參數(shù)資料
型號: MT46V64M4TG-75E
元件分類: DRAM
英文描述: 64M X 4 DDR DRAM, 0.75 ns, PDSO66
封裝: 0.400 INCH, PLASTIC, TSOP-66
文件頁數(shù): 16/83頁
文件大?。?/td> 2343K
代理商: MT46V64M4TG-75E
256Mb: x4, x8, x16
DDR SDRAM
09005aef8076894f
Micron Technology, Inc., reserves the right to change products or specifications without notice.
256MBDDRx4x8x16_2.fm - Rev. K 9/04 EN
23
2003 Micron Technology, Inc. All rights reserved.
Figure 14: Consecutive READ Bursts
NOTE:
1. DO n (or b) = data-out from column n (or column b).
2. Burst length = 4 or 8 (if 4, the bursts are concatenated; if 8, the second burst interrupts the first).
3. Three subsequent elements of data-out appear in the programmed order following DO n.
4. Three (or seven) subsequent elements of data-out appear in the programmed order following DO b.
5. Shown with nominal tAC, tDQSCK, and tDQSQ.
6. Example applies only when READ commands are issued to the same device.
CK
CK#
COMMAND
READ
NOP
READ
NOP
ADDRESS
Bank,
Col n
Bank,
Col b
COMMAND
READ
NOP
READ
NOP
ADDRESS
Bank,
Col n
Bank,
Col b
CL = 2
CK
CK#
COMMAND
ADDRESS
DQ
DQS
CL = 2.5
DQ
DQS
DO
n
DO
b
DO
n
DO
b
T0
T1
T2
T3
T2n
T3n
T4
T5
T4n
T5n
T0
T1
T2
T3
T2n
T3n
T4
T5
T4n
T5n
DON’T CARE
TRANSITIONING DATA
COMMAND
READ
NOP
READ
NOP
ADDRESS
Bank,
Col n
Bank,
Col b
CK
CK#
COMMAND
ADDRESS
DQ
DQS
CL = 3
DO
n
DO
b
T0
T1
T2
T3
T3n
T4
T5
T4n
T5n
相關(guān)PDF資料
PDF描述
MT46V64M4FG-75Z 64M X 4 DDR DRAM, 0.75 ns, PBGA60
MT47H128M8HQ-3AT 128M X 8 DDR DRAM, 0.4 ns, PBGA60
MT47H64M16HR-3IT 64M X 16 DDR DRAM, 0.4 ns, PBGA84
MT48H8M16LFB4-8IT:JTR 8M X 16 SYNCHRONOUS DRAM, 6 ns, PBGA54
MT48LC4M32TG-10 4M X 32 SYNCHRONOUS DRAM, 7 ns, PDSO54
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT46V64M4TG-75Z 制造商:MICRON 制造商全稱:Micron Technology 功能描述:DOUBLE DATA RATE DDR SDRAM
MT46V64M8 制造商:MICRON 制造商全稱:Micron Technology 功能描述:512Mb: x4, x8, x16 Double Data Rate SDRAM Features