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| Quality VXI Interface Products From the Performance Leader .... DT9150 Interface Daughter Card l l l l l l l l l l l 16 MHz 68000 Microprocessor Up to 512K RAM Up to 512K EPROM Optional RS-232 Development Port Supports VXI Bus Master A24 / A32 Shared Memory Control Device Dependent and Reserved Register Support All Required VXI Registers On Board Supports D8/D16/D32/A16/A24/A32 Programmable Interrupter Dynamic or Static Configuration 16 MHz MC68000 Microprocessor Kernel ADDRESS DECODE SELECT INTERRUPT LINES 68030 ADDRESS BUS The DT9150 represents the state-of-the-art approach to VXI product development and manufacturing. Taking advantage of the robust feature set of the IT9010M VXIntegrator(R) chip, the DT9150 combines all of the elements necessary to implement a full message-based VXI interface, with a minimum of space and effort. The IT9010M provides all of the configuration registers and message-based device registers required by the VXI specification. Also included are control circuitry, arbitration between the VXIbus and the module's local bus (microprocessor bus), bus master support, and support for the Analyzer Registers used in VME shared access RAM operations. Required and optional functions, such as Read Ready and Write Ready violation detection, Data and Signal Register Location Monitors, and a Multiple Query Error Flag are all provided on chip. Decode Logic Interrupt Logic CONTROL UART/Timer Up to 512K RAM Up to 512K EPROM 68030 DATA BUS VXI DATA VXI CONTROL BUS Development Port www.interfacetech.com l (909) 595-6030 VXI Bus Interface Technology IT9010M VXIntegrator VXI ADDRESS User Interface The DT9150 provides a compact message-based VXI interface implemented on 13.5 square inches of board space. This leaves 90+ square inches of unrestricted design space on a standard C-size module, plus 10 sq. in. of additional space available under the DT9150. Optional RS-232 port can be used with many development packages for source level debugging. DT9150 Hardware Block Diagram VXI DEVELOPMENT PRODUCTS Q VXI DEVELOPMENT PRODUCTS DT9150 SPECIFICATIONS* Absolute Maximum Ratings: Supply Voltage (Vcc) Minimum Maximum Input Voltage (Vi) Minimum Maximum Output Voltage (Vo) Minimum Maximum Temperature Storage (Tstg) Operating (Topr) -0.3 V +6.5 V -0.3 V Vcc + 0.5 V -0.3 V Vcc + 0.5 V -40 C to +70 C 0 C to +50 C Recommended Operating Conditions: Supply Voltage (Vcc) Minimum Typical Maximum Input High Voltage (Vih) Input Low Voltage (Vil) 4.75 V 5.0 V 5.25 V 2.2 V, min. 0.8 V, max. Operating Temperature (Topr): Minimum Maximum 0 C +50 C Supply Current @ 5 V: 1000 mA Output Current (Ios)1: Min (mA)** O O(H) O(ACT) O(ALS) O(COM) I/O(ACT) I/O(FA) I/O(V) O(V) -40 -90 -75 -112 -10 -75 -150 -75 -75 Max (mA)2 +40 +180 + 75 +75 +10 +75 +75 +75 +75 1 No more than one output should be shorted at one time. Duration of short should not exceed 1 sec. 2 Current out of a terminal is given as a negative value. * Specifications subject to change without notice. Interface Technology, Inc. * 300 S. Lemon Creek Dr., * Walnut CA * 91789 Phone: (909)595-6030 * FAX: (909)595-7177 * e-mail: info@interfacetech.com * www.interfacetech.com Rev 02 Sep 01 |
Price & Availability of DT9150
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