HYS64T128020GU Infineon, HYS64T128020GU Datasheet - Page 13

• Manufacturer Part Number: HYS64T128020GU
• Description: 240-Pin Unbuffered DDR2 SDRAM Modules
• Manufacturer: Infineon

Table 5
Pin#
92
104
113
46
Data Mask Signals
125
134
146
155
202
211
223
232
164
EEPROM
120
119
239
240
101
Power Supplies
1
238
51,56,62,72,75,78,170,175,181,
191,194
53,59,64,67,69,172,178,184,187
189,197
2,5,8,11,14,17,20,23,26,29,32,
35,38,41,44,47,50,65,66,79,82,
85,88,91,94,97,100,103,106,
109,112,115,118,121,124,127,
130,133,136,139,142,145,148,
151,154,157,160,163,166,169,
198,201,204,207,210,213,216,
219,222,225,228,231,234,237
Other Pins
195
77
18,19,55,68,102,126,135,147,
156,165,173,203,212, 224,233
Data Sheet
Pin Configuration of UDIMM (cont’d)
HYS[64T[3200/6400/12802]0/72T[6400/12802]0][G/H]U–[3.7/5]–A
Name Pin
DQS5 I/O
DQS6 I/O
DQS7 I/O
DQS8 I/O
DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8
SCL
SDA
SA0
SA1
SA2
V
V
V
V
V
ODT0
ODT1
NC
NC
REF
DDSPD
DDQ
DD
SS
Type
I
I
I
I
I
I
I
I
I
I
I/O
I
I
I
AI
PWR —
PWR —
PWR —
GND —
NC
NC
Buffer
Type
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
CMOS Serial Bus Clock
OD
CMOS Slave Address Select Bus 2:0
CMOS
CMOS
—
—
—
13
Function
Complement Data Strobe Bus 8:0
Data Mask Bus 8:0
Serial Bus Data
I/O Reference Voltage
EEPROM Power Supply
I/O Driver Power Supply
Power Supply
Ground Plane
On-Die Termination Control 0
On-Die Termination Control 1
Note: 1 Rank modules
Not connected
Note: Pins not connected on Infineon UDIMMs
512 Mbit DDR2 SDRAM
09122003-GZEK-H4J6
Rev. 0.87, 2004-06
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