參數(shù)資料
型號: HYB25L512160AC
廠商: INFINEON TECHNOLOGIES AG
英文描述: 512MBit Mobile-RAM
中文描述: 512兆移動RAM
文件頁數(shù): 48/50頁
文件大小: 1335K
代理商: HYB25L512160AC
HYB25L512160AC–7.5
512MBit Mobile-RAM
Electrical Characteristics
Data Sheet
48
Rev. 1.3, 2004-04
10212003-BSPE-77OL
4.5
Operating Currents
Table 21
Parameter & Test Conditions
Maximum Operating Currents
1)
1) 0
°
C
T
C
70
°
C (comm.);
V
DD
= 2.3V .. 3.6V;
V
DDQ
= 1.8 V ± 0.15 V; or 2.3V .. 3.6V; Recommended Operating Conditions
unless otherwise noted
2) These values are measured with
t
CK
= 7.5 ns for - 7.5 parts.
3) All parameters measured with no output loads.
Symbol
Values
- 7.5
85
Unit
Notes
Operating Current:
one bank: active / read / precharge,
t
RC
=
t
RCmin
Precharge Standby Current in Power-Down Mode:
all banks idle, CS
V
IHmin
, CKE
V
ILmax
Precharge Standby Current in Non-Power Down Mode:
all banks idle, CS
V
IHmin
, CKE
V
IHmin
,
inputs changing once per clock cycle
Active Standby Current in Power Down Mode:
one bank active, CS
V
IHmin
, CKE
V
ILmax
,
inputs changing once per clock cycle
Active Standby Current in Non-Power Down Mode:
one bank active, CS
V
IHmin
, CKE
V
IHmin
,
inputs changing once per clock cycle
Operating Current for Burst Mode:
all banks active; continuous burst read,
inputs changing once per 2 clock cycles
Auto-Refresh Current:
t
RC
=
t
RCmin
, “burst refresh”
Deep Power Down Mode current
I
CC1
mA
2)3)
I
CC2P
1.2
mA
2)
I
CC2N
40
mA
2)
I
CC3P
7
mA
2)
I
CC3N
50
mA
2)
I
CC4
100
mA
2)3)
I
CC5
175
mA
2)
I
CC7
10
μ
A
Table 22
Parameter & Test Conditions
Self Refresh Currents
1)
1)
0
°
C
T
C
70
°
C (comm.)
;
V
DD
= 2.3V .. 3.6V;
V
DDQ
= 1.8 V
±
0.15 V; or 2.3V .. 3.6V;
2) Target values, to be verified on final product.
Max.
Temperature
Symbol
Values
max.
1600
1100
900
750
1150
900
800
700
900
800
750
675
Units Notes
Self Refresh Current:
Self refresh mode, CKE = 0.2 V, clock off,
full array activation (PASR = 000)
85
°
C
70
°
C
45
°
C
15
°
C
85
°
C
70
°
C
45
°
C
15
°
C
85
°
C
70
°
C
45
°
C
15
°
C
I
CC6
μ
A
2)
Self Refresh Current:
Self refresh mode, CKE = 0.2 V, clock off,
half array activation (PASR = 001)
I
CC6
μ
A
2)
Self Refresh Current:
Self refresh mode, CKE = 0.2 V, clock off,
quarter array activation (PASR = 010)
I
CC6
μ
A
2)
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