The DS89C450-K00 evaluation kit is a proven platform to conveniently evaluate the capabilities of the ultra-high-speed flash microcontroller family. The kit contains the DS89C450 in a DIP-40 socket, 128kB of SRAM mapped through a preprogrammed CPLD, a power-supply regulator, two DB-9 serial connectors, and switches and LEDs to control and display board operation. With the addition of a power supply and an RS-232 cable connected to a personal computer, the kit provides a completely functional system ideal for application development and debug.
The DS89C450-K00 can also be used as a programming and development platform for the DS5000(T). Quick-start instructions and sample programs for the DS5000(T) can be obtained from the DS5000 directory on the software tool disk, or from Maxim technical support at www.maxim-ic.com/support.
Key Features
Applications/Uses
Easily Load Code Using Bootstrap Loader and Serial 0 Port (DB-9, J2)
Two DB-9 RS-232 Serial Connectors
DB-9 Serial Cable
Two Internal Serial Ports
On-Board Power Supply Regulator
128kB of On-Board Program + Data RAM
Preprogrammed Xilinx CPLD Handles Address Multiplexing and RAM Mapping
LED Display of Port 0 Levels
Pushbutton Switches for Reset and Interrupt Generation
Prototyping Area
Board Schematics Included to Provide a Convenient Reference Design
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