HYS72D256520GR Datasheet, PDF (10/25 Pages) Infineon Technologies AG – 184 Pin Registered Double Data Rate SDRAM Modules

HYS72D256520GR-7-A
Registered Double Data Rate SDRAM Modules
Pin Configuration
Table 5 Pin Configuration¹⁾ (cont’d)
PIN#
Symbol
PIN#
Symbol
PIN#
42
V_SS
43
A1
44
CB0
88
DQ59
135
89
V_SS
136
90
NC
137
45
CB1
91
SDA
138
46
V_DD
92
SCL
139
47
DQS8
93
V_SS
140
1) A12 is used for 256Mbit and 512Mbit based modules only.
Symbol
CB5
V_DDQ
CK0
CK0
V_SS
DQS17
PIN#
181
182
183
184
–
–
Symbol
SA0
SA1
SA2
V_DDSPD
–
–
Data Sheet
10
Rev. 1.02, 2003-12
10282003-P6EY-RWQ2