Renesas RH850 User Manual

RH850/U2A 292pin 2. Jumpers, Connectors and LEDs
R20UT4970ED0101 Rev.1.01 Page 14 of 67
July 08, 2022
Table 2.1 Jumpers overview (cont'd)
Jumper Function Remark
JP1 RHSIF I/F Rx/Tx signals swap
• JP1[2-1]: RXDP/RXDN at pins 7 and 9 of CN5,
TXDP/TXDN at pins 1 and 3 of CN5
• JP1[2-3]: RXDP/RXDN at pins 1 and 3 of CN5,
TXDP/TXDN at pins 7 and 9 of CN5
refer to 6.6 Renesas High-Speed Serial I/F
(RHSIF) / Multichannel Serial Peripheral
Interface (MSPI)
JP2 For processor U2A16/8:
Voltage selection for GETH0BVCC
• JP2[2-3]: 3.3 V
For processor U2A6:
Voltage selection for E0VCC (must be same as
JP6)
• JP2[2-1]: 5.0 V
• JP2[2-3]: 3.3 V
refer to 3.2 Voltage Distribution
JP3 For processor U2A16:
Voltage selection for GETH0PVCC
• JP3[2-3]: 3.3 V
For processor U2A8/6:
Voltage selection for E0VCC (must be same as
JP6)
• JP3[2-1]: 5.0 V
• JP3[2-3]: 3.3 V
refer to 3.2 Voltage Distribution
JP4 Current measurement bridge of 5.0 V power rail refer to 3.4 Current Measurement Bridges
JP5 Current measurement bridge of 3.3 V power rail refer to 3.4 Current Measurement Bridges
JP6 Voltage selection for E0VCC
• JP6[2-1]: 5.0 V
• JP6[2-3]: 3.3 V
refer to 3.2 Voltage Distribution
JP7 Voltage selection for E1VCC
• JP7[2-1]: 5.0 V
• JP7[2-3]: 3.3 V
refer to 3.2 Voltage Distribution
JP8 Voltage selection for E2VCC
• JP8[2-1]: 5.0 V
• JP8[2-3]: 3.3 V
refer to 3.2 Voltage Distribution

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