EM6AB080
EtronTech
Table 15. D.C. Characteristics
(VDD = 2.5V ± 0.2V, TA = 0~70 °C)
Symbol
-4
-5
Parameter & Test Condition
Unit
Max.
OPERATING CURRENT:
One bank; Active-Precharge; tRC=tRC(min); tCK=tCK(min); DQ,DM
and DQS inputs changing once per clock cycle; Address and control
inputs changing once every two clock cycles.
IDD0
85
80
mA
OPERATING CURRENT:
IDD1
95
5
90
5
mA
mA
One bank; BL=4; reads - Refer to the following page for detailed test
conditions
PRECHARGE POWER-DOWN STANDBY CURRENT:
All banks idle; power-down mode; tCK=tCK(min); CKE = LOW
PRECHARGE FLOATING STANDBY CURRENT:
IDD2P
CS = HIGH; all banks idle; CKE = HIGH; tCK =tCK(min); address and
other control inputs changing once per clock cycle; VIN = VREF for
DQ, DQS and DM
IDD2F
40
35
mA
PRECHARGE QUIET STANDBY CURRENT:
CS =HIGH; all banks idle; CKE =HIGH; tCK=tCK(min) address and
other control inputs stable at ≥ VIH(min) or ≤ VIL (max); VIN = VREF
for DQ, DQS and DM
IDD2Q
IDD3P
IDD3N
40
20
65
35
20
65
mA
mA
mA
ACTIVE POWER-DOWN STANDBY CURRENT : one bank active;
power-down mode; CKE=LOW; tCK=tCK(min)
ACTIVE STANDBY CURRENT :
=HIGH;CKE=HIGH; one bank
CS
active ; tRC=tRC(max);tCK=tCK(min);Address and control inputs
changing once per clock cycle; DQ,DQS,and DM inputs changing
twice per clock cycle
OPERATING CURRENT BURST READ : BL=2; READS;
Continuous burst; one bank active; Address and control inputs
changing once per clock cycle; tCK=tCK(min); lout=0mA;50% of data
changing on every transfer
IDD4R
IDD4W
150
150
130
130
mA
mA
OPERATING CURRENT BURST Write : BL=2; WRITES;
Continuous Burst ;one bank active; address and control inputs
changing once per clock cycle; tCK=tCK(min); DQ,DQS,and DM
changing twice per clock cycle; 50% of data changing on every
transfer
AUTO REFRESH CURRENT : tRC=tRFC(min); tCK=tCK(min)
IDD5
IDD6
160
6
140
6
mA
mA
≦
SELF REFRESH CURRENT: Self Refresh Mode ; CKE
0.2V;tCK=tCK(min)
BURST OPERATING CURRENT 4 bank operation:
Four bank interleaving READs; BL=4;with Auto Precharge;
tRC=tRC(min); tCK=tCK(min); Address and control inputs change only
during Active, READ , or WRITE command
IDD7
230
210
mA
Etron Confidential
11
Rev.1.1
Dec. /2013
ETRON [ ETRON TECHNOLOGY, INC. ]
