HYS64T128020GU-37-A INFINEON [Infineon Technologies AG], HYS64T128020GU-37-A Datasheet - Page 30

• Manufacturer Part Number: HYS64T128020GU-37-A
• Description: 240-Pin Unbuffered DDR2 SDRAM Modules
• Manufacturer: INFINEON [Infineon Technologies AG]

Table 22
Symbol Parameter / Condition
t
t
t
t
t
t
t
t
Data Sheet
ANPD
AOF
AOFD
AOFPD
AON
AOND
AONPD
AXPD
ODT to Power Down Mode Entry Latency
ODT turn-off
ODT turn-off delay
ODT turn-off delay (Power-Down Modes)
ODT turn-on
ODT turn-on delay
ODT turn-on (Power-Down Modes)
ODT Power Down Exit Latency
ODT AC Electrical Characteristics and Operating Conditions (all speed bins)
HYS[64T[3200/6400/12802]0/72T[6400/12802]0][G/H]U–[3.7/5]–A
DDR2-
400/533
30
min.
3
t
2.5
t
t
2
t
8
AC
AC
AC
AC
(min)
(min) + 2 ns
(min)
(min) + 2 ns
Electrical Characteristics & AC Timings
max.
-
t
2.5
2.5
t
2
2
-
AC
AC
t
CK
512 Mbit DDR2 SDRAM
(max) + 0.6 ns
(max) + 1 ns
t
CK
+ tAC(max) + 1 ns
+
t
09122003-GZEK-H4J6
AC
(max) + 1 ns ns
Rev. 0.87, 2004-06
Unit
t
ns
t
ns
t
ns
t
CK
CK
CK
CK