HYS64D16301GU-6-C Infineon, HYS64D16301GU-6-C Datasheet - Page 10

• Manufacturer Part Number: HYS64D16301GU-6-C
• Description: 184-Pin Unbuffered Double Data Rate SDRAM
• Manufacturer: Infineon

Table 3
Pin# Name
97
107
119
129
149
159
169
177
140
EEPROM
92
91
181
182
183
Power Supplies
1
184
15,
22,
30,
54,
62,
77,
96,
104,
112,
128,
136,
143,
156,
164,
172,
180
7,
38,
46,
70,
85,
108,
120,
148,
168
Data Sheet
DM0
NC
SCL
SDA
SA0
SA1
SA2
V
V
V
V
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8
REF
DDSPD
DDQ
DD
Pin Configuration of UDIMM (cont’d)
Pin
Type
I
I
I
I
I
I
I
I
I
NC
I
I/O
I
I
I
AI
PWR —
PWR —
PWR —
Buffer
Type
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
—
CMOS Serial Bus Clock
OD
CMOS Slave Address Select
CMOS
CMOS
—
Function
Data Mask Bus 7:0
Data Mask 8
Note: ECC type module
Note: Non-ECC module
Serial Bus Data
Bus 2:0
I/O Reference Voltage
EEPROM Power
Supply
I/O Driver Power
Supply
Power Supply
HYS[64/72]D[16/32/64][300/301/320][G/H]U–[5/6]–C
10
Table 3
Pin# Name
3,
11,
18,
26,
34,
42,
50,
58,
66,
74,
81,
89,
93,
100,
116,
124,
132,
139,
145,
152,
160,
176
Other Pins
82
9,
10,
71,
90,
101,
102,
103,
113,
163,
173
Table 4
Abbreviatio
n
I
O
I/O
AI
PWR
V
V
NC
SS
DDID
Unbuffered DDR SDRAM Modules
Pin Configuration of UDIMM (cont’d)
Abbreviations for Pin Type
Description
Standard input-only pin. Digital levels.
Output. Digital levels.
I/O is a bidirectional input/output signal.
Input. Analog levels.
Power
Pin
Type
GND —
O
NC
Buffer
Type
OD
—
Function
Ground Plane
V
Note: Pin
Not connected
Pins not connected on
Infineon UDIMMs
DD
Identification
Pin Configuration
indicating
and
connected
PCB
Rev. 1.0, 2004-03
in
V
DDQ
tristate,
nets
V
on
DD