Renesas RZ/T2M, User Manual

Page: 76 / 87

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.