• 2 Serielle RS232 Ports
• 32k-8MB (32K im Kit)
• Programmspeicher: 45k
• 10bit A-D Kanaele: 8
• 8bit A-D Kanaele: 3
• I2C serieller Bus
• RTC uhr
• Power: +6-+16V DC / 31mA
• CPU: 16bit H8/532

• Board TDS2020F
• TDS2020F Technical Manual (englisch), 444 Seiten
• Hitachi H8/500 series Programming Manual (englisch), 170 Seiten
• Hitachi H8/532 Hardware Manual (englisch), 449 Seiten
• CD-ROM mit Dokumentation und TDC-PC Entwicklungsumgebung
• 32K EEPROM
• 32K RAM

The TDS2020F is based on the Hitachi 16-bit H8/532 microprocessor. There are 45k bytes of space for your compiled program and up to 512k bytes of Flash memory or battery-backed RAM to keep vital data while the board is not working. This can be expanded to over a gigabyte with plug-in PCMCIA or Compact Flash cards. The Analog to Digital converter has eight channels of 10-bit resolution (better than 1 in 1000) and there are three channels of 8-bit Digital to Analog (1 in 250). Both can readily be expanded with off-card chips. Driver software is available for 12 and 16-bit A to D converters connected in parallel, or remotely through a serial SPI or PC interface.

The board has between 26 and 41 Parallel I/Os depending on the other options selected and there are two RS232 Serial Ports. Additional features include four hardware Counter-Timers (three are 16-bit), two separate Watchdog Timers and Multitasking. An on-board clock provides date and time to be kept alone side your data. The single power supply draws 32mA with only 155pA in a low power operational mode for datalogging. Regular automatic wakeup assures sub-milliamp powerconsumption and long battery life.

The TDS2020F measures 100 x 80mm.

It has pin headers for connection by ribbon cable, or simply use it as a component inserted on a larger board. Another version has a DIN41612 connector for use in a rack.

Dieses Kit wurde von Norbert Lott zur Verfügung gestellt.

Im Verleih seit: August 2017

Forth-Systeme: Flash-Forth, 16K ANS-Forth (mit Assembler, Multitasking)

Ausleihstatus: verfügbar

• TDS2020F Technical Data
• TDS2020F und TDS2020CM2 Technical Data
• TDS Newsletter
• TDS Newsletter 2
• TDS Preisliste April 2000

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• 20MHZ H8S/2623F CPU (HD64F2623F20)
• 256KB RAM (16 bit words)
• 256KB Flash mit HDI-M firmware monitor
• 12KB internal RAM
• 2 LEDs
• 3 Taster
• Host (UART) Interface RS232 DB9
• User (SCI2) Interface RS232 DB9
• on chip CAN modul für CAN spec 2.0a und 2.0b
• Programmierrate bis zu 1Mbit/s
• CAN tranciever für ISO/DIS 11898 über DB9 Anschluss
• 5V DC (Netzteil nicht Bestandteil des Kits!)

Dieses Kit wurde von Michael Kalus zur Verfügung gestellt.

Im Verleih seit: Dezember 2012

Forth-Systeme:

Ausleihstatus: verfügbar