Toshiba Satellite T230 Maintenance Manual page 226

189
191
193
195
197
199
201
203
C.13 JDDRH1
Table C-16 SODIMM I/F pin assignments (204-PIN)
Pin No.
1
3
5
7
9
11
13
15
17
19
21
23
25
27 DDR_B_DQS#1
29
31
33
35
37
39
41
43
45 DDR_B_DQS#2
Satellite/Satellite PRO T230/T230D Maintenance Manual
GND -
DDR_A_D58 I/O
DDR_A_D59 I/O
GND -
GND -
+3VS -
GND -
+0.75VS -
Signal name I/O
+VREF_DQB -
GND -
DDR_B_D0 I/O
DDR_B_D1 I/O
GND -
DDR_B_DM0 O
GND -
DDR_B_D2 I/O
DDR_B_D3 I/O
GND -
DDR_B_D8 I/O
DDR_B_D9 I/O
GND -
O
DDR_B_DQS1 O
GND -
DDR_B_D10 I/O
DDR_B_D11 I/O
GND -
DDR_B_D16 I/O
DDR_B_D17 I/O
GND -
O
190 GND
192 DDR_A_D62
194 DDR_A_D63
196 GND
198 PM_EXTTS#
200 PM_SMBDATA
202 PM_SMBCLK
204 +0.75VS
Pin No. Signal Name
2 GND
4 DDR_B_D4
6 DDR_B_D5
8 GND
10 DDR_B_DQS#0
12 DDR_B_DQS0
14 GND
16 DDR_B_D6
18 DDR_B_D7
20 GND
22 DDR_B_D12
24 DDR_B_D13
26 GND
28 DDR_B_DM1
30 SM_DRAMRST#
32 GND
34 DDR_B_D14
36 DDR_B_D15
38 GND
40 DDR_B_D20
42 DDR_B_D21
44 GND
46 DDR_B_DM2
-
I/O
I/O
-
O
I/O
I/O
-
I/O
-
I/O
I/O
-
O
O
-
I/O
I/O
-
I/O
I/O
-
O
O
-
I/O
I/O
-
I/O
I/O
-
O
C-9