Toshiba TECRA S1 User Manual
Page 231

Appendices
Apx. C Pin Assignments
C-4
TECRA S1 Maintenance Manual
Pin No.
Signal Name
I/O
Pin No.
Signal Name
I/O
1 VREF
- 2 VREF
-
3 GND
- 4 GND
-
5 /M_DATA_R_(0) I/O 6 /M_DATA_R_(4) I/O
7 /M_DATA_R_(1) I/O 8 /M_DATA_R_(5) I/O
9 +V2.5
- 10 +V2.5
-
11 /M_DQS_R(0)
I/O 12 DGND
-
13 /M_DATA_R_(2) I/O 14 /M_DATA_R_(6) I/O
15 DGND
- 16 DGND
-
17 /M_DATA_R_(3) I/O 18 /M_DATA_R_(7) I/O
19 /M_DATA_R_(8) I/O 20 /M_DATA_R_(12) I/O
21 +V2.5
- 22 +V2.5
-
23 /M_DATA_R_(9) I/O 24 /M_DATA_R_(13) I/O
25 /M_DQS_R(1)
I/O 26 DGND
-
27 DGND
- 28 DGND
-
29 /M_DATA_R_(10) I/O 30 /M_DATA_R_(14) I/O
31 /M_DATA_R_(11) I/O 32 /M_DATA_R_(15) I/O
33 +V2.5
- 34 +V2.5
-
35 /M_CLK_DDR5 I/O 36 +V2.5
-
37 /M_CLK_DDR5# I/O 38 DGND
-
39 DGND
- 40 DGND
-
41 /M_DATA_R_(16) I/O 42 /M_DATA_R_(20) I/O
43 /M_DATA_R_(17) I/O 44 /M_DATA_R_(21) I/O
45 +V2.5
- 46 +V2.5
-
47 /M_DQS_R(2)
I/O 48 DGND
-
49 /M_DATA_R_(18) I/O 50 /M_DATA_R_(22) I/O
51 DGND
- 52 DGND
-
53 /M_DATA_R_(19) I/O 54 /M_DATA_R_(23) I/O
55 /M_DATA_R_(24) I/O 56 /M_DATA_R_(28) I/O
57 +V2.5
- 58 +V2.5
-
59 /M_DATA_R_(25) I/O 60 /M_DATA_R_(29) I/O