Renesas RH850 User Manual

RH850/U2A 292pin 2. Jumpers, Connectors and LEDs
R20UT4970ED0101 Rev.1.01 Page 19 of 67
July 08, 2022
2.2 Connectors Overview
The following table provides an overview of all connectors.
Table 2.2 Connectors overview (cont'd)
Connector Function Remark
CN1 Main Board connectors
refer to 7.1 Connectors to the Main Board CN1
to CN3
CN2
CN3
CN4 Debug connector
refer to 5 Debug and Flash Programming
Interfaces and 7.2 Debug Connector CN4
CN5 RHSIF & MSPI connector
refer to 6.6 Renesas High-Speed Serial I/F
(RHSIF) / Multichannel Serial Peripheral
Interface (MSPI) and 7.3 RHSIF/MSIP
Connector CN5
CN6 Ethernet interface connector
refer to 6.5 Automotive Ethernet Interface and
7.6 Ethernet Connector CN6 and CN17
CN7 Signaling LEDs pin header refer to 6.3 Signaling LEDs
CN8 GND for external power supply refer to 3.1 Board Power Connection,
connectors are not assembled on the board
CN9 +5.0 V external power supply
CN10 +3.3 V external power supply
CN11 +1.12 V external power supply *
CN12 Pull-up/Pull-down pin header
refer to 6.4 Pull-Up/Pull-Down Pin Header and
7.5 Pull-Up/Pull-Down Pin Header CN12
CN13 Device ports connectors
refer to 7.4 Device Ports Connectors CN13 to
CN16
CN14
CN15
CN16
CN17 Ethernet interface connector
refer to 6.5 Automotive Ethernet Interface and
7.6 Ethernet Connector CN6 and CN17
CN20 GPIO/LED output Refer to 7.7 GPIO/LED Connector CN20
Note: * Refer to 3.3 Device Core Voltage (VDD) Selection for further details about VDD voltage.

Renesas RH850 Specifications

General

Memory Protection	Yes
CPU Cores	Single, Dual
Package	LQFP, BGA
Target Applications	Automotive, Industrial
Functional Safety	ISO 26262 ASIL-D compliant
Communication Interfaces	CAN, Ethernet, SPI, I2C, UART