參數(shù)資料
型號(hào): MT48LC32M4A2P-7ELIT:G
元件分類(lèi): DRAM
英文描述: 32M X 4 SYNCHRONOUS DRAM, 5.4 ns, PDSO54
封裝: 0.400 INCH, LEAD FREE, PLASTIC, TSOP2-54
文件頁(yè)數(shù): 54/74頁(yè)
文件大小: 2385K
PDF: 09005aef8091e66d/Source: 09005aef8091e625
Micron Technology, Inc., reserves the right to change products or specifications without notice.
128MSDRAM_2.fm - Rev. N 1/09 EN
58
1999 Micron Technology, Inc. All rights reserved.
128Mb: x4, x8, x16 SDRAM
Timing Diagrams
Figure 42:
READ – Without Auto Precharge
Notes:
1. For this example, BL = 4, CL = 2, and the READ burst is followed by a “manual” PRECHARGE.
2. x16: A9 and A11 = “Don’t Care.”
x8: A11 = “Don’t Care.”
ALL BANKS
tCH
tCL
tCK
tAC
tLZ
tRP
tRAS
tRCD
CAS Latency
tRC
tOH
DOUT m
tCMH
tCMS
tAH
tAS
tAH
tAS
tAH
tAS
ROW
BANK
BANK(S)
BANK
ROW
BANK
tHZ
tOH
DOUT m+3
tAC
tOH
tAC
tOH
tAC
DOUT m+2
DOUT m+1
tCMH
tCMS
PRECHARGE
NOP
ACTIVE
NOP
READ
NOP
ACTIVE
DISABLE AUTO PRECHARGE
SINGLE BANKS
DON’T CARE
UNDEFINED
COLUMN m2
tCKH
tCKS
T0
T1
T2
T3
T4
T5
T6
T7
T8
DQM /
DQML, DQMH
CKE
CLK
A0–A9, A11
DQ
BA0, BA1
A10
COMMAND
相關(guān)PDF資料
PDF描述
MT55L256L18FT-12TR 256K X 18 ZBT SRAM, 9 ns, PQFP100
MT55L256L32FT-12 256K X 32 ZBT SRAM, 9 ns, PQFP100
MT55L512V18PF-6 512K X 18 ZBT SRAM, 3.5 ns, PBGA165
MT57W4MH9CF-6 4M X 9 DDR SRAM, 0.5 ns, PBGA165
MT58L128L36D1T-5IT 128K X 36 STANDARD SRAM, 2.8 ns, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT48LC32M4A2TG 制造商:MICRON 制造商全稱(chēng):Micron Technology 功能描述:SYNCHRONOUS DRAM
MT48LC32M4A2TG-75 制造商:MICRON 制造商全稱(chēng):Micron Technology 功能描述:SYNCHRONOUS DRAM
MT48LC32M4A2TG-75IT 制造商:MICRON 制造商全稱(chēng):Micron Technology 功能描述:SYNCHRONOUS DRAM