PIC18F65J90-I/PT Microchip Technology, PIC18F65J90-I/PT Datasheet - Page 157

• Manufacturer Part Number: PIC18F65J90-I/PT
• Description: IC PIC MCU FLASH 16KX16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F65J90-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, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 51
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TFQFP
• Controller Family/series: PIC18
• No. Of I/o's: 51
• Ram Memory Size: 2KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• No. Of Pwm Channels: 2
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: AUSART, EUSART, I2C, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 51
• 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, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DV164136, DM183030
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Package: 64TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 2.5|3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162079 - HEADER MPLAB ICD2 18F85J90 64/80AC164327 - MODULE SKT FOR 64TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

14.4.3
The following steps should be taken when configuring
the CCP module for PWM operation:
1.
2.
TABLE 14-5:
© 2007 Microchip Technology Inc.
INTCON
RCON
PIR1
PIE1
IPR1
TRISC
TRISE
TRISG
TMR2
PR2
T2CON
CCPR1L
CCPR1H
CCP1CON
CCPR2L
CCPR2H
CCP2CON
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by PWM or Timer2.
Name
Set the PWM period by writing to the PR2
register.
Set the PWM duty cycle by writing to the
CCPR2L register and CCP2CON<5:4> bits.
SETUP FOR PWM OPERATION
Timer2 Register
Timer2 Period Register
Capture/Compare/PWM Register 1 Low Byte
Capture/Compare/PWM Register 1 High Byte
Capture/Compare/PWM Register 2 Low Byte
Capture/Compare/PWM Register 2 High Byte
GIE/GIEH PEIE/GIEL
TRISC7
TRISE7
SPIOD
IPEN
Bit 7
—
—
—
—
—
—
REGISTERS ASSOCIATED WITH PWM AND TIMER2
T2OUTPS3 T2OUTPS2 T2OUTPS1 T2OUTPS0 TMR2ON T2CKPS1 T2CKPS0
CCP2OD
TRISC6
TRISE6
ADIE
ADIP
ADIF
Bit 6
—
—
—
CCP1OD
TMR0IE
TRISC5
TRISE5
DC1B1
DC2B1
RC1IF
RC1IE
RC1IP
Bit 5
—
Preliminary
TRISG4
TRISC4
TRISE4
DC1B0
DC2B0
INT0IE
TX1IE
TX1IP
TX1IF
Bit 4
RI
PIC18F85J90 FAMILY
CCP1M3
CCP2M3
3.
4.
5.
TRISG3
TRISC3
TRISE3
SSPIF
SSPIE
SSPIP
RBIE
Bit 3
TO
Make the CCP2 pin an output by clearing the
appropriate TRIS bit.
Set the TMR2 prescale value, then enable
Timer2 by writing to T2CON.
Configure the CCP2 module for PWM operation.
CCP1M2 CCP1M1 CCP1M0
CCP2M2 CCP2M1 CCP2M0
TMR0IF
TRISC2
TRISG2
Bit 2
PD
—
—
—
—
TMR2IE
TMR2IP
TMR2IF
TRISC1
TRISG1
TRISE1
INT0IF
Bit 1
POR
TMR1IE
TMR1IP
TMR1IF
TRISC0
TRISG0
TRISE0
DS39770B-page 155
RBIF
BOR
Bit 0
on Page
Values
Reset
51
52
54
54
54
54
54
54
52
52
52
55
55
55
56
55
56