Renesas RH850/U2A 144pin

RH850/U2A 144pin 7. Connectors
R20UT5089ED0101 Rev.1.01 Page 28 of 56
July 08, 2022
7.2 Debug Connector CN4
Table 7.4 On-chip debug connector CN4
Pin Function Device port Pin Function Device port
1 TDCK / LPDCLK /
FPCK
JP0_2 2 GND
3 TRSTZ 4 FLMD0_TOOL_c FLMD0_TOOL
5 TDO / LPDO / FPDT JP0_1 6 ‒
7 TDI / LPDIO / FPDR JP0_0 8 E0VCC
9 TMS JP0_3 10 ‒
11 RDY / LPDCLKOUT JP0_5 12 GND
13 RESETZ 14 GND
7.3 Pull-Up/Pull-Down Pin Header CN12
Table 7.5 Pull-up/pull-don header CN12
Pin Function Pin Function
1 fixed H level, depends on JP25:
• JP25[2-1]: 5.0 V
• JP25[2-3]: 3.3 V
2 fixed L level
3 4
5 6
7 8
9 10
11 fixed H level, depends on JP15:
• JP15[2-1]: 5.0 V
• JP15[2-3]: 3.3 V
12
13 14
15 16
17 18
19 20