R-IN32M3 Datasheet, PDF (59/116 Pages) Renesas Technology Corp – LSI for Industrial Ethernet

R-IN32M3 Series Data Sheet
3. Specifications
(2) AHB master port function
- AMBA Ver. 2.0 compliant
 32-bit AHB-Lite
 Little endian fixed
- Address conversion
 4-Gbyte resource in the AHB memory area can be assigned as the area for the external MCU interface <R>
- Bus sizing
 External 16-bit => 32-bit
- Error response
 Outputs an interrupt request HERROUTZ in response to reception of an error
 Access information which involves the error source is stored in the register
(3) Status check function
- Check status of:
 Internal reset (available in synchronous/asynchronous SRAM interface mode) <R>
 The HIFSYNC pin, the BUS32EN pin
R18DS0008EJ0401
Feb 28, 2017
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