TDA7502 STMicroelectronics, TDA7502 Datasheet - Page 3

IC DSP IN-CAR REMOTE AMP 44-LQFP

TDA7502

Manufacturer Part Number
TDA7502
Description
IC DSP IN-CAR REMOTE AMP 44-LQFP
Manufacturer
STMicroelectronics
Type
Audio Processorr
Datasheet

Specifications of TDA7502

Applications
Automotive Systems
Mounting Type
Surface Mount
Package / Case
44-LQFP
Device Core Size
24b
Format
Fixed Point
Clock Freq (max)
50MHz
Mips
50
Device Input Clock Speed
50MHz
Ram Size
6KB
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
3.15V
Operating Supply Voltage (max)
3.45V
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
44
Package Type
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA7502
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
TDA7502
Manufacturer:
ST
0
Part Number:
TDA7502-013TR
Manufacturer:
RCD
Quantity:
6 639
Part Number:
TDA7502-013TR
Manufacturer:
ST
0
Part Number:
TDA7502E013TR
Manufacturer:
ST
0
TDA7502
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Recommended DC operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Pll characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
General interface electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Low voltage TTL interface DC electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
DSP core . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Cycles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
SPI interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Debug port interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Casper IC boot modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
List of tables
3/25

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