SDA9188-3X Infineon Technologies Corporation, SDA9188-3X Datasheet - Page 11

• Manufacturer Part Number: SDA9188-3X
• Description: Picture-in-picture Processor With On-chip PLL
• Manufacturer: Infineon Technologies Corporation

I
Organization of I
SDA 9188-3X has the device address
Applying the supply voltage
enabled. All bits in the registers except bit PL27 (D3 in Register 0) are set to 0. Bit PL27 is set to 1.
The I
Write Operation
S
Start
After writing a byte into any register, the register address is automatically incremented for the write
access to the next register.
The following table shows the functions that can be set on the I
used data bits have to be written with “0“ . Before PON = 1 all other bits have to be defined in
relation to the used hardware.
Function
CONTROL 0
CONTROL 1
CONTROL 2
CONTROL 3
CONTROL 4
CONTROL 5
CONTROL 6
CONTROL 7
CONTROL 8
CONTROL 9
Table 6: I
The bits are numbered in the reverse order to the data stream of the I
If the control software addresses the internal register number 8 or 9 there is no longer any software
compatibility to the devices SDA 9088-2 and SDA 9089X. This is caused by the fact that in these
devices register 0 and 1 can also be accessed via the subaddress 08 and 09.
Semiconductor Group
2
C BUS
2
0010
Chip address byte
C bus interface works as a slave receiver and only functions if the inset clock LL3I is available.
2
C Bus Register
address
Write
write
1110
SUB-
00
01
02
03
04
05
06
07
08
09
2
C Bus Registers
Ack
A
DECVER
AMSEC
FRAME
POS 1
CON0
D7
0
0
0
0
0
V
DD
DECHOR
produces a power-up reset. The bus lines SDA and SCL are
0000
STATP
PLLTC
POS 0
CON1
STATI
Register address
SD2
D6
0
0
0
00101110 = 2E
XXXX
RDH 5
FRWV
VSPIS
CON2
STILL
VSIIS
SOS
SD1
D5
0
0
11
A
VCOSEL3 VCOSEL2 VCOSEL1 VCOSEL0
VSPDEL4 VSPDEL3 VSPDEL2 VSPDEL1 VSPDEL0
VSIDEL4
FRYEN
RDH 4
FRWH
CON3
SIZE
FRY
SD0
D4
H
VSIDEL3
2
PMOD1
XXXX
C bus and define the data bytes. Not
RDH 3
RDV 3
COL2
FRY5
PL27
D3
0
Data word1
2
C bus.
VSIDEL2
XXXX
PMOD0
RDH 2
RDV 2
COL1
FRY4
NINT
SOP
D2
A
VSIDEL1
PLLOFF
SDA 9188-3X
IMOD1
RDH 1
RDV 1
COL0
FRY3
OUT
D1
VSIDEL0
IMOD0
RDH 0
FRON
RDV 0
HSP5
FRY2
PON
D0
0
Stop
P