參數(shù)資料
型號: IC42S81600-7TIG
英文描述: 4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM
中文描述: 4(2)M中的x 8(16)位× 4銀行(128 - Mbit的)同步動態(tài)RAM
文件頁數(shù): 57/69頁
文件大?。?/td> 1118K
代理商: IC42S81600-7TIG
IC42S81600/IC42S81600L
IC42S16800/IC42S16800L
60
Integrated Circuit Solution Inc.
DR023-0E 6/11/2004
Full Page Read Cycle (1 of 2)
BS1=”L”, Bank C,D = Idle
T0 T1 T2 T3 T4 T5 T6 T7
T8 T9 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T22
CLK
CKE
CS
RAS
CAS
WE
A10
ADD
DQM
DQ
t
CK2
Burst Length=Full Page, CAS Latency=2
Activate
Bank A
Command
Read
Hi-Z
Command
Ra
QAa+1
Bank A
The burst counter wraps
Burst Stop
Read
Command
Bank B
QAa
Full page burst operation does not
Ra
Ca
Rb
t
RP
High
Activate
Command
Bank B
Ra
Rb
Ca
QAa+2 QAa-2 QAa-1
QAa
QAa+1
QBa
QBa+1 QBa+2 QBa+3 QBa+4 QBa+51QBa+6
Activate
Command
Bank B
from the highest order
page address back to zero
during this time interval
terminate when the burst length is
satisfied; the burst counter
increments and continues bursting
beginning with the starting address
Command
Precharge
Command
Bank B
Ra
*BS0
相關PDF資料
PDF描述
IC42S81600L-7TIG 4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM
ISO120 Precision Low Cost ISOLATION AMPLIFIER
ISO120BG Precision Low Cost ISOLATION AMPLIFIER
ICS85411AMT Low Skew, 1-TO-2 DIFFERENTIAL-TO-LVDS FANOUT BUFFER
ICS95V857 16-Bit Registered Transceivers With 3-State Outputs 56-SSOP -40 to 85
相關代理商/技術參數(shù)
參數(shù)描述
IC42S81600-8T 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM
IC42S81600-8T(G) 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM
IC42S81600-8TG 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM
IC42S81600-8TI 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM
IC42S81600-8TI(G) 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM