PIC18F448-I/PT Microchip Technology, PIC18F448-I/PT Datasheet - Page 129

• Manufacturer Part Number: PIC18F448-I/PT
• Description: IC PIC MCU FLASH 8KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F448-I/PT

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 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: 33
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: SPI, I2C, USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 4 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164136, DM163011
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8
• 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: Details

TABLE 15-3:
© 2006 Microchip Technology Inc.
INTCON
PIR1
PIE1
IPR1
TRISD
TMR1L
TMR1H
T1CON
CCPR1L
CCPR1H
CCP1CON
PIR2
PIE2
IPR2
TMR3L
TMR3H
T3CON
Legend:
Note 1:
Name
x = unknown, u = unchanged, - = unimplemented, read as ‘0’. Shaded cells are not used by Capture and Timer1.
These registers or register bits are not implemented on the PIC18F248 and PIC18F258 and read as ‘0’s.
PORTD 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 Register 1 (LSB)
Capture/Compare/PWM Register 1 (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
PSPIF
PSPIE
PSPIP
RD16
RD16
GIEH
Bit 7
GIE/
—
—
—
—
REGISTERS ASSOCIATED WITH CAPTURE, COMPARE, TIMER1 AND TIMER3
(1)
(1)
(1)
T3ECCP1 T3CKPS1 T3CKPS0
PEIE/
CMIF
CMIE
CMIP
GIEL
ADIF
ADIE
ADIP
Bit 6
—
—
T1CKPS1 T1CKPS0 T1OSCEN T1SYNC
TMR0IE
DC1B1
RCIE
RCIP
RCIF
Bit 5
—
—
—
DC1B0
INT0IE
Bit 4
TXIF
TXIE
TXIP
EEIF
EEIE
EEIP
CCP1M3
T3CCP1
SSPIE
SSPIP
SSPIF
BCLIF
BCLIE
BCLIP
RBIE
Bit 3
CCP1M2
T3SYNC
TMR0IF
CCP1IE
CCP1IP
CCP1IF
LVDIE
LVDIP
LVDIF
Bit 2
TMR1CS
CCP1M1
TMR3CS
TMR2IE
TMR2IP
TMR3IE
TMR3IP
TMR2IF
TMR3IF
INT0IF
Bit 1
TMR1ON 0-00 0000 u-uu uuuu
ECCP1IF -0-0 0000 -0-0 0000
ECCP1IE -0-0 0000 -0-0 0000
ECCP1IP -1-1 1111 -1-1 1111
CCP1M0 --00 0000 --00 0000
TMR3ON 0000 0000 uuuu uuuu
TMR1IF
TMR1IE
TMR1IP
RBIF
Bit 0
PIC18FXX8
0000 000x 0000 000u
0000 0000 0000 0000
0000 0000 0000 0000
1111 1111 1111 1111
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
POR, BOR
Value on
DS41159E-page 127
Value on
all other
Resets