SAA7706H/N210S,557 NXP Semiconductors, SAA7706H/N210S,557 Datasheet - Page 45

• Manufacturer Part Number: SAA7706H/N210S,557
• Description: IC DSP CAR RADIO 80QFP
• Manufacturer: NXP Semiconductors
• Type: Car Signal Processorr

Specifications of SAA7706H/N210S,557

• Interface: I²C, I²S, LSB, SPDIF
• Voltage - I/o: 3.30V
• Voltage - Core: 3.30V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Clock Rate: -
• Non-volatile Memory: -
• On-chip Ram: -

Philips Semiconductors
2001 Mar 05
handbook, full pagewidth
Car radio Digital Signal Processor (DSP)
SPDIF2
SPDIF1
A
B
C
D
E
26
I
29
2
C26
100 pF
C28
100 pF
S-BUS
VOLUME
IAC
PHONE
27
28
R20
75
R21
75
48 51 52 55
DECODER
QUALITY
STEREO
V DDD
SIGNAL
SIGNAL
SAA7706H
100 nF
100 nF
LEVEL
C27
C29
SPDIF
24
Fig.26 Application diagram (continued from Fig.25).
25
SELECTORS
SELECTOR
SOURCE
SOURCE
DIGITAL
DIGITAL
10 k
R22
5 V
SCL
41 40 39
57
A
B
I
2
C-BUS
SDA
58
DSP1
DSP2
DSP-FLAGS
5 V
R23
10 k
56
38 19 18 15 17
45
DIGITAL
V DDD
FSDAC
QUAD
I/O
R37
4.7 k
42
C30
1 F
MGT474
11 V DDA2
10 V SSA2
16 FLV
13 FRV
12 VREFDA
34 IIS_OUT1
35 IIS_OUT2
30 IIS_CLK
33 IIS_WS
31 IIS_IN1
32 IIS_IN2
20 LOOPO
5 POM
9 RLV
6 RRV
10 F
10 F
10 F
10 F
C34
C36
C38
C40
10 k
10 k
10 k
10 k
R26
R28
R30
R32
C31
22 F
C33
22 F
C42
4.7 F
100
100
100
100
R27
R29
R31
R33
T1
C32
100 nF
5 V
C35
10 nF
C37
10 nF
C39
10 nF
C41
10 nF
Product specification
SAA7706H
R24
910
R25
4.7 k
microcontroller
microcontroller
FRONT-LEFT
FRONT-RIGHT
REAR-LEFT
REAR-RIGHT