參數(shù)資料
型號(hào)： HYB25D128323C-4.5
廠商： INFINEON TECHNOLOGIES AG
英文描述： 128 Mbit DDR SGRAM
中文描述： 128兆的DDR SGRAM
文件頁(yè)數(shù)： 51/53頁(yè)
文件大?。?/td> 1166K
代理商： HYB25D128323C-4.5
Data Sheet
51
V1.7, 2003-07
HYB25D128323C[-3/-3.3/-3.6/-4.5/-5.0/L3.6/L4.5]
128 Mbit DDR SGRAM [4M x 32]
Electrical Characteristics
IDLE STANDBY CURRENT:
CKE=HIGH; CS#=HIGH
(DESELECT); All banks idle;
t
CK
=
t
CK(min.)
; Address and control
inputs changing once per clock cycle;
V
IN
=
V
REF
for DQ, DQS and DM
ACTIVE POWER-DOWN STANDBY
CURRENT: one bank active; power-
down mode; CKE=LOW;
t
CK
=
t
CK(min.)
;
ACTIVE STANDBY CURRENT:
CS#=HIGH; CKE=HIGH; one bank
active;
t
RC
=
t
RC(max.)
;
t
CK
=
t
CK(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;
t
CK
=
t
CK(min.)
; Iout=0mA; 50% of
data changing on every transfer
OPERATING CURRENT BURST
WRITE:
BL=2; WRITES; Continuous
burst; one bank active; Address and
control inputs changing once per clock
cycle;
t
CK
=
t
CK(min.)
; DQ, DQS, and DM
changing twice per clock cycle; 50% of
data changing on every transfer
AUTO REFRESH CURRENT:
t
RC
=
t
RFC(min.)
;
t
CK
=
t
CK(min.)
SELF REFRESH CURRENT: Self
Refresh Mode; CKE<=0.2V;
t
CK
=
t
CK(min.)
BURST OPERATING CURRENT 4
bank operation:
Four bank interleaving READs; BL=4;
with Auto Precharge;
t
RC
=
t
RC(min.)
;
t
CK
=
t
CK(min.)
; Address and control
inputs change only during Active,
READ, or WRITE commands
I
DD2F
130
120
110
100
100
mA
I
DD3P
65
60
55
50
50
mA
I
DD3N
130
120
110
100
100
mA
I
DD4R
370
350
330
290
280
190
160
mA
I
DD4W
370
350
330
290
280
200
175
mA
I
DD5
320
300
280
240
230
mA
I
DD6
20
16
16
10
10
4
3
mA
I
DD7
430
400
370
320
300
mA
1)
1) Measured with output open.
Table 26
Parameter & Test Condition
Operating Currents
(cont’d)
Symbol
–3
max.
–3.3
–3.6
–4.5
–5.0
L3.6
typ.
L4.5
typ.
Unit Notes
相關(guān)PDF資料
PDF描述
HYB25D128323C-5 128 Mbit DDR SGRAM
HYB25D128323C-L4.5 128 Mbit DDR SGRAM
HYB25D128323CL4.5 128 Mbit DDR SGRAM
HYB25D128323C-L3.6 128 Mbit DDR SGRAM
HYB25D128323ACL-33 JT 55C 55#22D SKT PLUG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYB25D128323C-5 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:128 Mbit DDR SGRAM
HYB25D128323CL3.6 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:128 Mbit DDR SGRAM
HYB25D128323C-L3.6 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:128 Mbit DDR SGRAM
HYB25D128323CL-3.6 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:128 Mbit DDR SGRAM
HYB25D128323CL4.5 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:128 Mbit DDR SGRAM
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