is43r16160 Integrated Silicon Solution, Inc., is43r16160 Datasheet - Page 17

• Manufacturer Part Number: is43r16160
• Description: 32mx8, 16mx16 256mb Synchronous Dram
• Manufacturer: Integrated Silicon Solution, Inc.

IS43R16160
Integrated Silicon Solution, Inc.
Rev. 00A
09/10/08
AVERAGE SUPPLY CURRENT from Vdd
IDD4W
Symbol
IDD2N
IDD3P
IDD3N
IDD4R
IDD2P
IDD1
IDD5 AUTO REFRESH CURRENT: t RC = t RFC (MIN)
IDD6 SELF REFRESH CURRENT: CKE < 0.2V
(
OPERATING CURRENT: One Bank; Active-Read-Precharge;Burst = 2; t
RC = t RC MIN; t CK = t CK MIN; IOUT= 0mA; Address and control
inputs changing once per clock cycle
PRECHARGE POWER-DOWN STANDBY CURRENT: All banks idle;
power-down mode; CKE <VIL (MAX); t CK = t CK MIN
IDLE STANDBY CURRENT: /CS > VIH (MIN); All banks idle;
CKE > VIH (MIN); t CK = t CK MIN; Address and other control inputs
changing once per clock cycle
ACTIVE POWER DOWN STANDBY CURRENT: One bank active;power
down mode;CKE
ACTIVE STANDBY CURRENT: /CS > VIH (MIN); CKE > VIH (MIN);
One bank; Active-Precharge; t RC = t RAS MAX; t CK = t CK MIN;
DQ,DM and DQS inputs changing twice per clock cycle; address and other
control inputs changing once per clock cycle
OPERATING CURRENT: Burst =2; Read ; Continuous burst;All banks
active; Address and control inputs changing once per clock cycle;t CK = t
CK MIN; IOUT = 0 mA
OPERATING CURRENT: Burst =2; Write ; Continuous burst;All banks
active; Address and control inputs changing once per clock cycle;t CK = t
CK MIN; DQ and DQS inputs changing twice per clock cycle
o
C (Vdd = VddQ = 2.5V + 0.2V, Vss = VssQ = 0V, Output Open, unless otherwise noted)
VIL(MAX);t CK = t CK MIN
Parameter/Test Conditions
185
30
50
95
290
290
170
60
-5
5
Limits(Max.)
55
45
90
250
250
25
160
165
-6
5
150
75
210
210
150
-75
50
20
40
5
Unit
mA
Notes
17