HYS64D16301GU5C Datasheet, PDF (11/42 Pages) Infineon Technologies AG – 184-Pin Unbuffered Double Data Rate SDRAM

HYS[64/72]D[16/32/64][300/301/320][G/H]U–[5/6]–C
Unbuffered DDR SDRAM Modules
Pin Configuration
Table 4 Abbreviations for Pin Type (cont’d)
Abbreviatio Description
n
GND
Ground
NC
Not Connected (JEDEC Standard)
Table 5 Abbreviations for Buffer Type
Abbreviatio Description
n
SSTL
Serial Stub Terminalted Logic (SSTL2)
LV-CMOS Low Voltage CMOS
CMOS
CMOS Levels
OD
Open Drain. The corresponding pin has
2 operational states, active low and
tristate, and allows multiple devices to
share as a wire-OR.
Data Sheet
11
Rev. 1.0, 2004-03