HYS64T32000GU Datasheet, PDF (12/67 Pages) Infineon Technologies AG – 240-Pin Unbuffered DDR2 SDRAM Modules

HYS[64T[3200/6400/12802]0/72T[6400/12802]0][G/H]U–[3.7/5]–A
512 Mbit DDR2 SDRAM
Overview
Table 5 Pin Configuration of UDIMM (cont’d)
Pin#
Name Pin Buffer Function
Type Type
Check Bit Signal
42
CB0 I/O SSTL Check Bit 0
Note: ECC type module only
NC NC —
Note: Non-ECC module
43
CB1 I/O SSTL Check Bit 1
Note: ECC type module only
NC NC —
Note: Non-ECC module
48
CB2 I/O SSTL Check Bit 2
Note: ECC type module only
NC NC —
Note: Non-ECC module
49
CB3 I/O SSTL Check Bit 3
Note: ECC type module only
NC NC —
Note: Non-ECC module
161
CB4 I/O SSTL Check Bit 4
Note: ECC type module only
NC NC —
Note: Non-ECC module
162
CB5 I/O SSTL Check Bit 5
Note: ECC type module only
NC NC —
Note: Non-ECC module
167
CB6 I/O SSTL Check Bit 6
Note: ECC type module only
NC NC —
Note: Non-ECC module
168
CB7 I/O SSTL Check Bit 7
Note: ECC type module only
NC NC —
Note: Non-ECC module
Data Strobe Bus
7
DQS0 I/O SSTL Data Strobe Bus 8:0
16
DQS1 I/O SSTL Note: See block diagram for corresponding DQ
28
DQS2 I/O SSTL
signals
37
DQS3 I/O SSTL
84
DQS4 I/O SSTL
93
DQS5 I/O SSTL
105
DQS6 I/O SSTL
114
DQS7 I/O SSTL
45
DQS8 I/O SSTL
6
DQS0 I/O SSTL Complement Data Strobe Bus 8:0
15
DQS1 I/O SSTL Note: See block diagram for corresponding DQ
27
DQS2 I/O SSTL
signals
36
DQS3 I/O SSTL
83
DQS4 I/O SSTL
Data Sheet
12
Rev. 0.87, 2004-06
09122003-GZEK-H4J6