HYB18L128160BF Datasheet, PDF (48/55 Pages) Infineon Technologies AG – DRAMs for Mobile Applications

3.3
Operating Currents
HY[B/E]18L128160B[C/F]-7.5
128-Mbit Mobile-RAM
Electrical CharacteristicsOperating Currents
Table 22 Maximum Operating Currents¹⁾
Parameter & Test Conditions
Symbol Values Unit Notes
Operating current:
one bank: active / read / precharge, BL = 1, t_RC = t_RCmin
Precharge power-down standby current:
all banks idle, CS ≥ V_IHmin, CKE ≤ V_ILmax,
inputs changing once every two clock cycles
I_DD1
I_DD2P
- 7.5
60
0.6
mA ²⁾³⁾
mA
Precharge power-down standby current with clock stop:
all banks idle, CS ≥ V_IHmin, CKE ≤ V_ILmax, all inputs stable
Precharge non power-down standby current:
all banks idle, CS ≥ V_IHmin, CKE ≥ V_IHmin,
inputs changing once every two clock cycles
I_DD2PS 0.5
I_DD2N
13
mA —
mA
Precharge non power-down standby current with clock stop:
all banks idle, CS ≥ V_IHmin, CKE ≥ V_IHmin, all inputs stable
Active power-down standby current:
one bank active, CS ≥ V_IHmin, CKE ≤ V_ILmax,
inputs changing once every two clock cycles
I_DD2NS 1.0
I_DD3P
1.0
mA —
mA
Active power-down standby current with clock stop:
one bank active, CS ≥ V_IHmin, CKE ≤ V_ILmax, all inputs stable
Active non power-down standby current:
one bank active, CS ≥ V_IHmin, CKE ≥ V_IHmin,
inputs changing once every two clock cycles
I_DD3PS 0.75
I_DD3N
15
mA —
mA
Active non power-down standby current with clock stop:
one bank active, CS ≥ V_IHmin, CKE ≥ V_IHmin, all inputs stable
Operating burst read current:
all banks active; continuous burst read,
inputs changing once every two clock cycles
I_DD3NS 1.5
I_DD4
45
mA —
mA
Auto-Refresh current:
t_RC = t_RCmin, “burst refresh”,
inputs changing once every two clock cycles
I_DD5
90
mA
Self Refresh current:
I_DD6
self refresh mode, CS ≥ V_IHmin, CKE ≤ V_ILmax, all inputs stable
Deep Power Down current
I_DD7
1) 0 °C ≤ T_C ≤ 70 °C (comm.); -25 °C ≤ T_C ≤ 85 °C (ext.); V_DD = V_DDQ = 1.70V to 1.95V;
Recommended Operating Conditions unless otherwise noted
2) These values are measured with t_CK = 7.5 ns
3) All parameters are measured with no output loads.
see Table 23
—
20
µA —
Data Sheet
48
Rev. 1.71, 2007-01
05282004-NZNK-8T0D