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

Part Name

Description

Manufacturer

PIC17LC752-08/JWQTP

High-Performance 8-Bit CMOS EPROM Microcontrollers

Microchip Technology 

FIGURE 15-24: START CONDITION FLOWCHART

SSPEN = 1,

SSPCON1<3:0> = 1000

Idle Mode

Bus collision detected,

Set BCLIF,

Release SCL,

Clear SEN

SEN (SSPCON2<0> = 1)

No

SDA = 1?

SCL = 1?

Yes

Load BRG with

SSPADD<6:0>

No

Yes

No

SCL= 0?

SDA = 0?

No BRG

Rollover?

Yes

Yes

Reset BRG

Force SDA = 0,

Load BRG with

SSPADD<6:0>,

Set S bit and SSPIF.

No SCL = 0?

Yes

Reset BRG

No

BRG

rollover?

Yes

Force SCL = 0,

Start Condition Done,

Clear SEN.

PIC17C75X

© 1997 Microchip Technology Inc.

Preliminary

DS30264A-page 145

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