參數(shù)資料
型號(hào): IC42S32200
英文描述: RES 1M-OHM 1% 0.1W 100PPM THICK-FILM SMD-0603 5K/REEL-7IN-PA
中文描述: 為512k字× 32位× 4銀行(64兆位)同步動(dòng)態(tài)RAM
文件頁數(shù): 27/62頁
文件大?。?/td> 900K
代理商: IC42S32200
IC42S32200
IC42S32200L
Integrated Circuit Solution Inc.
DR036-0D 02/04/2005
27
Figure 4.Power on Sequene and Auto Refresh (CBR)
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
High level
is required
Minimum of 2 Refresh Cycles are required
t
MRS
t
RP
High Level is Necessary
t
RC
Address Key
Inputs
must
for 200us
Precharge
All Banks
1st Auto
Refresh
2nd Auto
Refresh
Command
Mode
Set Command
Command
Register
Hi-Z
BS0, 1
相關(guān)PDF資料
PDF描述
IC42S32200L 512K Words x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IC42S32202L-8BIG 512K x 32 Bit x 4 Banks (64-MBIT) SDRAM
IC42S32202-7B 512K x 32 Bit x 4 Banks (64-MBIT) SDRAM
IC42S32202-7BI 512K x 32 Bit x 4 Banks (64-MBIT) SDRAM
IC42S32202-7T 512K x 32 Bit x 4 Banks (64-MBIT) SDRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IC42S32200/L-6B 制造商:ICS 制造商全稱:ICS 功能描述:512K Words x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IC42S32200/L-6BG 制造商:ICS 制造商全稱:ICS 功能描述:512K Words x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IC42S32200/L-6BI 制造商:ICS 制造商全稱:ICS 功能描述:512K Words x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IC42S32200/L-6BIG 制造商:ICS 制造商全稱:ICS 功能描述:512K Words x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
IC42S32200/L-6T 制造商:ICS 制造商全稱:ICS 功能描述:512K Words x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM