參數(shù)資料
型號: V85C2256164SAS8
廠商: MOSEL-VITELIC
元件分類: DRAM
英文描述: 16M X 16 DDR DRAM, 0.8 ns, PBGA60
封裝: 0.80 X 1 MM PITCH, SOC, BGA-60
文件頁數(shù): 52/61頁
文件大小: 814K
代理商: V85C2256164SAS8
56
V58C2256(804/404/164)S Rev. 1.4 October 2002
MOSEL VITELIC
V58C2256(804/404/164)S
Figure 45 - WRITE - WITHOUT AUTO PRECHARGE
CK
/CK
COMMAND
NOP
WRITE
CKE
Col
n
RA
A10
BA0, BA1
Bank
x
*Bank
x
BA
DON'T CARE
DI
n = Data In for column n
Burst Length = 4 in the case shown
3 subsequent elements of Data In are applied in the programmed order following DI
n
DIS AP = Disable Autoprecharge
* = "Don't Care", if A10 is HIGH at this point
PRE = PRECHARGE, ACT = ACTIVE, RA = Row Address, BA = Bank Address
NOP commands are shown for ease of illustration; other valid commands may be possible at these times
NOP
PRE
NOP
VALID
ACT
NOP
DIS AP
ONE BANK
ALL BANKS
tCK
tCH
tCL
tIS
tIH
tIS
tIH
tRP
tIH
tIS tIH
RA
x4:A0-A9
x8:A0-A8
x16:A0-A7
x4:A11
x8:A9, A11
x16:A8, A9, A11
DQ
DM
DQS
DI
n
t
tDQSS
t
Case 1:
tDQSS = min
Case 2:
tDQSS = max
DQ
DM
DQS
DI
n
t
tWR
tDQSS
t
WPST
DQSH
DQSL
tWPRES
WPST
DQSH
DQSL
WPRE
WPRES
tWPRE
tDSS
tDSH
tQOH MAX
tQCK
/QFC
(optional)
tQCK
tQOH MIN
/QFC
(optional)
相關PDF資料
PDF描述
V85FACCBAFREQ VCXO, CLOCK, 1.5 MHz - 200 MHz, HCMOS OUTPUT
V85GBAAA155.520MHZ VCXO, CLOCK, 155.52 MHz, PECL OUTPUT
V85GAABA001.500MHZ VCXO, CLOCK, 1.5 MHz, PECL OUTPUT
V85GABAA155.520MHZ VCXO, CLOCK, 155.52 MHz, PECL OUTPUT
V85GABAB155.520MHZ VCXO, CLOCK, 155.52 MHz, LVDS OUTPUT
相關代理商/技術參數(shù)
參數(shù)描述
V85ES00C-GZCY8-1Z1-XPN1 制造商:Carling Technologies 功能描述:V-SERIES ROCKER SWITCH - Bulk
V85MLA1210 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Multilayer Transient Voltage Surge Suppressors
V85MLA1210A 功能描述:壓敏電阻 85V 250A 260pF RoHS:否 制造商:EPCOS 產品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel
V85MLA1210H 功能描述:壓敏電阻 85V 250A 260pF RoHS:否 制造商:EPCOS 產品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel
V85MLA1210H 制造商:Littelfuse 功能描述:Metal Oxide Varistor (MOV)