hys64t32000hm-5-a Infineon Technologies Corporation, hys64t32000hm-5-a Datasheet - Page 29

• Manufacturer Part Number: hys64t32000hm-5-a
• Description: 240-pin Registered Ddr2 Sdram Modules
• Manufacturer: Infineon Technologies Corporation

Table 18
Parameter
Self-Refresh Current
CKE 0.2 V; external clock off, CK and CK at 0 V; Other control and address inputs are FLOATING,
Data bus inputs are FLOATING.
All Bank Interleave Read Current
All banks are being interleaved at minimum
and address bus inputs are STABLE during DESELECTS.
1)
2)
3) Definitions for
4)
5) For two rank modules: for all active current measurements the other rank is in Precharge Power-Down Mode
6) For details and notes see the relevant INFINEON component data sheet
Table 19
Parameter
LOW
STABLE
FLOATING
SWITCHING
Data Sheet
V
I
I
level the output buffers can be disabled using an EMRS(1) (Extended Mode Register Command) by setting A12 bit to
HIGH.
DD
DD1
DDQ
specifications are tested after the device is properly initialized and
,
I
= 1.8 V
DD4R
I
Definitions for
and
DD
Description
V
inputs are stable at a HIGH or LOW level
inputs are changing between HIGH and LOW every other clock (once per 2 cycles) for address
and control signals, and inputs changing between HIGH and LOW every other data transfer (once
per cycle) for DQ signals not including mask or strobes
inputs are
Measurement Conditions (cont’d)
I
I
IN
0.1 V;
DD
DD7
see
current measurements are defined with the outputs disabled (
V
IL(ac).MAX
V
Table 19
DD
V
= 1.8 V
REF
I
DD
, HIGH is defined as
=
I
DD6
V
DDQ
0.1 V
current values are guaranteed up to
/2
t
RC
without violating
V
1)2)3)4)5)6)
IN
29
V
IH(ac).MIN
I
out
= 0 mA.
t
RRD
HYS64T[32/64]0[0/2]0HM–[3S/3.7/5]–A
Micro-DIMM DDR2 SDRAM Modules
I
using a burst length of 4. Control
DD
parameter are specified with ODT disabled.
T
CASE
I
OUT
of 85 C max.
= 0 mA). To achieve this on module
Electrical Characteristics
03242004-2CBE-IJ2X
Rev. 1.1, 2005-10
Symbol
I
I
I
DD6
DD7
DD2P