PIC18F4523-I/PT Microchip Technology, PIC18F4523-I/PT Datasheet - Page 385

IC PIC MCU FLASH 16KX16 44TQFP

PIC18F4523-I/PT

Manufacturer Part Number
PIC18F4523-I/PT
Description
IC PIC MCU FLASH 16KX16 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr

Specifications of PIC18F4523-I/PT

Program Memory Type
FLASH
Program Memory Size
32KB (16K x 16)
Package / Case
44-TQFP, 44-VQFP
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
36
Eeprom Size
256 x 8
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 13x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1.5 KB
Interface Type
EUSART/I2C/MSSP/SPI
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
36
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, 53275-917, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163022
Minimum Operating Temperature
- 40 C
On-chip Adc
13-ch x 12-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

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PWM (CCP Module)
PWM (ECCP Module) ...................................................... 149
Q
Q Clock .................................................................... 145, 150
R
RAM. See Data Memory.
RBIF Bit ............................................................................ 108
RC Oscillator ...................................................................... 25
RC_IDLE Mode .................................................................. 39
RC_RUN Mode .................................................................. 35
RCALL ............................................................................. 301
RCON Register
Reader Response ............................................................ 388
Register File ....................................................................... 62
Register File Summary ................................................ 64–66
Registers
© 2007 Microchip Technology Inc.
Associated Registers ............................................... 146
Auto-Shutdown (CCP1 Only) ................................... 145
Duty Cycle ................................................................ 144
Example Frequencies/Resolutions .......................... 145
Period ....................................................................... 144
Setup for PWM Operation ........................................ 145
TMR2 to PR2 Match ................................................ 144
CCPR1H:CCPR1L Registers ................................... 149
Direction Change in Full-Bridge
Duty Cycle ................................................................ 150
Effects of a Reset ..................................................... 159
Enhanced PWM Auto-Shutdown ............................. 156
Example Frequencies/Resolutions .......................... 150
Full-Bridge Application Example .............................. 154
Full-Bridge Mode ...................................................... 153
Half-Bridge Mode ..................................................... 152
Half-Bridge Output Mode
Operation in Power-Managed Modes ...................... 159
Operation with Fail-Safe Clock Monitor ................... 159
Output Configurations .............................................. 150
Output Relationships (Active-High) .......................... 151
Output Relationships (Active-Low) ........................... 151
Period ....................................................................... 149
Programmable Dead-Band Delay ............................ 156
Setup for PWM Operation ........................................ 159
Start-up Considerations ........................................... 158
TMR2 to PR2 Match ................................................ 149
RCIO Oscillator Mode ................................................ 25
Bit Status During Initialization .................................... 48
ADCON0 (A/D Control 0) ......................................... 227
ADCON1 (A/D Control 1) ......................................... 228
ADCON2 (A/D Control 2) ......................................... 229
BAUDCON (Baud Rate Control) .............................. 208
CCP1CON (Enhanced Capture/Compare/PWM
CCPxCON (Standard Capture/Compare/PWM
CMCON (Comparator Control) ................................ 237
CONFIG1H (Configuration 1 High) .......................... 254
CONFIG2H (Configuration 2 High) .......................... 256
CONFIG2L (Configuration 2 Low) ............................ 255
CONFIG3H (Configuration 3 High) .......................... 257
CONFIG4L (Configuration 4 Low) ............................ 257
CONFIG5H (Configuration 5 High) .......................... 258
CONFIG5L (Configuration 5 Low) ............................ 258
CONFIG6H (Configuration 6 High) .......................... 259
Output Mode .................................................... 154
Applications Example ...................................... 152
Control 1) ......................................................... 147
Control) ............................................................ 139
PIC18F2423/2523/4423/4523
Preliminary
RESET ............................................................................. 301
Reset State of Registers .................................................... 48
Resets ....................................................................... 41, 253
RETFIE ............................................................................ 302
RETLW ............................................................................ 302
RETURN .......................................................................... 303
Return Address Stack ........................................................ 54
Return Stack Pointer (STKPTR) ........................................ 55
Revision History ............................................................... 373
RLCF ............................................................................... 303
RLNCF ............................................................................. 304
RRCF ............................................................................... 304
RRNCF ............................................................................ 305
S
SCK ................................................................................. 161
SDI ................................................................................... 161
SDO ................................................................................. 161
SEC_IDLE Mode ............................................................... 38
SEC_RUN Mode ................................................................ 34
CONFIG6L (Configuration 6 Low) ........................... 259
CONFIG7H (Configuration 7 High) .......................... 260
CONFIG7L (Configuration 7 Low) ........................... 260
CVRCON (Comparator Voltage
DEVID1 (Device ID 1) .............................................. 261
DEVID2 (Device ID 2) .............................................. 261
ECCP1AS (ECCP Auto-Shutdown Control) ............ 157
ECCP1DEL (Dead-Band Delay) .............................. 157
EECON1 (EEPROM Control 1) ........................... 75, 84
HLVDCON (High/Low-Voltage
INTCON (Interrupt Control) ....................................... 93
INTCON2 (Interrupt Control 2) .................................. 94
INTCON3 (Interrupt Control 3) .................................. 95
IPR1 (Peripheral Interrupt Priority 1) ....................... 100
IPR2 (Peripheral Interrupt Priority 2) ....................... 101
OSCCON (Oscillator Control) .................................... 30
OSCTUNE (Oscillator Tuning) ................................... 27
PIE1 (Peripheral Interrupt Enable 1) ......................... 98
PIE2 (Peripheral Interrupt Enable 2) ......................... 99
PIR1 (Peripheral Interrupt Request
PIR2 (Peripheral Interrupt Request
RCON (Reset Control) ....................................... 42, 102
RCSTA (Receive Status and Control) ..................... 207
SSPADD (MSSP Address) ...................................... 174
SSPCON1 (MSSP Control 1, I
SSPCON1 (MSSP Control 1, SPI Mode) ................ 163
SSPCON2 (MSSP Control 2, I
SSPSTAT (MSSP Status, I
SSPSTAT (MSSP Status, SPI Mode) ...................... 162
STATUS .................................................................... 67
STKPTR (Stack Pointer) ............................................ 55
T0CON (Timer0 Control) ......................................... 123
T1CON (Timer1 Control) ......................................... 127
T2CON (Timer2 Control) ......................................... 133
T3CON (Timer3 Control) ......................................... 135
TRISE (PORTE/PSP Control) ................................. 118
TXSTA (Transmit Status and Control) ..................... 206
WDTCON (Watchdog Timer Control) ...................... 263
Brown-out Reset (BOR) ........................................... 253
Oscillator Start-up Timer (OST) ............................... 253
Power-on Reset (POR) ............................................ 253
Power-up Timer (PWRT) ......................................... 253
Reference Control) .......................................... 243
Detect Control) ................................................ 247
(Flag) 1) ............................................................. 96
(Flag) 2) ............................................................. 97
2
C Mode) ...................... 171
2
2
C Mode) ................. 172
C Mode) ................. 173
DS39755B-page 383

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