PIC17LC752-08/JWQTP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC17LC752-08/JWQTP

High-Performance 8-Bit CMOS EPROM Microcontrollers

Microchip Technology 

PIC17C75X

FIGURE 15-35: STOP CONDITION FLOWCHART

Idle Mode,

SSPEN = 1,

SSPCON1<3:0> = 1000

PEN = 1

Force SDA = 0

SCL doesn’t change

No

SDA = 0?

Yes

Start BRG

BRG

No

rollover?

Yes

De-assert SCL,

SCL = 1

(Clock Arbitration)

No

SCL = 1?

Yes

Start BRG

BRG

No

rollover?

Yes

Release SDA,

Start BRG

BRG

No

rollover?

Yes

No

P bit Set?

Bus Collision detected,

Set BCLIF,

Clear SPEN

Yes

SDA going from

0 to 1 while SCL = 1

Sets P bit SSPSTAT<4>,

Set SSPIF,

Stop Condition done

DS30264A-page 158

Preliminary

© 1997 Microchip Technology Inc.

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