參數(shù)資料
型號(hào): IC43R16160-7T
英文描述: 4M x 16 Bit x 4 Banks (256-MBIT) DDR SDRAM
中文描述: 4米× 16位× 4個(gè)銀行(256兆)DDR SDRAM內(nèi)存
文件頁數(shù): 47/56頁
文件大?。?/td> 1271K
代理商: IC43R16160-7T
Figure 40 - AUTO REFRESH MODE
CK
/CK
COMMAND
NOP
VALID
VALID
NOP
NOP
PRE
A0-A8
CKE
RA
RA
A9, A11
A10
BA0, BA1
*Bank(s)
BA
DON'T CARE
* = "Don't Care", if A10 is HIGH at this point; A10 must be HIGH if more than one bank is active (i.e. must precharge all active banks)
PRE = PRECHARGE, ACT = ACTIVE, RA = Row Address, BA = Bank Address, AR = AUTOREFRESH
NOP commands are shown for ease of illustration; other valid commands may be possible at these times
DM, DQ and DQS signals are all "Don't Care"/High-Z for operations shown
AR
NOP
AR
NOP
ACT
NOP
ONE BANK
ALL BANKS
tCK
tCH
tCL
tIS
tIS
tIH
tIH
tIS
tIH
RA
(
)(
)(
)
(
)
(
)(
)(
)
(
)
(
)
(
)
(
)
(
)
(
)(
)(
)
(
)
(
)(
)(
)
(
)
(
)(
)(
)
(
)
(
)(
)(
)
(
)
(
)(
)(
)
(
)
(
)(
)(
)
(
)
(
)(
)(
)
(
)
(
)(
)(
)
(
)
(
)(
)(
)
(
)
(
)(
)(
)
(
)
(
)
(
)
(
)
(
)
DQ
DM
DQS
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
(
)
(
)
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
(
)
(
)
)
(
)
(
)
tRC
tRP
tRC
IC4
3R16160
Integrated Circuit Solution Inc.
DDR001-0B
1
1
/
10
/
2004
47
相關(guān)PDF資料
PDF描述
IC43R16160-7TG 4M x 16 Bit x 4 Banks (256-MBIT) DDR SDRAM
ICS570 Multiplier and Zero Delay Buffer
ICS671M-01 Zero Delay, Low Skew Buffer and Multipler
ICS671M-01T Zero Delay, Low Skew Buffer and Multipler
ICS671-01 Zero Delay, Low Skew Buffer and Multipler
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IC43R16160-7TG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4M x 16 Bit x 4 Banks (256-MBIT) DDR SDRAM
IC43R16160E-5TL 制造商:Integrated Silicon Solution Inc 功能描述:256M, 2.5V, DDR, 16MX16, 200MHZ, 66 PIN
IC43R32400 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:1M x 32 Bit x 4 Banks (128-MBIT) DDR SDRAM
IC43R32400-4B 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:1M x 32 Bit x 4 Banks (128-MBIT) DDR SDRAM
IC43R32400-4BG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:1M x 32 Bit x 4 Banks (128-MBIT) DDR SDRAM