NT256D64S8HA0G-6 Nanya Technology, NT256D64S8HA0G-6 Datasheet - Page 8

• Manufacturer Part Number: NT256D64S8HA0G-6
• Description: 256MB DIMM
• Manufacturer: Nanya Technology

NT256D64S8HA0G-6
256MB : 32M x 64
PC2700 Unbuffered DIMM
Operating, Standby, and Refresh Currents
( T
Preliminary,
Symbol
I
I
I
I
I
I
I
I
I
I
DD4W
A
DD2N
DD3N
DD4R
DD2P
DD3P
DD0
DD1
DD5
DD6
= 0 °C ~ 70 °C ; V
Operating Current : one bank; active / precharge; t
t
address and control inputs changing once per clock cycle
Operating Current : one bank; active / read / precharge; Burst = 2;
t
address and control inputs changing once per clock cycle
Precharge Power-Down Standby Current :
all banks idle; power-down mode; CKE
Idle Standby Current : CS
t
Active Power-Down Standby Current : one bank active;
power-down mode; CKE
Active Standby Current : one bank; active / precharge; CS
CKE
inputs changing twice per clock cycle;
address and control inputs changing once per clock cycle
Operating Current : one bank; Burst = 2; reads; continuous burst;
address and control inputs changing once per clock cycle;
DQ and DQS outputs changing twice per clock cycle; CL = 2.5;
t
Operating Current : one bank; Burst = 2; writes; continuous burst;
address and control inputs changing once per clock cycle;
DQ and DQS inputs changing twice per clock cycle; CL=2.5;
t
Auto-Refresh Current :
Self-Refresh Current : CKE
CK
RC
CK
CK
CK
= t
= t
= t
= t
= t
CK (MIN)
CK (MIN)
CK (MIN)
RC (MIN)
CK (MIN)
11/2001
V
IH (MIN)
DDQ
= 2.5V ± 0.2V; V
; I
; DQ, DM, and DQS inputs changing twice per clock cycle;
; address and control inputs changing once per clock cycle
; CL=2.5; t
OUT
; t
RC
= 0mA
= t
CK
RAS (MAX)
Parameter/Condition
V
V
IL (MAX)
= t
IH (MIN)
? 0 .2V
DD
CK (MIN)
= 2.5V ± 0.2V, See AC Characteristics)
; t
; t
; all banks idle; CKE >= V
CK
CK
; I
V
= t
OUT
IL (MAX)
= t
CK (MIN)
CK (MIN)
= 0mA;
RC
; t
t
t
RC
RC
CK
= t
; DQ, DM, and DQS
= t
= 15.625 µs
8
= t
RC (MIN)
NANYA TECHNOLOGY CORP. reserves the right to change Products and Specifications without notice.
CK (MIN)
RFC (MIN)
V
IH (MIN)
IH(MIN)
;
;
;
PC2700
1360
1800
1680
2400
1160
240
560
240
960
252
32
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
© NANYA TECHNOLOGY CORP.
Notes
1,2,4
1,2,3
1,2
1,2
1,2
1,2
1,2
1,2
1,2
1,2
1,2