参数资料
型号: MT48H8M16LFB4-75:K TR
厂商: Micron Technology Inc
文件页数: 40/63页
文件大小: 0K
描述: IC SDRAM 128MBIT 133MHZ 54VFBGA
标准包装: 1
格式 - 存储器: RAM
存储器类型: 移动 SDRAM
存储容量: 128M(8Mx16)
速度: 133MHz
接口: 并联
电源电压: 1.7 V ~ 1.95 V
工作温度: 0°C ~ 70°C
封装/外壳: 54-VFBGA
供应商设备封装: 54-VFBGA(8x8)
包装: 标准包装
其它名称: 557-1531-6
128Mb: x16 Mobile SDRAM
Electrical Specifications
Table 12:
AC Functional Characteristics
Notes: 5, 6, 8, 9, 11; notes appear on page 42
Parameter
Symbol
-75
-8
Units
Notes
CCD
CKED
PED
DQD
READ/WRITE command to READ/WRITE command
CKE to clock disable or power-down entry mode
CKE to clock enable or power-down exit setup mode
DQM to input data delay
t
t
t
t
1
1
1
0
1
1
1
0
t
t
t
t
CK
CK
CK
CK
17
14
14
17
DQM to data mask during WRITEs
t DQM
0
0
t CK
17
DQM to data High-Z during READs
t
DQZ
2
2
t
CK
17
WRITE command to input data delay
t
DWD
0
0
t
CK
17
DAL
Data-in to ACTIVE command
t
5
5
t
CK
15, 21
Data-in to PRECHARGE command
t
DPL
2
2
t
CK
16, 21
Last data-in to burst STOP command
Last data-in to new READ/WRITE command
t
t
BDL
CDL
1
1
1
1
t
t
CK
CK
17
17
Last data-in to PRECHARGE command
LOAD MODE REGISTER command to ACTIVE or REFRESH
t RDL
t MRD
2
2
2
2
t CK
t CK
16, 21
command
Data-out to High-Z from PRECHARGE command
CL = 3
CL = 2
t ROH(3)
t ROH(2)
3
2
3
2
t CK
t CK
17
17
Table 13:
I DD Specifications and Conditions
Notes: 5, 6, 11, 13; notes appear on page 42; V DD = V DD Q = 1.7–1.95V
Max
Parameter/Condition
Operating current:
Symbol
I DD 1
-75
50
-8
50
Units
mA
Notes
3, 18, 19
Active mode; BL = 1; READ or WRITE; t RC = t RC (MIN)
Standby current:
I DD 2P
150
150
μA
26
Power-down mode; All banks idle; CKE = LOW
Standby current:
I DD 2N
10
10
mA
Non-power-down mode; All banks idle; CKE = HIGH
Standby current:
I DD 3P
5
5
mA
3, 12, 19
Power-down mode; CKE = LOW; CS# = HIGH; All banks active; No
accesses in progress
Standby current:
I DD 3N
40
35
mA
3, 12, 19
Non-power-down mode; CKE = HIGH; CS# = HIGH; All banks active
after t RCD met; No accesses in progress
Operating current:
I DD 4
50
50
mA
3, 18, 19
Burst mode; READ or WRITE; All banks active, half DQs toggling
every cycle
RFC = 15.625μs
Auto refresh current:
CKE = HIGH; CS# = HIGH
Deep power-down
t RFC = t RFC (MIN)
t
I DD 5
I DD 6
I ZZ
100
2
10
80
2
10
mA
mA
μA
3, 12, 18,
19, 25
26, 28
PDF: 09005aef8237e877/Source: 09005aef8237e8d8
128Mb_x16 Mobile SDRAM_Y25M_2.fm - Rev. C 2/07 EN
40
Micron Technology, Inc., reserves the right to change products or specifications without notice.
?2006 Micron Technology, Inc. All rights reserved.
相关PDF资料
PDF描述
HSM44DRYI CONN EDGECARD 88POS DIP .156 SLD
HMM44DRYI CONN EDGECARD 88POS DIP .156 SLD
RSC49DRYI-S734 CONN EDGECARD 98POS DIP .100 SLD
RMC49DRYI-S734 CONN EDGECARD 98POS DIP .100 SLD
EP4CGX30BF14C8 IC CYCLONE IV GX FPGA 30K 169FBG
相关代理商/技术参数
参数描述
MT48H8M16LFB4-8 制造商:Micron Technology Inc 功能描述:IC SDRAM 128MBIT 125MHZ 54VFBGA
MT48H8M16LFB4-8 IT 制造商:Micron Technology Inc 功能描述:IC SDRAM 128MBIT 125MHZ 54VFBGA
MT48H8M16LFB4-8 IT TR 功能描述:IC SDRAM 128MBIT 125MHZ 54VFBGA RoHS:是 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:96 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:16M(2M x 8,1M x 16) 速度:70ns 接口:并联 电源电压:2.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-TFSOP(0.724",18.40mm 宽) 供应商设备封装:48-TSOP 包装:托盘