|
|
PDF ST20TP2BX50S Data sheet ( Hoja de datos )
| Número de pieza | ST20TP2BX50S | |
| Descripción | Programmable Transport IC | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ST20TP2BX50S (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
.com ST20-TP2®
eet4UPROGRAMMABLE TRANSPORT IC FOR DVB APPLICATIONS
taShFEATURES
as Enhanced 32-bit VL-RISC CPU
.D0 to 50 MHz processor clock
wfast integer/bit operations
wvery high code density
ws 8 Kbytes on-chip SRAM
2 PWM/
counter
ST20
CPU
200 Mbytes/s maximum bandwidth
s Programmable memory interface
m4 separately configurable regions
8/16/32-bits wide
osupport for mixed memory
.c2 cycle external access
support for page mode DRAM
support for MPEG decoders
Usupport for PCMCIA CA module
t4s Serial communications
OS-Link
2 Programmable UARTs (ASC)
e2 Synchronous serial interfaces (I2C)
es Vectored interrupt subsystem
Prioritized interrupts
h8 levels of preemption
S500 ns response time
s DMA engines/interfaces
ta2 MPEG decoder DMAs
2 SmartCard interfaces
aLink IC DMA interface
Section filter engine
.DDVB descrambler DMA
Block move DMA
Teletext interface (I/O)
wIEEE 1284/ Transport out DMA
s PWM/counter module
wTwo 8-bit PWM
wTwo 32-bit counters and capture registers
Parallel
input/output
1 OS-Link
2 UART
(ASC)
2 I2C
8 Kbytes
SRAM
EMI
Section
filter
engine
Interrupt
controller
Link IC
interface
DVB
de-
scrambler
Block
move
DMA
2 MPEG
decode
DMAs
2
SmartCard
interface
s Low power controller
mReal time clock
oWatchdog timer
.cs Programmable IO module
Us Professional toolset support
t4ANSI C compiler and libraries
eINQUEST advanced debugging tools
es Technology
h208 pin PQFP package
taS0.5 micron process technology
as JTAG Test Access Port
IEEE 1284
interface
Low power
controller
APPLICATIONS
s Set top terminals
www.DAugust 1997
The information in this datasheet is subject to change
(ASC)
Teletext
interface
1/205
42 1674 04
1 page  
ST20-TP2
29 Package specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
29.1 ST20-TP2 package pinout .................................................................................................................. 183
29.2 208 pin PQFP package dimensions ................................................................................................... 189
30 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
30.1 Absolute maximum ratings ................................................................................................................. 191
30.2 Operating conditions ........................................................................................................................... 191
30.3 DC specifications ................................................................................................................................ 192
31 Timing specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
31.1 EMI timings ......................................................................................................................................... 193
31.2 PIO timings ......................................................................................................................................... 196
31.3 Link timings ......................................................................................................................................... 197
31.4 Reset and Analyse timings ................................................................................................................. 198
31.5 Clock timings ...................................................................................................................................... 199
31.6 TAP timings ........................................................................................................................................ 200
31.7 Link IC timings .................................................................................................................................... 201
31.8 Teletext timings ................................................................................................................................... 202
32 Device ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
33 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Appendix AChannel model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
5/205
®
5 Page 
ST20-TP2
2 PWM/
Counter
ST20
CPU
Parallel
input/output
OS-Link
Serial
communication
1 OS-Link
2 UART (ASC)
2 I2C
8 Kbyte
SRAM
Interrupt
controller
External
interrupts
Link IC
interface
DVB
descrambler
External
memory
bus
EMI
Reset
Analyse
Error
Test access port
Clock
Section
filter
engine
IEEE 1284
interface
System
services
Block
move DMA
2 MPEG
decoder
DMAs
2 SmartCard
interface
(ASC)
Teletext
interface
Figure 2.2 ST20-TP2 architectural block diagram
11/205
®
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet ST20TP2BX50S.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ST20TP2BX50S | Programmable Transport IC | ST Microelectronics |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |