參數(shù)資料
型號: IS43R16800A-6T
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 8Meg x 16 128-MBIT DDR SDRAM
中文描述: 8M X 16 DDR DRAM, 0.7 ns, PDSO66
封裝: PLASTIC, TSOP2-66
文件頁數(shù): 38/47頁
文件大?。?/td> 473K
代理商: IS43R16800A-6T
38
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev.
00
A
04/04/06
ISSI
IS43R16800A-6
Bank active command interval
Destination row of the consecutive ACT
command
Bank
address
Row address
State
Operation
Two successive ACT commands can be issued at tRC interval. In between two
successive ACT operations, precharge command should be executed.
Precharge the bank. tRP after the precharge command, the consecutive ACT
command can be issued.
1. Same
Any
ACTIVE
2. Different
Any
ACTIVE
IDLE
tRRD after an ACT command, the next ACT command can be issued.
CK
/CK
Command
BA
tRC
Address
ACTV
tRRD
Bank0
Active
Bank3
Active
Bank0
Precharge
Bank0
Active
PRE
ACT
ROW: 0
NOP
NOP
NOP
ACT
ROW: 1
ROW: 0
Bank Active to Bank Active
Mode register set to Bank-active command interval
The interval between setting the mode register and executing a bank-active command must be no less than tMRD.
CK
/CK
Command
Address
NOP
NOP
MRS
ACT
tMRD
Mode Register Set
Bank3
Active
CODE
BS and ROW
相關(guān)PDF資料
PDF描述
IS43R16800A-6TL 8Meg x 16 128-MBIT DDR SDRAM
IS43R16800A1 8Meg x 16 128-MBIT DDR SDRAM
IS43R16800A1-5TL 8Meg x 16 128-MBIT DDR SDRAM
IS43R32400A 4Meg x 32 128-MBIT DDR SDRAM
IS43R32400A-5B 4Meg x 32 128-MBIT DDR SDRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IS43R16800A-6TL 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:8Meg x 16 128-MBIT DDR SDRAM
IS43R16800C-5TL 功能描述:動態(tài)隨機(jī)存取存儲器 128M 8Mx16 200MHz RoHS:否 制造商:ISSI 數(shù)據(jù)總線寬度:16 bit 組織:1 M x 16 封裝 / 箱體:SOJ-42 存儲容量:16 MB 最大時(shí)鐘頻率: 訪問時(shí)間:50 ns 電源電壓-最大:7 V 電源電壓-最小:- 1 V 最大工作電流:90 mA 最大工作溫度:+ 85 C 封裝:Tube
IS43R16800C-5TL-TR 功能描述:動態(tài)隨機(jī)存取存儲器 128M 8Mx16 200MHz RoHS:否 制造商:ISSI 數(shù)據(jù)總線寬度:16 bit 組織:1 M x 16 封裝 / 箱體:SOJ-42 存儲容量:16 MB 最大時(shí)鐘頻率: 訪問時(shí)間:50 ns 電源電壓-最大:7 V 電源電壓-最小:- 1 V 最大工作電流:90 mA 最大工作溫度:+ 85 C 封裝:Tube
IS43R16800CC-5TL 功能描述:動態(tài)隨機(jī)存取存儲器 128M (8Mx16) 200MHz DDR 2.5v RoHS:否 制造商:ISSI 數(shù)據(jù)總線寬度:16 bit 組織:1 M x 16 封裝 / 箱體:SOJ-42 存儲容量:16 MB 最大時(shí)鐘頻率: 訪問時(shí)間:50 ns 電源電壓-最大:7 V 電源電壓-最小:- 1 V 最大工作電流:90 mA 最大工作溫度:+ 85 C 封裝:Tube
IS43R16800CC-5TLI 功能描述:動態(tài)隨機(jī)存取存儲器 128M (8Mx16) 200MHz DDR 2.5v RoHS:否 制造商:ISSI 數(shù)據(jù)總線寬度:16 bit 組織:1 M x 16 封裝 / 箱體:SOJ-42 存儲容量:16 MB 最大時(shí)鐘頻率: 訪問時(shí)間:50 ns 電源電壓-最大:7 V 電源電壓-最小:- 1 V 最大工作電流:90 mA 最大工作溫度:+ 85 C 封裝:Tube