p87c770aar NXP Semiconductors, p87c770aar Datasheet - Page 18

• Manufacturer Part Number: p87c770aar
• Description: Microcontrollers Ntsc With On-screen Display Closed Caption
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 16 Status codes
1999 Jun 11
MST/TRX mode
MST/REC mode
SLV/REC mode
SLV/TRX mode
Miscellaneous
Microcontrollers for NTSC TVs with On-Screen
Display (OSD) and Closed Caption (CC)
S1STA VALUE
A0H
A8H
B0H
B8H
C0H
C8H
08H
10H
18H
20H
28H
30H
38H
38H
40H
48H
50H
58H
60H
68H
70H
78H
80H
88H
90H
98H
00H
a START condition has been transmitted
a repeated START condition has been transmitted
SLA and W have been transmitted; ACK received
SLA and W have been transmitted; ACK received
DATA of S1DAT has been transmitted; ACK received
DATA of S1DAT has been transmitted; ACK received
arbitration lost in SLA, R/W or DATA
arbitration lost while returning ACK
SLA and R have been transmitted; ACK received
SLA and R have been transmitted; ACK received
DATA has been received; ACK returned
DATA has been received; ACK returned
own SLA and W have been received; ACK returned
arbitration lost in SLA, R/W as MST; own SLA and W have been received; ACK
returned
general CALL has been received; ACK returned
arbitration lost in SLA, R/W as MST; general CALL has been received
previously addressed with own SLA; DATA byte received; ACK returned
previously addressed with own SLA; DATA byte received; ACK returned
previously addressed with general CALL; DATA byte has been received; ACK returned
previously addressed with general CALL; DATA byte has been received; ACK returned
a STOP condition or repeated START condition has been received while still addressed
as SLV/REC or SLV/TRX
own SLA and R have been received. ACK returned
arbitration lost in SLA, R/W as MST; own SLA and R have been received; ACK returned
DATA byte has been transmitted; ACK received
DATA byte has been transmitted; ACK received
last DATA byte has been transmitted (AA = logic 0) ACK received
bus error during MST mode or SLV mode, due to an erroneous START or STOP
condition
18
DESCRIPTION
P8xCx70 family
Product specification