PIC18C658-E/PT Microchip Technology, PIC18C658-E/PT Datasheet - Page 178

• Manufacturer Part Number: PIC18C658-E/PT
• Description: IC MCU OTP 16KX16 CAN 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Cr

Specifications of PIC18C658-E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 52
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: OTP
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: PIC18C658E/PT

PIC18CXX8
FIGURE 16-6: SYNCHRONOUS TRANSMISSION
FIGURE 16-7: SYNCHRONOUS TRANSMISSION (THROUGH TXEN)
DS30475A-page 178
RC7/RX/DT
pin
RC6/TX/CK
pin
Write to
TXREG reg
TXIF bit
(Interrupt flag)
TRMT bit
TXEN bit
Note: Sync Master mode; SPBRG = ’0’; continuous transmission of two 8-bit words.
TRMT
RC7/RX/DT pin
RC6/TX/CK pin
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
’1’
TXREG reg
TRMT bit
TXEN bit
TXIF bit
Write to
Write Word 1
Bit 0
Write Word 2
Word 1
Bit 1
Advanced Information
bit0
Bit 2
bit1
Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
Bit 7
bit2
Bit 0
Word 2
Bit 1
bit6
 2000 Microchip Technology Inc.
bit7
Bit 7
’1’