PIC18LF6310-I/PT Microchip Technology, PIC18LF6310-I/PT Datasheet - Page 227

• Manufacturer Part Number: PIC18LF6310-I/PT
• Description: IC PIC MCU FLASH 4KX16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF6310-I/PT

• Core Size: 8-Bit
• Program Memory Size: 8KB (4K x 16)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TFQFP
• Controller Family/series: PIC18
• No. Of I/o's: 54
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• No. Of Pwm: RoHS Compliant
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 18-3:
FIGURE 18-4:
FIGURE 18-5:
 2010 Microchip Technology Inc.
(Interrupt Reg. Flag)
Note: This timing diagram shows two consecutive transmissions.
Reg. Empty Flag)
Reg. Empty Flag)
Write to TXREG1
Reg. Empty Flag)
Write to TXREG1
(Transmit Buffer
(Transmit Shift
(Transmit Shift
BRG Output
(Shift Clock)
BRG Output
(Shift Clock)
TX1 (pin)
TX1IF bit
TRMT bit
TX1 (pin)
TRMT bit
TX1IF bit
BRG16
TX1IE
Interrupt
1 T
EUSART TRANSMIT BLOCK DIAGRAM
ASYNCHRONOUS TRANSMISSION
ASYNCHRONOUS TRANSMISSION (BACK TO BACK)
SPBRGH1
Baud Rate Generator
CY
TX1IF
TXEN
Word 1
Transmit Shift Reg
Transmit Shift Reg.
Word 1
Word 1
Word 1
Baud Rate CLK
1 T
SPBRG1
CY
Start bit
Start bit
Word 2
MSb
(8)
1 T
PIC18F6310/6410/8310/8410
CY
bit 0
bit 0
TXREG1 Register
TSR Register
TX9D

bit 1
TX9
8
Word 1
Data Bus
bit 1
Word 1
LSb
0
TRMT
bit 7/8
bit 7/8
and Control
Pin Buffer
Word 2
Transmit Shift Reg.
Stop bit
SPEN
Stop bit
Start bit
DS39635C-page 227
Word 2
TX1 pin
bit 0