HYS64D128320GU-5-B Infineon, HYS64D128320GU-5-B Datasheet - Page 17

• Manufacturer Part Number: HYS64D128320GU-5-B
• Description: 184-Pin Unbuffered Dual-In-Line Memory Modules
• Manufacturer: Infineon

3.2
Table 10
Parameter
Operating Current 0
one bank; active/ precharge;
DQ, DM, and DQS inputs changing once per clock cycle;
address and control inputs changing once every two clock cycles.
Operating Current 1
one bank; active/read/precharge; Burst Length = 4; see component data sheet.
Precharge Power-Down Standby Current
all banks idle; power-down mode; CKE
Precharge Floating Standby Current
CS
address and other control inputs changing once per clock cycle;
Precharge Quiet Standby Current
CS
address and other control inputs stable at
Active Power-Down Standby Current
one bank active; power-down mode; CKE
Active Standby Current
one bank active; CS
DQ, DM and DQS inputs changing twice per clock cycle;
address and control inputs changing once per clock cycle.
Operating Current Read
one bank active; Burst Length = 2; reads; continuous burst;
address and control inputs changing once per clock cycle;
50% of data outputs changing on every clock edge;
CL = 2 for DDR266(A), CL = 3 for DDR333 and DDR400B;
Operating Current Write
one bank active; Burst Length = 2; writes; continuous burst;
address and control inputs changing once per clock cycle;
50% of data outputs changing on every clock edge;
CL = 2 for DDR266(A), CL = 3 for DDR333 and DDR400B
Auto-Refresh Current
t
Self-Refresh Current
CKE 0.2 V; external clock on
Operating Current 7
four bank interleaving with Burst Length = 4; see component data sheet.
Data Sheet
RC
=
t
V
V
RFCMIN
IH,,MIN
IHMIN
, all banks idle; CKE
, distributed refresh
, all banks idle; CKE
Current Conditions and Specification
I
DD
Conditions
V
IH,MIN
; CKE
t
RC
=
V
t
V
RC,MIN
IH,MIN
IH,MIN
V
IH,MIN
V
;
;
;
IL,MAX
V
;
V
ILMAX
t
IH,MIN
RC
HYS[64/72]D[16x01/32x00/64x20][G/E]U-[5/6/7/8]-B
=
;
t
V
or
RAS,MAX
IN
=
V
19
IL,MAX
V
REF
;
I
OUT
;
for DQ, DQS and DM.
V
IN
= 0 mA
V
IN
=
=
V
Unbuffered DDR SDRAM Modules
REF
V
REF
for DQ, DQS and DM.
for DQ, DQS and DM.
Electrical Characteristics
V1.1, 2003-07
Symbol
I
I
I
I
I
I
I
I
I
I
I
I
DD0
DD1
DD2P
DD2F
DD2Q
DD3P
DD3N
DD4R
DD4W
DD5
DD6
DD7