SAA7706H/N107,557 NXP Semiconductors, SAA7706H/N107,557 Datasheet - Page 7

• Manufacturer Part Number: SAA7706H/N107,557
• Description: IC CAR RADIO DSP 80-QFP
• Manufacturer: NXP Semiconductors
• Type: Car Signal Processorr

Specifications of SAA7706H/N107,557

• 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: -
• Other names: 935267098557; SAA7706H/N107; SAA7706H/N107

Philips Semiconductors
7
2001 Mar 05
VDACP
VDACN1
LEVEL
NAV_GND
POM
RRV
AUX_L
AUX_R
RLV
V
V
VREFDA
FRV
CD_R_GND
DSP2_INOUT2
FLV
DSP2_INOUT1
DSP2_INOUT3
DSP2_INOUT4
LOOPO
TP1
V
V
SPDIF2
SPDIF1
SYSFS
CD_WS
CD_DATA
CD_CLK
IIS_CLK
IIS_IN1
IIS_IN2
IIS_WS
IIS_OUT1
IIS_OUT2
SSA2
DDA2
DDD3V7
SSD3V7
Car radio Digital Signal Processor (DSP)
SYMBOL
PINNING
PIN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
1
2
3
4
5
6
7
8
9
apio
apio
apio gsmcap
apio gsmcap
apio
apio
apio
apio
apio
vssco
vddco
apio
apio
apio
bpts5thdt5v
apio
bpts5thdt5v
bpts5thdt5v
bpts5thdt5v
bpts5tht5v
ipthdt5v
vdde
vsse
apio
apio
ipthdt5v
ipthdt5v
bpts10thdt5v
ipthdt5v
ots10ct5v
ipthdt5v
ipthdt5v
ots10ct5v
ots10ct5v
ots10ct5v
PIN TYPE
positive reference voltage ADC1, ADC2, ADC3 and level-ADC
ground reference voltage ADC1
LEVEL input pin; via this pin the level of the FM signal or level of the
AM signal is fed to the DSP1; the level information is used in the DSP1 for
dynamic signal processing
common mode reference input pin of the navigation signal (pin AM_L/NAV)
power-on mute of the QFSDAC; timing is determined by an external
capacitor
rear; right audio output of the QFSDAC
left channel of analog AUX input
right channel of analog AUX input
rear; left audio output of the QFSDAC
ground supply analog part of the QFSDAC and SPDIF bitslicer
positive supply analog part of the QFSDAC and SPDIF bitslicer
voltage reference of the analog part of QFSDAC
front; right audio output of the QFSDAC
common-mode reference input pin for analog CD_R or TAPE_R in the
event of separated ground reference pins for left and right are used
flag input/output 2 of the DSP2-core (DSP2-flag) I
front; left audio voltage output of the QFSDAC
flag input/output 1 of the DSP2-core (DSP2-flag) I
flag input/output 3 of the DSP2-core (DSP2-flag) I
flag input/output 4 of the DSP2-core (DSP2-flag) I
SYSCLK output (256f
for test purpose only; this pin may be left open or connected to ground
positive supply (peripheral cells only)
ground supply (peripheral cells only)
SPDIF input 2; can be selected instead of SPDIF1 via I
SPDIF input 1; can be selected instead of SPDIF2 via I
system f
digital CD-source word select input; I
digital CD-source left-right data input; I
digital CD-source clock input I
clock output for external I
subwoofer
data 1 input for external I
data 2 input for external I
word select output for external I
subwoofer
data 1 output for external I
data 2 output for external I
s
clock input
7
s
)
2
2
2
S-bus transmitter; e.g. audio co-processor
S-bus transmitter; e.g. audio co-processor
S-bus receiver; for example headphone or
2
2
S-bus receiver or co-processor
S-bus receiver or co-processor
DESCRIPTION
2
S-bus or LSB-justified format
2
S-bus receiver; for example headphone or
2
S-bus or LSB-justified format
2
S-bus or LSB-justified format
2
2
2
2
C-bus configurable
C-bus configurable
C-bus configurable
C-bus configurable
Product specification
2
2
C-bus bit
C-bus bit
SAA7706H