データシートサーチシステム |
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SDA5457 データシート(PDF) 1 Page - Siemens Semiconductor Group |
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SDA5457 データシート(HTML) 1 Page - Siemens Semiconductor Group |
1 / 2 page s http://www.siemens.de/semiconductor/consumer_electronic TVText Plus Product Brief TVText Plus SDA 545X Video Text Controller Features s 8-Bit-Microcontroller (8051-compatible) with up to 24 MHz (min. 250 ns) s Videotext decoder and on-screen-display-generator in one chip. s Display memory from 1 up to 10 pages s Internal ROM from 16 Kbyte up to 64 Kbyte s ROMless version with port to external EPROM/SRAM (max. 512 Kbyte) s internal RAM 256 Byte + 1 Kbyte XRAM (10-page-versions only) s 4-Channel-ADC (8-Bit resolution) s 6-Channel-PWM (8-Bit resolution) s 2-Channel-PWM (14-Bit resolution) s 2 Timers, 1 Watchdog- Timer + 1 dedicated IR-Timer s CLUT with 8 FG/8 BG out of 64 colors s 56 Characters per Line for 16:9 CRTs Software Support s Worldwide tested Firmeware- Modules for data acquisition and infrared detection s Display editor for easy OSD programming and font definition s Electronic Program Guide provided by Tara Systems (Now & Next, this channel) s Various Character Sets available Hardware Support s Various Emulators (supported by Kleinhenz, Dr. Krohn & Stiller, Hitex) s Demonstration board with remote control and Demo-Software s OTP-version for development, ramp-up and peak-production Potential Application The TVText Plus Family offers a flexible and cost effective solution for low end up to mid range TV sets Sales Code Internal ROM External ROM Number of Pages XRAM SDA 5450 – 512 Kb 10 1 Kb SDA 5451 16 Kb – 1 – SDA 5452 24 Kb – 1 – SDA 5453 32 Kb – 1 – SDA 5454 40 Kb – 10 1 Kb SDA 5455 48 Kb – 10 1 Kb SDA 5456 56 Kb – 10 1 Kb SDA 5457 64 Kb – 10 1 Kb SDA 545X OTP 64 Kb OTP – 10 1 Kb |
同様の部品番号 - SDA5457 |
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同様の説明 - SDA5457 |
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