PIC18F452-I/PT Microchip Technology, PIC18F452-I/PT Datasheet - Page 47

• Manufacturer Part Number: PIC18F452-I/PT
• Description: IC MCU FLASH 16KX16 EE 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F452-I/PT

• 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, LVD, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Type: FLASH
• 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 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 34
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1.5KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 34
• Interface Type: I2C/SPI/USART
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TABLE 4-1:
© 2006 Microchip Technology Inc.
Address
Note 1: Unimplemented registers are read as ’0’.
FEDh
FECh
FFEh
FFDh
FFCh
FFBh
FEFh
FEEh
FEBh
FEAh
FFFh
FFAh
FE9h
FE8h
FE7h
FE6h
FE5h
FE4h
FE3h
FE2h
FE1h
FE0h
FF9h
FF8h
FF7h
FF6h
FF5h
FF4h
FF3h
FF2h
FF1h
FF0h
2: This register is not available on PIC18F2X2 devices.
3: This is not a physical register.
POSTDEC0
POSTDEC1
POSTINC0
POSTINC1
PREINC0
PREINC1
PLUSW0
PLUSW1
TBLPTRU
TBLPTRH
TBLPTRL
INTCON2
INTCON3
STKPTR
PCLATU
PCLATH
INTCON
INDF0
INDF1
TABLAT
PRODH
PRODL
FSR0H
FSR1H
FSR0L
WREG
FSR1L
Name
TOSU
TOSH
TOSL
BSR
PCL
SPECIAL FUNCTION REGISTER MAP
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
Address
FDDh
FDCh
FCDh
FCCh
FDEh
FDBh
FDAh
FCEh
FCBh
FCAh
FDFh
FCFh
FD9h
FD8h
FD7h
FD6h
FD5h
FD4h
FD3h
FD2h
FD1h
FD0h
FC9h
FC8h
FC7h
FC6h
FC5h
FC4h
FC3h
FC2h
FC1h
FC0h
POSTDEC2
POSTINC2
PREINC2
PLUSW2
SSPCON1
SSPCON2
WDTCON
OSCCON
SSPSTAT
ADCON0
ADCON1
LVDCON
SSPADD
ADRESH
SSPBUF
ADRESL
INDF2
STATUS
TMR0H
T0CON
TMR1H
T1CON
T2CON
FSR2H
TMR0L
TMR1L
FSR2L
RCON
Name
TMR2
PR2
—
—
(3)
(3)
(3)
(3)
(3)
Address
FBDh
FBCh
FBEh
FBBh
FBAh
FADh
FACh
FBFh
FAEh
FABh
FAAh
FB9h
FB8h
FB7h
FB6h
FB5h
FB4h
FB3h
FB2h
FB1h
FB0h
FAFh
FA9h
FA8h
FA7h
FA6h
FA5h
FA4h
FA3h
FA2h
FA1h
FA0h
CCP1CON
CCP2CON
CCPR1H
CCPR2H
EECON2
EECON1
CCPR1L
CCPR2L
EEDATA
SPBRG
RCREG
TMR3H
T3CON
TXREG
EEADR
TMR3L
RCSTA
TXSTA
Name
IPR2
PIR2
PIE2
—
—
—
—
—
—
—
—
—
—
—
PIC18FXX2
Address
F9Eh
F9Dh
F9Ch
F9Bh
F9Ah
F8Eh
F8Dh
F8Ch
F8Ah
F9Fh
F8Bh
F99h
F98h
F97h
F96h
F95h
F94h
F93h
F92h
F91h
F90h
F8Fh
F89h
F88h
F87h
F86h
F85h
F84h
F83h
F82h
F81h
F80h
DS39564C-page 45
PORTD
PORTE
TRISE
TRISD
LATE
LATD
PORTC
PORTB
PORTA
TRISC
TRISB
TRISA
Name
LATC
LATB
LATA
IPR1
PIR1
PIE1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(2)
(2)
(2)
(2)
(2)
(2)