PIC18F85K22-I/PT Microchip Technology, PIC18F85K22-I/PT Datasheet - Page 544

• Manufacturer Part Number: PIC18F85K22-I/PT
• Description: IC, 8BIT MCU, PIC18F, 64MHZ, TQFP-80
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F85K22-I/PT

• Controller Family/series: PIC18
• No. Of I/o's: 69
• Eeprom Memory Size: 1KB
• Ram Memory Size: 2KB
• Cpu Speed: 64MHz
• No. Of Timers: 8
• Core Size: 8 Bit
• Program Memory Size: 32KB
• Core Processor: PIC
• Speed: 64MHz
• Connectivity: EBI/EMI, I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 24x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F87K22 FAMILY
RTCEN Bit Write ............................................................... 237
S
SCKx ................................................................................. 281
SDIx .................................................................................. 281
SDOx................................................................................. 281
SEC_IDLE Mode................................................................. 63
SEC_RUN Mode ................................................................. 58
Selective Peripheral Module Control................................... 64
Serial Clock, SCKx............................................................ 281
Serial Data In (SDIx) ......................................................... 281
Serial Data Out (SDOx)..................................................... 281
Serial Peripheral Interface. See SPI Mode.
SETF ................................................................................. 465
Shoot-Through Current ..................................................... 275
Slave Select (SSx) ............................................................ 281
SLEEP............................................................................... 466
Software Simulator (MPLAB SIM)..................................... 483
Special Event Trigger. See Compare (CCP Module).
Special Event Trigger. See Compare (ECCP Mode).
SPI Mode (MSSP)............................................................. 281
SSPOV.............................................................................. 317
SSPOV Status Flag........................................................... 317
SSPxSTAT Register
DS39960D-page 544
Operation .................................................................. 237
Register Interface...................................................... 237
Register Maps........................................................... 243
Reset......................................................................... 242
Sleep Mode ............................................................... 242
Value Registers (RTCVAL) ....................................... 232
Associated Registers ................................................ 290
Bus Mode Compatibility ............................................ 289
Clock Speed, Interactions ......................................... 289
Effects of a Reset...................................................... 289
Enabling SPI I/O ....................................................... 285
Master Mode ............................................................. 286
Master/Slave Connection .......................................... 285
Operation .................................................................. 284
Operation in Power-Managed Modes ....................... 289
Serial Clock............................................................... 281
Serial Data In ............................................................ 281
Serial Data Out ......................................................... 281
Slave Mode ............................................................... 287
Slave Select .............................................................. 281
Slave Select Synchronization ................................... 287
SPI Clock .................................................................. 286
SSPxBUF Register ................................................... 286
SSPxSR Register...................................................... 286
Typical Connection ................................................... 285
R/W Bit .............................................................. 296, 299
Calibration......................................................... 240
Clock Source..................................................... 238
Digit Carry Rules............................................... 238
General Functionality ........................................ 239
Leap Year ......................................................... 239
Register Mapping.............................................. 239
Safety Window for Register Reads
Write Lock ......................................................... 239
Device ............................................................... 242
Power-on Reset (POR) ..................................... 242
ALRMVAL ................................................. 240
RTCVAL.................................................... 239
and Writes................................................. 239
SSx ................................................................................... 281
Stack Full/Underflow Resets............................................... 91
SUBFSR ........................................................................... 477
SUBFWB .......................................................................... 466
SUBLW ............................................................................. 467
SUBULNK......................................................................... 477
SUBWF............................................................................. 467
SUBWFB .......................................................................... 468
SWAPF ............................................................................. 468
T
Table Pointer Operations (table)....................................... 114
Table Reads/Table Writes .................................................. 91
TBLRD .............................................................................. 469
TBLWT.............................................................................. 470
Timer0............................................................................... 193
Timer1............................................................................... 197
Timer2............................................................................... 209
Timer3/5/7......................................................................... 211
Timer4
Associated Registers ................................................ 195
Operation .................................................................. 194
Overflow Interrupt ..................................................... 195
Prescaler .................................................................. 195
Prescaler Assignment (PSA Bit) ............................... 195
Prescaler Select (T0PS2:T0PS0 Bits) ...................... 195
Reads and Writes in 16-Bit Mode ............................. 194
Source Edge Select (T0SE Bit) ................................ 194
Source Select (T0CS Bit).......................................... 194
16-Bit Read/Write Mode ........................................... 201
Associated Registers ................................................ 207
Clock Source Selection............................................. 199
Gate .......................................................................... 203
Interrupt .................................................................... 202
Operation .................................................................. 199
Oscillator................................................................... 197
Oscillator, as Secondary Clock................................... 48
Resetting, Using the ECCP Special
SOSC Oscillator........................................................ 201
TMR1H Register ....................................................... 197
TMR1L Register........................................................ 197
Using SOSC as a Clock Source ............................... 202
Associated Registers ................................................ 210
Interrupt .................................................................... 210
Operation .................................................................. 209
Output ....................................................................... 210
PR2 Register ............................................................ 255
TMR2 to PR2 Match Interrupt................................... 255
16-Bit Read/Write Mode ........................................... 216
Associated Registers ................................................ 222
Gates ........................................................................ 217
Operation .................................................................. 215
Oscillator................................................................... 211
Overflow Interrupt ............................................. 211, 221
Special Event Trigger (ECCP) .................................. 221
TMRxH Register ....................................................... 211
TMRxL Register........................................................ 211
Using SOSCO Oscillator as Clock Source ............... 216
MSSP Clock Shift ..................................................... 224
Switching Assignment ...................................... 195
SOSC Layout Considerations........................... 202
Event Trigger .................................................... 203
 2009-2011 Microchip Technology Inc.