HYS64T32000HM-37-A Infineon, HYS64T32000HM-37-A Datasheet - Page 11

• Manufacturer Part Number: HYS64T32000HM-37-A
• Description: Double-Data-Rate-Two SDRAM Micro-DIMM
• Manufacturer: Infineon

Preliminary
Table 5
Pin#
7
6
19
18
28
27
140
139
71
70
186
185
198
197
99
98
EEPROM
105
104
211
213
Power Supplies
1
42, 45, 49, 53, 57, 61, 64, 146, 149,
152, 156, 160, 164, 168, 171
107
2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32,
35, 37, 40, 66, 69, 72, 75, 78, 80, 83,
86, 89, 91, 94, 97, 100, 103, 108,
111, 113, 116, 119, 121, 124, 127,
130, 132, 135, 138, 141, 144, 173,
176, 178, 181, 184, 187, 190, 193,
196, 205, 199, 202, 207, 210
Other Pins
166
63
15, 16, 41, 44,
106, 145, 148, 150, 151, 167, 169,
170, 172, 212, 214
Data Sheet
Pin Configuration of MDIMM
46,
58, 59, 65, 87, 88,
DQS0
DQS0
DQS1
DQS2
DQS3
DQS3
DQS4
DQS5
DQS5
DQS6
DQS6
DQS7
SA0
SA1
V
V
V
V
ODT1
NC
NC
Name
DQS1
DQS2
DQS4
DQS7
SCL
SDA
ODT0
REF
DD
DDSPD
SS
Pin
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I/O
I
I
AI
PWR
PWR
GND
NC
11
Double-Data-Rate-Two SDRAM Micro-DIMM
Buffer
Type
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
CMOS
OD
CMOS
CMOS
–
–
–
–
–
HYS64T[3200/6402]0[H/K/L]M–[3.7/5]–A
Function
Data Strobes 7:0
Note: See block diagram for corresponding
Serial Presence Detect (SPD) Clock Input
SPD Data Input/Output
SPD Address 1:0
I/O Reference Voltage
Power Supply
EEPROM Power Supply
Ground Plane
On-Die Termination Control 1:0
Note: 2-rank module
Note: 1-rank module
Not connected
Note: Pins not connected on Infineon
DQS signals
MDIMMs
03242004-2CBE-IJ2X
Rev. 0.6, 2004-06
Overview