PIC17C756A MICROCHIP [Microchip Technology], PIC17C756A Datasheet - Page 163

• Manufacturer Part Number: PIC17C756A
• Description: High-Performance 8-bit CMOS EPROM Microcontrollers with 10-bit A/D
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 15-27:
2000 Microchip Technology Inc.
MASTER RECEIVER FLOW CHART
Move Contents of SSPSR
No
Shift Data into SSPSR
= Num_Clocks + 1
Num_Clocks = 0,
SSPADD<6:0>,
SSPADD<6:0>,
Load BRG with
Force SCL=0,
Load BRG w/
Force SCL = 0,
Release SDA
Release SCL
Sample SDA,
into SSPBUF,
Num_Clocks
Num_Clocks
Clear RCEN.
Start Count
Start Count.
RCEN = 1
Idle Mode
Set SSPIF,
Rollover?
SCL = 1?
Rollover?
Set BF.
BRG
BRG
= 8?
Yes
Yes
Yes
Yes
No
No
No
(Clock Arbitration)
SCL = 0?
Yes
No
PIC17C7XX
DS30289B-page 163