參數(shù)資料
型號: KM416L8031BT-G(L)Y
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: DDR SDRAM Specification Version 1.0
中文描述: DDR SDRAM的規(guī)范版本1.0
文件頁數(shù): 35/53頁
文件大小: 669K
代理商: KM416L8031BT-G(L)Y
- 35 -
REV. 1.0 November. 2. 2000
128Mb DDR SDRAM
Current State
CS
RAS CAS
WE
Address
Command
Action
WRITE
L
H
H
L
X
Burst Stop
ILLEGAL
L
H
L
H
BA, CA, A
10
READ/READA
Terminate Burst With DM=High,
Latch CA, Begin Read, Deter-
mine Auto-Precharge*3
L
H
L
L
BA, CA, A
10
WRITE/WRITEA
Terminate Burst, Latch CA,
Begin new Write, Determine
Auto-Precharge*3
L
L
H
H
BA, RA
Active
Bank Active/ILLEGAL*2
L
L
H
L
BA, A
10
PRE/PREA
Terminate Burst With DM=High,
Precharge
ILLEGAL
L
L
L
H
X
Refresh
L
L
L
L
Op-Code, Mode-Add
MRS
ILLEGAL
READ with
AUTO
PRECHARGE
*6
(READA)
L
H
H
L
X
Burst Stop
ILLEGAL
L
H
L
H
BA, CA, A
10
READ/READA
*6
L
H
L
L
BA, CA, A
10
WRITE/WRITEA ILLEGAL
L
L
H
H
BA, RA
Active
*6
L
L
H
L
BA, A
10
PRE/PREA
*6
L
L
L
H
X
Refresh
ILLEGAL
L
L
L
L
Op-Code, Mode-Add
MRS
ILLEGAL
WRITE with
AUTO
RECHARGE
*7
(WRITEA)
L
H
H
L
X
Burst Stop
ILLEGAL
L
H
L
H
BA, CA, A
10
READ/READA
*7
L
H
L
L
BA, CA, A
10
WRITE/WRITEA *7
L
L
H
H
BA, RA
Active
*7
L
L
H
L
BA, A
10
PRE/PREA
*7
L
L
L
H
X
Refresh
ILLEGAL
L
L
L
L
Op-Code, Mode-Add
Table 9-2. Functional truth table
MRS
ILLEGAL
相關PDF資料
PDF描述
KM44L32031BT-G(L)Z DDR SDRAM Specification Version 1.0
KM48L16031BT-G(L)Z DDR SDRAM Specification Version 1.0
KM416L8031BT-G(L)Z DDR SDRAM Specification Version 1.0
KM44L32031BT-G(F)0 DDR SDRAM Specification Version 0.61
KM48L16031BT-G(F)0 DDR SDRAM Specification Version 0.61
相關代理商/技術參數(shù)
參數(shù)描述
KM416L8031BT-GLZ/Y/0 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:DDR SDRAM Specification Version 1.0
KM416RD16AC 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
KM416RD16AD 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
KM416RD16C 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
KM416RD16D 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM