SAA7113H/V2,518 Trident Microsystems, Inc., SAA7113H/V2,518 Datasheet - Page 33

• Manufacturer Part Number: SAA7113H/V2,518
• Manufacturer: Trident Microsystems, Inc.

Specifications of SAA7113H/V2,518

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Philips Semiconductors
9. I
9397 750 14232
Product data sheet
Fig 25. Write procedure
Fig 26. Read procedure (combined format)
2
C-bus description
S
SLAVE ADDRESS W
9.1 I
Table 22:
Table 23:
[1]
[2]
Bit OEYC
0
1
0
1
Code
S
Sr
Slave address W
Slave address R
ACK-s
ACK-m
Subaddress
Data
P
X = LSB slave address read/write control bit; X = 0, order to write (the circuit is slave receiver);
2
Sr
S
C-bus format
The SAA7113H supports the ‘fast mode’ I
If more than one byte DATA is transmitted the subaddress pointer is automatically incremented.
SLAVE ADDRESS W
SLAVE ADDRESS R
Digital output control via RTS1 (enabled by bits RTSE1[3:0] = 0)
Description of I
ACK-s
Description
START condition
repeated START condition
0100 1010 (= 4Ah, default)
0100 1000 (= 48h, if pin RTS0 strapped to ground via a 3.3 k resistor)
0100 1011 (= 4Bh, default)
0100 1001 (= 49h, if pin RTS0 strapped to ground via a 3.3 k resistor)
acknowledge generated by the slave
acknowledge generated by the master
subaddress byte (see
data byte; see
STOP condition
X = 1, order to read (the circuit is slave transmitter)
Rev. 02 — 9 May 2005
SUBADDRESS
2
C-bus format
ACK-s
ACK-s
Pin RTS1 (DOT)
LOW
LOW
HIGH
HIGH
Table note 2
2
C-bus specification extension (data rate up to 400 kbit/s).
SUBADDRESS
[1]
(n bytes + acknowledge)
ACK-s
DATA
data transferred
Table
24)
(n bytes + acknowledge)
ACK-m
ACK-s
DATA
data transferred
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Pins VPO7 to VPO0
Z
active
Z
Z
9-bit video input processor
mhb340
P
SAA7113H
ACK-s
mhb339
P
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