RH850/U2A 292pin
Table 7.3 Main board connector CN3 (cont'd)
Pin
Function
‒
101
‒
103
‒
105
‒
107
‒
109
‒
111
‒
113
‒
115
‒
117
‒
119
7.2
Debug Connector CN4
Table 7.4 On-chip debug connector CN4
Pin
Function
1
TDCK / LPDCLK /
FPCK
3
TRSTZ
5
TDO / LPDO / FPDT
7
TDI / LPDIO / FPDR
9
TMS
11
RDY / LPDCLKOUT
13
RESETZ
7.3
RHSIF/MSIP Connector CN5
Table 7.5 RHSIF/MISP connector CN5 cont'd
Pin
Device port
1
P2_13
2
P2_15
3
P2_12
4
P2_14
‒
5
6
P2_9
7
P2_11
‒
8
R20UT4545ED0102 Rev.1.02
May 27, 2021
Device port
‒
‒
‒
‒
‒
‒
‒
‒
‒
‒
Device port
JP0_2
JP0_1
JP0_0
JP0_3
JP0_5
JP1[2-1]
Function
HSIF0_TXDP / MSPI0_SOP
MSPI0_SCKP
HSIF0_TXDN / MSPI0_SON
MSPI0_SCKN
GND
HSIF0_REFCLK / MSPI0CSS4
HSIF0_RXDP / MSPI0_SIP
GND
Pin
Function
‒
102
‒
104
‒
106
‒
108
‒
110
‒
112
‒
114
‒
116
‒
118
‒
120
Pin
Function
2
GND
4
FLMD0
‒
6
8
E0VCC
‒
10
12
GND
14
GND
JP1[2-3]
Device port
Function
P2_11
HSIF0_RXDP / MSPI0_SIP
P2_15
MSPI0_SCKP
P2_10
HSIF0_RXDN / MSPI0_SIN
P2_14
MSPI0_SCKN
‒
GND
P2_9
HSIF0_REFCLK / MSPI0CSS4
P2_13
HSIF0_TXDP / MSPI0_SOP
‒
GND
7. Connectors
Device port
‒
‒
‒
‒
‒
‒
‒
‒
‒
‒
Device port
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