Renesas RA4E2 Series Manuals

Manuals and User Guides for Renesas RA4E2 Series. We have 1 Renesas RA4E2 Series manual available for free PDF download: User Manual

Renesas RA4E2 Series User Manual

Renesas RA4E2 Series User Manual (36 pages)

Evaluation Kit for RA4E2 Microcontroller Group

Brand: Renesas | Category: Computer Hardware | Size: 1.47 MB

Table of Contents

Table of Contents
5
Kit Overview
8
Figure 1. EK-RA4E2 Board Top Side
9
Assumptions and Advisory Notes
10
Figure 2. EK-RA4E2 Board Bottom Side
10
Kit Contents
11
Ordering Information
11
Figure 3. EK-RA4E2 Kit Contents
11
Hardware Architecture and Default Configuration
12
Kit Architecture
12
Table 1. Kit Architecture
12
Figure 4. EK-RA4E2 Board Functional Area Definitions
13
System Block Diagram
14
Jumper Settings
14
Copper Jumpers
14
Figure 5. EK-RA4E2 Board Block Diagram
14
Traditional Pin Header Jumpers
15
Default Jumper Configuration
15
Figure 6. Copper Jumpers
15
Table 2. Default Jumper Settings
15
System Control and Ecosystem Access Area
17
Figure 7. System Control and Ecosystem Access Area
17
Power
18
Power Supply Options
18
Figure 8. Power Supply Options
18
Figure 9. Test Point Location
18
Power Supply Considerations
19
Power-Up Behavior
19
Debug and Trace
19
Debug On-Board
19
Table 3. Debug Modes
19
Table 4. Jumper Connection Summary for Different Debug Modes
19
Table 5. Debug USB Connector
19
Debug in
20
Figure 10. EK-RA4E2 Debug Interface
20
Table 6. Debug On-Board Jumper Configuration
20
Table 7. Debug in Mode Jumper Configuration
20
Debug out
21
Table 8. JTAG/SWD Connector (J20)
21
Table 9. JTAG/SWD Connector (J13)
21
Ecosystem
22
Seeed Grove ® Connectors
22
Table 10. Debug out Jumper Configuration
22
Table 11. Grove 1 Connector
22
Table 12. Grove 2 Connector
22
Sparkfun ® Qwiic Connector
23
Digilent Pmod™ Connectors
23
Figure 11. Seeed Grove and Sparkfun
23
Table 13. Qwiic Connector
23
Table 14. Pmod 1 Connector
23
Figure 12. Pmod 1 Connector
24
Table 15. Pmod 2 Connector
24
Arduino™ Connector
25
Figure 13. Pmod 2 Connector
25
Table 16. Arduino uno Connections
25
Mikroelektronika™ Mikrobus Connector
26
Figure 14. Arduino uno Connectors
26
Figure 15. Mikrobus Connection
26
Table 17. Mikrobus Connections
26
Connectivity
27
USB Full Speed
27
I3C
27
Miscellaneous
27
User and Power Leds
27
Figure 16. USB Full Speed Connector
27
Table 18. USB Full Speed Connector
27
Table 19. EK-RA4E2 Board LED Functions
27
User and Reset Switches
28
Figure 17. User Leds
28
Figure 18. Power LED
28
Figure 19. Reset and User Switches
28
Table 20. EK-RA4E2 Board Switches
28
MCU Boot Mode
29
Crystals
29
Special Feature Access Area
29
CAN Bus
29
Figure 20. Boot Mode
29
Figure 21. Special Feature Access Area
29
Figure 22. CAN Bus
29
Table 21. Main 20 Mhz Crystal Selection
29
Table 22. CAN Bus Assignments
29
MCU Native Pin Access Area
30
Breakout Pin Headers
30
Figure 23. Native Pin Access Area
30
Table 23. CAN Connector Pin Assignments
30
MCU and USB Current Measurement
31
Figure 24. RA +3.3 V Current Measurement Circuit
31
Figure 25. RA MCU Current Measurement
31
Certifications
32
EMC/EMI Standards
32
Material Selection, Waste, Recycling and Disposal Standards
32
Safety Standards
32
Design and Manufacturing Information
33
Website and Support
33
Table 24. EK-RA4E2 Board Design Package Contents
33
Revision History
34

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