PIC18LF2523-I/SP Microchip Technology, PIC18LF2523-I/SP Datasheet - Page 383

• Manufacturer Part Number: PIC18LF2523-I/SP
• Description: IC PIC MCU FLASH 16KX16 28-DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF2523-I/SP

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Controller Family/series: PIC18
• No. Of I/o's: 25
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1.5KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Package: 28SPDIP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 25
• Interface Type: I2C/SPI/USART
• On-chip Adc: 10-chx12-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

INTCON Registers ....................................................... 93–95
Inter-Integrated Circuit. See I
Internal Oscillator Block ..................................................... 26
Internal RC Oscillator
Internet Address ............................................................... 387
Interrupt Sources ............................................................. 253
Interrupts ............................................................................ 91
Interrupts, Flag Bits
INTOSC, INTRC. See Internal Oscillator Block.
IORLW ............................................................................. 294
IORWF ............................................................................. 294
IPR Registers ................................................................... 100
L
LFSR ................................................................................ 295
Low-Voltage ICSP Programming. See Single-Supply
M
Master Clear (MCLR) ......................................................... 43
Master Synchronous Serial Port (MSSP). See MSSP.
Memory Organization ......................................................... 53
Memory Programming Requirements .............................. 339
Microchip Internet Web Site ............................................. 387
Migration from Baseline to
Migration from High-End to
Migration from Mid-Range to
MOVF ............................................................................... 295
MOVFF ............................................................................ 296
© 2007 Microchip Technology Inc.
SETF (Indexed Literal Offset Mode) ........................ 319
SLEEP ..................................................................... 306
Standard Instructions ............................................... 271
SUBFWB .................................................................. 306
SUBLW .................................................................... 307
SUBWF .................................................................... 307
SUBWFB .................................................................. 308
Summary .................................................................. 271
SWAPF .................................................................... 308
TBLRD ..................................................................... 309
TBLWT ..................................................................... 310
TSTFSZ ................................................................... 311
XORLW .................................................................... 311
XORWF .................................................................... 312
Adjustment ................................................................. 26
INTIO Modes .............................................................. 26
INTOSC Frequency Drift ............................................ 26
INTOSC Output Frequency ........................................ 26
OSCTUNE Register ................................................... 26
PLL in INTOSC Modes .............................................. 26
Use with WDT .......................................................... 262
A/D Conversion Complete ....................................... 231
Interrupt-on-Change (RB7:RB4) .............................. 108
INTn Pin ................................................................... 103
PORTB, Interrupt-on-Change .................................. 103
TMR0 ....................................................................... 103
TMR1 Overflow ........................................................ 127
TMR2 to PR2 Match (PWM) ............................ 144, 149
TMR3 Overflow ........................................................ 135
Interrupt-on-Change (RB7:RB4) Flag
ICSP Programming.
Data Memory ............................................................. 59
Program Memory ....................................................... 53
Enhanced Devices ................................................... 374
Enhanced Devices ................................................... 375
Enhanced Devices ................................................... 375
(RBIF Bit) ......................................................... 108
2
C.
PIC18F2423/2523/4423/4523
Preliminary
MOVLB ............................................................................ 296
MOVLW ........................................................................... 297
MOVSF ............................................................................ 315
MOVSS ............................................................................ 316
MOVWF ........................................................................... 297
MPLAB ASM30 Assembler, Linker, Librarian .................. 322
MPLAB ICD 2 In-Circuit Debugger .................................. 323
MPLAB ICE 2000 High-Performance Universal
MPLAB ICE 4000 High-Performance Universal
MPLAB Integrated Development
MPLAB PM3 Device Programmer ................................... 323
MPLINK Object Linker/MPLIB Object Librarian ............... 322
MSSP
MULLW ............................................................................ 298
MULWF ............................................................................ 298
N
NEGF ............................................................................... 299
NOP ................................................................................. 299
O
Oscillator Configuration ..................................................... 23
Oscillator Selection .......................................................... 253
Oscillator Start-up Timer (OST) ................................... 31, 45
Oscillator Switching ........................................................... 28
Oscillator Transitions ......................................................... 29
Oscillator, Timer1 ..................................................... 127, 137
Oscillator, Timer3 ............................................................. 135
P
Packaging Information ..................................................... 365
Parallel Slave Port (PSP) ......................................... 114, 120
PICSTART Plus Development Programmer .................... 324
PIE Registers ..................................................................... 98
In-Circuit Emulator ................................................... 323
In-Circuit Emulator ................................................... 323
Environment Software ............................................. 321
ACK Pulse ....................................................... 175, 177
Control Registers (general) ..................................... 161
I
Module Overview ..................................................... 161
SPI Master/Slave Connection .................................. 165
SPI Mode. See SPI Mode.
SSPBUF Register .................................................... 166
SSPSR Register ...................................................... 166
EC .............................................................................. 23
ECIO .......................................................................... 23
HS .............................................................................. 23
HSPLL ....................................................................... 23
Internal Oscillator Block ............................................. 26
INTIO1 ....................................................................... 23
INTIO2 ....................................................................... 23
LP .............................................................................. 23
RC ............................................................................. 23
RCIO .......................................................................... 23
XT .............................................................................. 23
Details (Diagrams) ................................................... 367
Marking .................................................................... 365
Associated Registers ............................................... 121
CS (Chip Select) ...................................................... 120
PORTD .................................................................... 120
RD (Read Input) ...................................................... 120
Select (PSPMODE Bit) .................................... 114, 120
WR (Write Input) ...................................................... 120
2
C Mode. See I
2
C Mode.
DS39755B-page 381