參數(shù)資料
型號(hào): EDI416S4030A12SI
英文描述: 1Mx 16 Bits x 4 Banks Synchronous DRAM(83MHz,1M x 16 位 x 4 組同步動(dòng)態(tài)RAM)
中文描述: 1Mx 16位× 4個(gè)銀行同步DRAM(83MHz,100萬× 16位× 4個(gè)組同步動(dòng)態(tài)RAM)的
文件頁數(shù): 18/26頁
文件大小: 353K
代理商: EDI416S4030A12SI
25
White Electronic Designs Corporation (508) 366-5151 www.whiteedc.com
EDI416S4030A
June 2000 Rev. 0
FIG. 16 MODE REGISTER SET CYCLE
FIG. 17 AUTO REFRESH CYCLE
RAS
CAS
ADDR
DQM
CKE
CLOCK
CE
Ra
Key
DQ
New Command
New
Command
Auto Refresh
MRS
WE
012
3
4
567
8
0
12
34
5
6
78
9
10
DON'T CARE
tRFC
HI-Z
Note 2
Note 1
Note 3
HIGH
NOTES:
Both banks precharge should be completed before Mode Register Set cycle and auto refresh cycle.
MODE REGISTER SET CYCLE
1. CE, RAS, CAS, & WE activation at the same clock cycle with address key will set internal mode
register.
2. Minimum 2 clock cycles should be met before new RAS activation.
3. Please refer to Mode Register Set table.
相關(guān)PDF資料
PDF描述
EDI441024C70FC 64kx8 EEPROM CMOS, MIL-STD-883, 250ns; Temperature Range: -55°C to 125°C; Package: LCC
EDI441024C70FI x4 Fast Page Mode DRAM
EDI441024C70FM x4 Fast Page Mode DRAM
EDI441024C70LZB x4 Fast Page Mode DRAM
EDI441024C70LZC 64kx8 CMOS, EEPROM, MIL-STD-883, 120ns; ; Package: 32-CerDIP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EDI416S4030A-SI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial SDRAM
EDI441024C100BB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 Fast Page Mode DRAM
EDI441024C100BC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 Fast Page Mode DRAM
EDI441024C100BI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 Fast Page Mode DRAM
EDI441024C100BM 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 Fast Page Mode DRAM