SAA7108AE PHILIPS [NXP Semiconductors], SAA7108AE Datasheet - Page 114

• Manufacturer Part Number: SAA7108AE
• Description: HD-CODEC
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
18.1.1
Table 51 I
Table 52 I
Table 53 I
Table 54 I
Table 55 I
Table 56 I
Table 57 Explanations of Tables 51 to 56
Notes
1. X is the read/write control bit; X = logic 0 is order to write; X = logic 1 is order to read.
2. If more than 1 byte of DATA is transmitted, then auto-increment of the subaddress is performed.
2004 Jun 29
S 1 0 0 0 1 0 0 0 A
S 1 0 0 0 1 0 0 0 A D0H A RAM ADDRESS A
S 1 0 0 0 1 0 0 0 A FEH A RAM ADDRESS A
S 1 0 0 0 1 0 0 0 A FFH A RAM ADDRESS A
S 1 0 0 0 1 0 0 0 A
S 1 0 0 0 1 0 0 0 A FEH
S
Sr
1 0 0 0 1 0 0 X; note 1
A
Am
SUBADDRESS; note 2
DATA
--------
P
RAM ADDRESS
HD-CODEC
I
2
C-
2
2
2
2
2
2
C-bus write access to control registers; see Table 57
C-bus write access to the HD line count array (subaddress D0H); see Table 57
C-bus write access to cursor bit map (subaddress FEH); see Table 57
C-bus write access to colour look-up table (subaddress FFH); see Table 57
C-bus read access to control registers; see Table 57
C-bus read access to cursor bit map or colour LUT; see Table 57
CODE
BUS FORMAT
FFH
or
SUBADDRESS
SUBADDRESS
START condition
repeated START condition
slave address
acknowledge generated by the slave
acknowledge generated by the master
subaddress byte
data byte
continued data bytes and acknowledges
STOP condition
start address for RAM access
A RAM ADDRESS A Sr 1 0 0 0 1 0 0 1 A DATA 0 Am -------- DATA n Am P
A
A Sr 1 0 0 0 1 0 0 1 A DATA 0 Am -------- DATA n Am P
DATA 0R
DATA 00
114
DATA 0
DATA 0
DESCRIPTION
A
A
A
A
DATA 0G
DATA 01
SAA7108AE; SAA7109AE
--------
--------
A
A
DATA 0B
--------
Product specification
DATA n
DATA n
DATA n
A
--------
A
A
A
P
P
P
P