512Mb : 32 Me g x 16, 16 Me g x 32 Mo b ile SDRAM
Ele ct rica l Sp e cifica t io n s
Ta b le 13:
IDD Sp e cifica t io n s a n d Co n d it io n s (x16)
Notes: 1, 5, 6, 11, 13; notes appear on pages 51–52; VDD = 1.7V to 1.95V, VDDQ = 1.7V to 1.95V
Ma x
Pa ra m e t e r/Co n d it io n
Sym b o l
-75
-8
Un it s
No t e s
IDD1
95
90
mA
18, 19
Operating current:
t
Active mode; Burst = 1; READ or WRITE; tRC = RC (MIN)
IDD2P
Standard
500
300
20
500
300
20
µA
29
Standby current:
Power-down mode; All banks idle; CKE = LOW
IDD2P
Low Power
IDD2N
IDD3P
mA
mA
Standby current:
Non-power-down mode; All banks idle; CKE = HIGH
20
20
12, 19
12, 19
18, 19
Standby current:
Active mode; CKE = LOW; CS# = HIGH; All banks active; No
accesses in progress
IDD3N
IDD4
30
90
30
85
mA
mA
Standby current:
Active mode; CKE = HIGH; CS# = HIGH; All banks active after RCD
met; No accesses in progress
t
Operating current:
Burst mode; READ or WRITE; All banks active, half DQs toggling
every cycle
t
tRFC = RFC (MIN)
IDD5
IDD6
IZZ
85
5
80
5
mA
mA
µA
12, 18, 19,
26
Auto refresh current
tRFC = 7.8125µs
CKE = HIGH; CS# = HIGH
10
10
29, 30
Deep power-down
Ta b le 14:
IDD Sp e cifica t io n s a n d Co n d it io n s (x32)
Notes: 1, 5, 6, 11, 13; notes appear on pages 51–52; VDD = 1.7V to 1.95V, VDDQ = 1.7V to 1.95V
Ma x
Pa ra m e t e r/Co n d it io n
Sym b o l
-75
-8
Un it s
No t e s
IDD1
115
110
mA
18, 19
Operating current:
t
Active mode; Burst = 1; READ or WRITE; tRC = RC (MIN)
IDD2P
Standard
500
300
20
500
300
20
µA
29
Standby current:
Power-down mode; All banks idle; CKE = LOW
IDD2P
Low Power
IDD2N
IDD3P
mA
mA
Standby current:
Non-power-down mode; All banks idle; CKE = HIGH
20
20
12, 19
12, 19
18, 19
Standby current:
Active mode; CKE = LOW; CS# = HIGH; All banks active; No
accesses in progress
IDD3N
IDD4
30
30
mA
mA
Standby current:
Active mode; CKE = HIGH; CS# = HIGH; All banks active after RCD
met; No accesses in progress
t
120
115
Operating current:
Burst mode; READ or WRITE; All banks active, half DQs toggling
every cycle
t
tRFC = RFC (MIN)
IDD5
IDD6
IZZ
85
5
80
5
mA
mA
µA
12, 18, 19,
26
Auto refresh current
tRFC = 7.8125µs
CKE = HIGH; CS# = HIGH
10
10
29, 30
Deep power-down
PDF: 09005aef81ca5de4/Source: 09005aef81ca5e03
MT48H32M16LF_1.fm - Rev. H 6/07 EN
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2005 Micron Technology, Inc. All rights reserved.
49
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