参数资料
型号: MT48H32M16LFB4-75B IT:C
厂商: Micron Technology Inc
文件页数: 54/85页
文件大小: 0K
描述: IC SDRAM 512MB 54VFBGA
标准包装: 1,000
格式 - 存储器: RAM
存储器类型: 移动 SDRAM
存储容量: 512M(32Mx16)
速度: 133MHz
接口: 并联
电源电压: 1.7 V ~ 1.95 V
工作温度: -40°C ~ 85°C
封装/外壳: 54-VFBGA
供应商设备封装: 54-VFBGA(8x8)
包装: 散装
512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
READ Operation
Figure 24: READ Continuous Page Burst
CLK
T0
tCL
T1
tCH
tCK
T2
T3
T4
T5
T6
( (
) )
( (
) )
Tn + 1
Tn + 2
Tn + 3
Tn + 4
CKE
tCKS tCKH
( (
) )
( (
) )
Command
tCMS tCMH
ACTIVE
NOP
READ
NOP
NOP
NOP
NOP
( (
) )
( (
) )
NOP
BURST TERM
NOP
NOP
DQM
tCMS
tCMH
( (
) )
( (
) )
Address
t AS
Row
tAH
Column m
( (
) )
( (
) )
A10
t AS tAH
Row
( (
) )
( (
) )
BA0, BA1
t AS tAH
Bank
Bank
( (
) )
( (
) )
tOH
m+2 ( (
DQ
t L Z
tAC
tAC
tOH
D OUT m
tOH
D OUT
+1
tAC
tAC ( (
) )
( (
D OUT ) )
) )
tOH
D OUT
m-1
tAC
tAC
tOH
D OUT m
tOH
D OUT
m+1
tHZ
tRCD
Note:
CAS latency
1. For this example, CL = 2.
All locations within same row
Full page completed
Full-page burst does not self-terminate.
Can use BURST TERMINATE command.
Don’t Care
Undefined
PDF: 09005aef8459c827
512mb_mobile_sdram_y67m_at.pdf – Rev. B 3/11 EN
54
Micron Technology, Inc. reserves the right to change products or specifications without notice.
? 2011 Micron Technology, Inc. All rights reserved.
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