ........................................................ 248
BC .................................................................................... 323
BCF ................................................................................. 324
BF .................................................................................... 225
BF Status Flag ................................................................. 225
Block Diagrams
BN .................................................................................... 324
BNC ................................................................................. 325
BNN ................................................................................. 325
BNOV .............................................................................. 326
BNZ ................................................................................. 326
BOR. See Brown-out Reset.
BOV ................................................................................. 329
BRA ................................................................................. 327
Break Character (12-bit) Transmit and Receive .............. 256
BRG. See Baud Rate Generator.
Brown-out Reset (BOR) ..................................................... 54
PIC18F2XK20/4XK20
ADC ......................................................................... 265
ADC Transfer Function ............................................ 276
Analog Input Model .......................................... 276, 286
Baud Rate Generator .............................................. 221
Capture Mode Operation ......................................... 146
CCP PWM ............................................................... 149
Clock Source ............................................................. 27
Comparator 1 ........................................................... 280
Comparator 2 ........................................................... 280
Comparator Voltage Reference ............................... 290
Compare Mode Operation ....................................... 147
Crystal Operation ....................................................... 31
EUSART Receive .................................................... 238
EUSART Transmit ................................................... 237
External POR Circuit (Slow V
External RC Mode ..................................................... 32
Fail-Safe Clock Monitor (FSCM) ................................ 40
Generic I/O Port ....................................................... 121
High/Low-Voltage Detect with External Input .......... 294
Interrupt Logic .......................................................... 108
MSSP (I
MSSP (I
MSSP (SPI Mode) ................................................... 193
On-Chip Reset Circuit ................................................ 51
PIC18F2XK20 ............................................................ 14
PIC18F4XK20 ............................................................ 15
PLL (HS Mode) .......................................................... 35
PORTD and PORTE (Parallel Slave Port) ............... 139
PWM (Enhanced) .................................................... 175
Reads from Flash Program Memory ......................... 93
Resonator Operation ................................................. 31
Table Read Operation ............................................... 89
Table Write Operation ............................................... 90
Table Writes to Flash Program Memory .................... 95
Timer0 in 16-Bit Mode ............................................. 157
Timer0 in 8-Bit Mode ............................................... 156
Timer1 ..................................................................... 160
Timer1 (16-Bit Read/Write Mode) ............................ 160
Timer2 ..................................................................... 168
Timer3 ..................................................................... 170
Timer3 (16-Bit Read/Write Mode) ............................ 171
Voltage Reference Output Buffer Example ............. 291
Watchdog Timer ...................................................... 308
2
2
C Master Mode) ........................................ 219
C Mode) .................................................... 202
DD
Power-up) .............. 53
DS41303G-page 443