saf3560 NXP Semiconductors, saf3560 Datasheet - Page 8

• Manufacturer Part Number: saf3560
• Description: Terrestial Digital Radio Processor
• Manufacturer: NXP Semiconductors

NXP Semiconductors
SAF3560_SDS_2
Product data sheet
Table 6.
[1]
Table 7.
[1]
[2]
[3]
Symbol
V
V
V
V
V
Symbol
Baseband interface
BB1_I2S_BCK
BB1_I2S_I
BB1_I2S_Q
BB1_I2S_WS
BLEND
BB2_I2S_BCK
BB2_I2S_I
BB2_I2S_Q
BB2_I2S_WS
Audio interface
HBCKOUT
I2S_I_BCK
I2S_I_SD
I2S_I_WS
I2S3_O_SD/
SPDIF_O
I2S2_O_SD
I2S1_O_BCK
I2S1_O_SD
I2S1_O_WS
DDD(DSP)(3V3)
DDD(JTAG)(3V3)
DDD(MC)(3V3)
DDD(SDRAM)(3V3)
DDD(MEM)(1V2)
Table 15
Table 15
Required for seamless switching between digital and analog AM/FM modes in HD Radio applications under
bad reception conditions.
256 × f
S
Pin description (power supplies)
Pin description (baseband interface)
output, required by some external DACs.
defines the pin type.
defines the pin type.
All information provided in this document is subject to legal disclaimers.
69
61
62
65
75
76
72
66
68
67
Pin
55
57
58
56
59
60
74
73
Pin
64 and 71
138
6, 15, 21 and 28
80, 85, 90, 96, 101, 107,
112, 116, 122 and 129
70, 102 and 143
Rev. 02 — 3 May 2010
Type
IOZU-H bit clock input and output of first baseband interface
IZU-H
IZU-H
IOZU-H word select input and output line of first baseband interface
OL
IOZU-H bit clock input and output of second baseband interface
IZU-H
IZU-H
IOZU-H word select input and output line of second baseband
IOZU
IOZU-H bit clock input and output line of I
IZU-H
OL
OL
IOZU-H bit clock input and output line of first I
OL
IOZU-H word select input and output line of first I
IOZU-H word select input and output line of I
[1]
blend indicator output,
I data input line of second baseband interface
Q data input line of second baseband interface
high-speed bit clock output
serial data input line of I
serial data output line of second I
serial data output line of first I
Description
I data input line of first baseband interface
Q data input line of first baseband interface
HIGH = digital audio / LOW = analog radio
interface
serial data output line of third I
in alternative Sony/Philips digital output interface
interface
P
P
Type
P
P
P
…continued
[1]
Description
DSP digital supply voltage (3.3 V)
JTAG digital supply voltage (3.3 V)
microcontroller digital supply voltage
(3.3 V)
SDRAM digital supply voltage (3.3 V)
memory digital supply voltage (1.2 V)
Terrestial digital radio processor
2
S-bus input interface
[3]
2
2
S-bus output interface
S-bus output interface;
2
2
S-bus input interface
S-bus output interface
2
S-bus input interface
2
S-bus output interface
SAF3560
2
© NXP B.V. 2010. All rights reserved.
S-bus output
[2]
8 of 20