PIC17C75X Datasheet, PDF (148/320 Pages) Microchip Technology – High-Performance 8-Bit CMOS EPROM Microcontrollers

PIC17C75X
FIGURE 15-27: RESTART CONDITION FLOWCHART (PAGE 2)
B
C
A
Yes
No
SCL = 1?
No
SDA = 0?
No _BRG
rollover?
Yes
Reset BRG
Yes
Force SDA = 0,
Load BRG with
SSPADD<6:0>
Set S,
Set SSPIF
No
BRG
rollover?
Yes
Force SCL = 0,
Restart condition done,
Clear RSEN
DS30264A-page 148
Preliminary
© 1997 Microchip Technology Inc.