Renesas RZ/T2M - Page 76

Renesas Starter Kit+ for RZ/T2M 7. Headers
R20UT4939EG0100 Rev. 1.00 Page 76 of 87
Apr 20, 2022
Table 7-3 below lists the connections of the BUS application header, JA3-A.
Table 7-3: Application Header JA3-A Connections
Application Header JA3-A (Bus)
Pin
Header Name
MPU Pin Pin
Header Name
MPU Pin
Circuit Net Name
Circuit Net Name
1
A0
N5 2
A1
P2
BSC_A00_33
BSC_A01
3
A2
P3 4
A3
N3
BSC_A02
BSC_A03
5
A4
M6 6
A5
N2
BSC_A04
BSC_A05
7
A6
M5 8
A7
N1
BSC_A06
BSC_A07
9
A8
L5 10
A9
L2
BSC_A08
BSC_A09
11
A10
K1 12
A11
L3
BSC_A10
BSC_A11
13
A12
K2 14
A13
J3
BSC_A12
BSC_A13
15
A14
K6 16
A15
G1
BSC_A14
BSC_A15
17
D0
B9 18
D1
C8
BSC_D00
BSC_D01
19
D2
B8 20
D3
A6
BSC_D02
BSC_D03
21
D4
A7 22
D5
E9
BSC_D04
BSC_D05
23
D6
B7 24
D7
B6
BSC_D06
BSC_D07
25
RDn
M3 26
WR / SDWE
K5
BSC_RD#
BSC_WR#
27
CSa
C5*
2
, D3*
3
28
CSb
*1
N18
CS5#
BSC_CS3#_33
29
D8
C7 30
D9
F9
BSC_D08
BSC_D09
31
D10
A4 32
D11
E8
BSC_D10
BSC_D11
33
D12
B5 34
D13
E7
BSC_D12
BSC_D13
35
D14
C6 36
D15
A3
BSC_D14
BSC_D15
37
A16
J5 38
A17
F1
BSC_A16
BSC_A17
39
A18
J6 40
A19
F2
BSC_A18
BSC_A19
41
A20
E2 42
A21
V4
BSC_A20
BSC_A21
43
A22
R6 44
SDCLK
M1
BSC_A22
BSC_CKIO
45
CSc / Wait
NC 46
ALE / SDCKE
H6
NC
BSC_CKE
47
HWRn / DQMH
B4 48
LWRn / DQML
E6
BSC_DQMLU
BSC_DQMLL_WE0#
49
CAS
E3 50
RAS
C1
BSC_CAS#
BSC_RAS#
*1
: The chip select signal assigned on this board can also be used as a SDRAM chip select.
*2
: When using the C5 pin of RZ/T2M, fit R296.
*3
: When using the D3 pin of RZ/T2M, short the 2-3 pin of CN23.