TDA7500A STMicroelectronics, TDA7500A Datasheet - Page 4

IC PROCESSOR AM/FM DGTL 100-TQFP

TDA7500A

Manufacturer Part Number
TDA7500A
Description
IC PROCESSOR AM/FM DGTL 100-TQFP
Manufacturer
STMicroelectronics
Type
Audio Processorr
Datasheet

Specifications of TDA7500A

Applications
Audio Systems
Mounting Type
Surface Mount
Package / Case
100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA7500A
Manufacturer:
ST
Quantity:
10
Part Number:
TDA7500A
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
TDA7500A
Manufacturer:
ST
0
Part Number:
TDA7500ATR
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
TDA7500ATR
Manufacturer:
ST
Quantity:
20 000
TDA7500A
PIN DESCRIPTION (continued)
4/40
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
CLKIN
AVDD
XTI
XTO
AGND
RDSINT/DSP1_GPIO4
RDSARI_SCK/DSP1_GPIO3
RDSQAL_SO/DSP1_GPIO2
RDSDAT_SI/DSP1_GPIO1
RDSCLK_SS/DSP1_GPIO0
INT
CGND1
CVDD1
SCRCCD
SCRMD
DSRA<7>
DSRA<6>
Name
Type
I/O
I/O
O
O
O
O
I
I
I
I
I
I
I
Clock Input pin (Input). Clock from external digital audio source
to synchronize the internal PLL.
Supply pin dedicated to the PLL.
Crystal Oscillator Input (Input). External Clock Input or crystal
Oscillator input.
Crystal Oscillator Output (Output). Crystal Oscillator output
drive.
Ground pin dedicated to the PLL.
Output). Provides an interrupt to the main micro. Optionally it
can be used as general purpose I/O controlled by DSP1.
(Input/Output). If SPI interface is enabled, behaves as SPI bit
clock. Optionally it provides the ARI indication bit. Optionally it
can be used as general purpose I/O controlled by DSP1.
General Purpose I/O (Input/Output). If SPI is enabled, behaves
as Serial Data Output. Optionally it provides the RDS serial data
quality information. Optionally it can be used as general purpose
I/O controlled by DSP1.
General Purpose I/O (Input/Output). If SPI is enabled, behaves
as Serial Data Input. Optionally it provides the RDS serial data
stream. Optionally it can be used as general purpose I/O
controlled by DSP1.
Purpose I/O (Input/Output). If SPI is enabled, behaves as Chip
Select line for SPI bus. Optionally it provides the 1187.5Hz RDS
Bit Clock. Optionally it can be used as general purpose I/O
controlled by DSP1.
External interrupt line (Input). When this line is asserted low, the
DSP may be interrupted. Acts as IRQA line of DSP0 core.
Ground pin dedicated to the digital circuitry.
Supply pin dedicated to the digital circuitry.
SPDIF Input 1 (Input). Stereo SPDIF input to connect a digital
audio source like a CD.
SPDIF Input 2 (Input). Stereo SPDIF input to connect a digital
audio source like a MD.
Mode this pin act as the EMI data line 7.
Mode this pin act as the EMI data line 6.
RDS bit/block interrupt (Output)/General Purpose I/O (Input/
SPI Bit Clock (Input)/ARI indicator (Output)/General Purpose I/O
SPI Slave Output Serial Data (Output)/RDS Bit Quality (Output)/
SPI Slave Input Serial Data (Input)/RDS Bit Data (Output)/
SPI Chip Select (Input)/RDS Bit Clock (Output)/General
DSP SRAM Data Lines<7> (Input/Output). When in SRAM
DSP SRAM Data Lines<6> (Input/Output). When in SRAM
Description

Related parts for TDA7500A