101-1157 Rabbit Semiconductor, 101-1157 Datasheet - Page 80

• Manufacturer Part Number: 101-1157
• Description: KIT DEVELOPMENT USA RCM4100
• Manufacturer: Rabbit Semiconductor
• Series: RabbitCore 4000r
• Type: MPU Moduler

Specifications of 101-1157

• Contents: RabbitCore Module, Dev. Board, AC Adapter, Cable and Dynamic C® CD-Rom
• Processor To Be Evaluated: Rabbit 4001
• Data Bus Width: 8 bit
• Interface Type: SPI
• For Use With/related Products: RCM4100
• Lead Free Status / RoHS Status: Lead free / RoHS compliant by exemption
• Other names: 316-1123

Figure A-4 shows a typical timing diagram for the Rabbit 4000 microprocessor external
I/O read and write cycles.
Figure A-4. External I/O Read and Write Cycles—No Extra Wait States
NOTE: /IOCSx can be programmed to be active low (default) or active high.
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RabbitCore RCM4100