– Direct Memory Access (DMA)
– Asynchronous Serial Interface UART (SCI)
– Synchronous Serial Interfaces BSPI (SPI2)
– 32 multifunctional bidirectional I/O lines
(GPIO)
2
–I
C interface
– Watch Dog (WDOG)
– Wake-up Interrupt Management Unit
(WUIMU)
– Timer (EFT)
■ DIGITAL INPUT INTERFACES (SAI1-4,
SPDIF)
■ DIGITAL OUTPUT INTERFACES (IBOC,
DRM, SAI1-4)
■ ON-BOARD XTAL OSCILLATOR AND PLL
■ CLOCK REFERENCE GENERATION FOR
FRONT_END IC
■ EXTERNAL CONTROL INTERFACES
(JTAG/ETM7, I
2
C, SPI1, SPI2, SCI, GPIO)
Order codes
Part numberOp. Temp. range, °CPackagePacking
STA3005-40 to +85TQFP144Tube
June 2006 Rev 11/5
For further information contact your local STMicroelectronics sales office.
www.st.com
5
DescriptionSTA3005
Description
STA3005 is a high-performance, fully programmable advanced radio receiver, designed to
target AM/FM/HD radio, speech and audio applications.
It is a dual-IF radio processor, with dynamically variable channel filtering; it also features
both digital diversity (for dual-tuner systems) and digital directional antenna (single-tuner
multiple antennas) for outstanding reception capability.
STA3005 is more than a radio-receiver; it features advanced audio processing, running on
an EMERALD DSP for maximum flexibility and efficiency; sample rate converters, highperformance audio ADCs, DACs and multiple industry-standard digital I/O-interfaces make
STA3005 the right answer to high-performance audio-processing platforms.
Robust and customizable applications can be easily achieved thanks to the integrated
ARM7 microcontroller, which allows controlling and monitoring all the internal peripherals.
2/5
STA3005Package informations
Package informations
In order to meet environmental requirements, ST offers this device in ECOPACK® packages.
These packages have a Lead-free second level interconnect. The category of second level
Interconnect is marked on the package and on the inner box label, in compliance with
JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also
marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
Figure 1.TQFP144 Mechanical Data & Package Dimensions
DIM.
A1.200.047
A10.050.15 0.0020.006
A20.95 1.00 1.05 0.037 0.039 0.041
B0.17 0.22 0.27 0.007 0.009 0.011
C0.090.20 0.0030.008
D21.80 22.00 22.20 0.858 0.866 0.874
D1 19.80 20. 00 20.20 0.779 0 .787 0.795
D22.000.079
D317.500.689
e0.500.020
E21.80 22.00 22.20 0.858 0.866 0.8 74
E1 19.80 20.00 20.20 0.779 0.787 0.7 95
E22.000.079
E317.500.689
L0.45 0.60 0.75 0.018 0.024 0.030
L11.000.0393
K3.5˚ (min.), 7˚(max.)
ccc0.080.03
Note 1: Exact sha pe of each corner is op tional.
mminch
MIN. TYP. MAX. MIN. TY P. MAX.
OUTLINE AND
MECHANICAL DATA
TQFP144
(20x20x1.0mm exposed Pad Down)
7386636
3/5
Revision historySTA3005
Revision history
Table 1.Document revision history
DateRevisionChanges
28-Jun-20061Initial release.
4/5
STA3005
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