PIC17C752-08/CL MICROCHIP [Microchip Technology], PIC17C752-08/CL Datasheet - Page 166

• Manufacturer Part Number: PIC17C752-08/CL
• Description: High-Performance 8-Bit CMOS EPROM Microcontrollers with 10-bit A/D
• Manufacturer: MICROCHIP [Microchip Technology]

PIC17C7XX
FIGURE 15-35: STOP CONDITION FLOWCHART
DS30289A-page 166
(Clock Arbitration)
SSPCON1<3:0> = 1000
SCL doesn’t change
De-assert SCL,
Force SDA = 0
SSPEN = 1,
Idle Mode,
Start BRG
SDA = 0?
SCL = 1?
PEN = 1
rollover?
SCL = 1
BRG
Yes
Yes
Yes
No
No
No
Stop Condition done
0 to 1 while SCL = 1
SDA going from
Release SDA,
PEN cleared.
Set SSPIF,
Start BRG
Start BRG
P bit Set?
rollover?
rollover?
BRG
BRG
Yes
Yes
Yes
No
No
No
Bus Collision detected,
Set BCLIF,
Clear PEN
1998 Microchip Technology Inc.