参数资料
型号: MT48LC8M16LFTG-10XT:G
元件分类: DRAM
英文描述: 8M X 16 SYNCHRONOUS DRAM, 7 ns, PDSO54
封装: 0.400 INCH, PLASTIC, TSOP2-54
文件页数: 64/79页
文件大小: 2760K
PDF: 09005aef807f4885/Source: 09005aef8071a76b
Micron Technology, Inc., reserves the right to change products or specifications without notice.
128Mbx16x32Mobile_2.fm - Rev. L 10/07 EN
67
2001 Micron Technology, Inc. All rights reserved.
128Mb: x16, x32 Mobile SDRAM
Timing Diagrams
Figure 47:
Alternating Bank Read Accesses
Notes:
1. For this example, BL = 4 and CL = 2.
2. x16: A9 and A11 = “Don’t Care.”
x32: A8, A9, and A11 = “Don’t Care.”
ENABLE AUTO PRECHARGE
tCH
tCL
tAC
tLZ
DQMU, DQML
CLK
A0–A9, A11
DQ
BA0, BA1
A10
tOH
DOUT m
tCMH
tCMS
tAH
tAS
tAH
tAS
tAH
tAS
ROW
tOH
DOUT m + 3
tAC
tOH
tAC
tOH
tAC
DOUT m + 2
DOUT m + 1
COMMAND
tCMH
tCMS
NOP
ACTIVE
NOP
READ
NOP
ACTIVE
tOH
DOUT b
tAC
READ
ENABLE AUTO PRECHARGE
ROW
ACTIVE
ROW
BANK 0
BANK 3
BANK 0
CKE
tCKH
tCKS
COLUMN m 2
COLUMN b 2
T0
T1
T2
T4
T3
T5
T6
T7
T8
tRP - BANK 0
tRAS - BANK 0
tRCD - BANK 0
CAS Latency - BANK 0
tRCD - BANK 3
CAS Latency - BANK 3
t
RC - BANK 0
RRD
tCK
DON’T CARE
UNDEFINED
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MT48LC8M32B2 制造商:MICRON 制造商全称:Micron Technology 功能描述:SYNCHRONOUS DRAM