PIC18F452-I/P Microchip Technology, PIC18F452-I/P Datasheet - Page 123

• Manufacturer Part Number: PIC18F452-I/P
• Description: IC MCU FLASH 16KX16 EE 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F452-I/P

• Program Memory Type: FLASH
• Program Memory Size: 32KB (16K x 16)
• Package / Case: 40-DIP (0.600", 15.24mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 34
• 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
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• Interface Type: MSSP/SPI/I2C/PSP/USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 34
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Package: 40PDIP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 444-1001 - DEMO BOARD FOR PICMICRO MCUACICE0206 - ADAPTER MPLABICE 40P 600 MIL
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: PIC18F452I/P; Q1176145

TABLE 14-3:
INTCON
PIR1
PIE1
IPR1
TRISC
TMR1L
TMR1H
T1CON
CCPR1L
CCPR1H
CCP1CON
CCPR2L
CCPR2H
CCP2CON
PIR2
PIE2
IPR2
TMR3L
TMR3H
T3CON
Legend:
Note 1: The PSPIF, PSPIE and PSPIP bits are reserved on the PIC18F2x2 devices; always maintain these bits clear.
2002 Microchip Technology Inc.
Name
x = unknown, u = unchanged, - = unimplemented, read as '0'. Shaded cells are not used by Capture and Timer1.
PORTC Data Direction Register
Holding Register for the Least Significant Byte of the 16-bit TMR1 Register
Holding Register for the Most Significant Byte of the 16-bit TMR1 Register
Capture/Compare/PWM Register1 (LSB)
Capture/Compare/PWM Register1 (MSB)
Capture/Compare/PWM Register2 (LSB)
Capture/Compare/PWM Register2 (MSB)
Holding Register for the Least Significant Byte of the 16-bit TMR3 Register
Holding Register for the Most Significant Byte of the 16-bit TMR3 Register
GIE/GIEH PEIE/GIEL
PSPIF
PSPIE
PSPIP
RD16
RD16
Bit 7
—
—
—
—
—
REGISTERS ASSOCIATED WITH CAPTURE, COMPARE, TIMER1 AND TIMER3
(1)
(1)
(1)
T3CCP2
ADIF
ADIE
ADIP
Bit 6
—
—
—
—
—
—
T1CKPS1 T1CKPS0 T1OSCEN T1SYNC TMR1CS TMR1ON 0-00 0000 u-uu uuuu
T3CKPS1 T3CKPS0
TMR0IE
DC1B1
DC2B1
RCIF
RCIE
RCIP
Bit 5
—
—
—
DC1B0
DC2B0
INT0IE
TXIE
TXIP
EEIE
EEIF
EEIP
Bit 4
TXIF
CCP1M3
CCP2M3
T3CCP1
SSPIF
SSPIE
SSPIP
BCLIF
BCLIE
BCLIP
RBIE
Bit 3
CCP1M2 CCP1M1 CCP1M0 --00 0000 --00 0000
CCP2M2 CCP2M1 CCP2M0 --00 0000 --00 0000
T3SYNC TMR3CS TMR3ON 0000 0000 uuuu uuuu
TMR0IF
CCP1IE
CCP1IP
CCP1IF
LVDIF
LVDIE
LVDIP
Bit 2
TMR2IF
TMR2IE
TMR2IP
TMR3IF
TMR3IE
TMR3IP
INT0IF
Bit 1
TMR1IE
TMR1IP
TMR1IF
CCP2IF
CCP2IE
CCP2IP
RBIF
Bit 0
PIC18FXX2
0000 000x 0000 000u
0000 0000 0000 0000
0000 0000 0000 0000
0000 0000 0000 0000
1111 1111 1111 1111
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
---0 0000 ---0 0000
---0 0000 ---0 0000
---1 1111 ---1 1111
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
POR, BOR
Value on
DS39564B-page 121
All Other
Value on
RESETS