ST数字无线电解决方案

Digital Radio
Digital Signal processing is being used in all aspects of a car radio: from Tone, Volume, Fade and Balance, to Parametric Equalization of the acoustics in each vehicle. State of the art technology from ST allows digitizing the IF frequencies for improved reception reliability and audio quality. A sampling of ST products that are applicable to Digital Radio systems can be found in the following block diagram.



1 RF
AM/FM Tuners [1]
TDA7515
2 IF – DSP
TDA7580
3 Networking
L9615
L9616
4 Display Driver
STE2002
STE2004
STE2004S
5 Power Supply
Step - Down [5]
L5970AD
L5970D
L5972
Multifunction Linear Regulators [5]
L4952
L4953G
L5950
6 Sound DSP
Satellite Receivers [1]
TDA7500A
Low-Voltage [1]
TDA7501
Satellite Receivers [1]
TDA7500
Audio CODEC [1]
TDA7502
7 Control Unit
ST7 - 8-bit Microcontrollers [58]
ST72321AR6
ST72321AR7
ST72321AR9
ST9 - 8-bit Microcontrollers [8]
ST90R158
ST92141K4
16-bit Microcontrollers for Automotive [2]
ST10F269D
ST10F280
ST10 - 16-bit Microcontrollers [4]
ST10F271Z1
ST10F272Z2
ST10F273Z4
8 Memory
Serial EEPROM, I2C Bus, M24 [4]
M24C04-W
M24C16-W
M24C32-W
Serial EEPROM, I2C Bus, M24 [10]
M24C01-R
M24C01-W
M24C02-R
Serial EEPROM, SPI Bus, M95 [3]
M95160
M95320
M95320-W
Serial EEPROM, SPI Bus, M95 [4]
M95080
M95080-W
M95160-W
Serial Flash for Code Storage, M25P [5]
M25P10-A
M25P16
M25P20
Industry Standard, 3V, M29W [16]
M29W008EB
M29W040B
M29W160EB
9 Audio Amplifier
TDA7560
TDA7562
TDA7563
10 Navigation
ST’s state of the art technologies and products are key system enablers for advanced GPS positioning and navigation applications. Besides a broad range standard product offering, ST offers a cost optimized System On Chip solution that integrates: Digital to analog and analog to digital converters, ATAPI, external memory interfaces (SDRAM, SRAM, FLASH), serial interfaces, CAN interface and USB. A sampling of ST products that are applicable to Navigation Systems can be found in the following block diagram.



{1} RF
STB5600
STB5610
{2} Sensors
LIS2L02AL
LIS2L02AQ
LIS2L02AQ3
{3} GPS Engine
STA2051
{4} Display Driver
LCD Controller/Drivers [4]
STE2002
STE2004
STE2004S
{5} Networking
L9615
L9616
{6} Power Supply
L5970AD
L5970D
L5972
{7} Control Unit
STA2059
{8} Memory
Industry Standard, High Performance [2]
M58LW032D
M58LW064D
Industry Standard, Boot Block 3V, M28W [10]
M28W160BB
M28W160CB
M28W160CT
Industry Standard, 3V, M29W [1]
M29W010B
Industry Standard, 3V, M29W [10]
M29W128FH
M29W128FL
M29W160EB

ST’s state of the art technologies and products are key system enablers for advanced Car Multimedia systems supporting audio and video playback of e.g. CD, DVD, SVCD, VCD, MPEG-4, WMV as well as high-end multi channel audio such as MP3pro, WMA, DTS-ES, AAC, Dolby Digital-EX, etc. A flexible multi-core architecture allows the user to rapidly integrate its own proprietary algorithms and new audio/video codecs. A sampling of ST products that are applicable to Digital Storage DVD Systems can be found in the following block diagram.


(1) Memory
M616Z08
M68AW127B
M68AW128M
(2) Memory
Industry Standard, 3V, M29W [8]
M29W160EB
M29W160ET
M29W320DB
Industry Standard, Boot Block 3V, M28W [10]
M28W160BB
M28W160CB
M28W160CT
Industry Standard, High Performance [2]
M58LW032D
M58LW064D
(3) Back End (Decoder Post Processing)
STe5588
(4) Power Supply
L5970AD
L5970D


ST’s state of the art technologies and products are key system enablers for advanced Car Multimedia systems supporting audio and video playback of e.g. CD, DVD, SVCD, VCD, MPEG-4, WMV as well as high-end multi channel audio such as MP3pro, WMA, DTS-ES, AAC, Dolby Digital-EX, etc. A flexible multi-core architecture allows the user to rapidly integrate its own proprietary algorithms and new audio/video codecs. A sampling of ST products that are applicable to Digital Storage CD Systems can be found in the following block diagram.

(1) Memory
M616Z08
M68AW127B
M68AW128M
(2) Back End (Decoder Post Processing)
MP3 Decoders [2]
STA016A
STA016T
AC3 Decoders [1]
STA310
(3) Audio Amplifier
TDA7575
(4) Power Supply
L5970AD
L5970D
L5972
13 HFCK/Voice Control
ST’s state of the art technologies and products are key system enablers for Bluetooth Wireless Hands-free control and Speech Technologies (i.e. Voice Recognition and Text-to-Speech). These systems designed to safely accommodate the use of consumer’s portable communication devices and digital assistants are becoming standard in modern vehicles. A sampling of ST products that are applicable to Car Handsfree Systems can be found in the following block diagram.


[1] Display Driver
LCD Controller/Drivers [4]
STE2002
STE2004
STE2004S
[2] Power Supply
L5970AD
L5970D
L5972
[3] Control Unit
ST90R158
ST92141K4
ST92F124R1
[4] Speech DSP
TDA7590
[5] Memory
Industry Standard, 3V, M29W [21]
M29W008D
M29W008EB
M29W040B
Industry Standard, High Performance [2]
M58LW032D
M58LW064D
Industry Standard, 3V, M29W [21]
M29W008D
M29W008EB
M29W040B
[6] Audio Amplifier
TDA7560
TDA7562
TDA7563
14 Hands-free Car Kit - Voice Control - Bluetooth
ST’s state of the art technologies and products are key system enablers for Bluetooth Wireless Hands-free control and Speech Technologies (i.e. Voice Recognition and Text-to-Speech). These systems designed to safely accommodate the use of consumer’s portable communication devices and digital assistants are becoming standard in modern vehicles. A sampling of ST products that are applicable to Car Handsfree Systems can be found in the following block diagram.


(1) Display Driver
LCD Controller/Drivers [4]
STE2002
STE2004
STE2004S

Bluetooth [1]
STLC2150

Bluetooth [1]
STLC2411
(4) Memory
Industry Standard, 3V, M29W [21]
M29W008D
M29W008EB
M29W040B
Industry Standard, High Performance [2]
M58LW032D
M58LW064D
Industry Standard, Boot Block 3V, M28W [10]
M28W160BB
M28W160CB
M28W160CT
Industry Standard, 3V, M29W [1]
M29W010B
(5) Power Supply
L5970AD
L5970D
L5972
(6) Control Unit
ST90R158
ST92141K4
ST92F124R1
(7) Speech DSP
Audio CODEC [1]
TDA7590