Introduction

STi5189

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Doc ID 15458 Rev 3

1.3

Target applications

The following diagrams show typical applications of the STi5189. The first two use the

15 mm x 15 mm package version. The other application use the 23 mm x 23 mm package

version.

Figure 1.

MPEG2 broadcast satellite STB (basic zapper)

Smartcard

supported

Two

Two

HDMI support

through DVO

Yes

Yes

GPIO banks/UARTs 5/4

5/4

Two layers PCB

design optimized

Yes

Yes

Power supplies

Optimize some analog power

supplies

Separate analog power supplies

Applications

– Very compact STB, basic zapper,

basic DVR with HDD on USB.

– Secure application with only one

smartcard

Consider this option if any of the

following required: DVB-CI, HDD

attached through EIDE, NAND Flash

storage

1.

Muxed with Ethernet pins.

2.

Muxed with Ethernet pins.

Table 1.

Comparison table (continued)

Features

BGA 15 mm x15mm

(Low-cost option)

BGA 23 mm x 23 mm

(Full specification option)

STi5189

IQ in

VCR

Satellite

Flash

IR Tx/Rx

SDR or

CVBS

Smartcard

tuner

LFBGA 15 x 15

DDR

HS-SPI

USB 2.0 Host

USB PHY

DiSEqC™

EEPROM