PIC18C658-E/PT Microchip Technology, PIC18C658-E/PT Datasheet - Page 145

• 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

FIGURE 15-4: SPI MODE WAVEFORM (SLAVE MODE WITH CKE = 0)
FIGURE 15-5: SPI MODE WAVEFORM (SLAVE MODE WITH CKE = 1)
 2000 Microchip Technology Inc.
SSPIF
SCK
(CKP = 0
CKE = 1)
SS
Optional
SCK
(CKP = 0
CKE = 0)
SCK
(CKP = 1
CKE = 0)
Write to
SSPBUF
SDO
SDI
(SMP = 0)
Input
Sample
(SMP = 0)
SSPSR to
SSPBUF
SSPIF
SS
Required
SCK
(CKP = 1
CKE = 1)
Write to
SSPBUF
SDO
SDI
(SMP = 0)
Input
Sample
(SMP = 0)
SSPSR to
SSPBUF
bit7
bit7
bit7
bit7
bit6
bit6
Advanced Information
bit5
bit5
bit4
bit4
bit3
bit3
bit2
bit2
PIC18CXX8
bit1
bit1
bit0
bit0
bit0
bit0
DS30475A-page 145
Next Q4 Cycle
after Q2 ↓
Next Q4 Cycle
after Q2 ↓