參數(shù)資料
型號(hào)： K4S161622E-TC60
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： 1M x 16 SDRAM
中文描述： 100萬(wàn)× 16內(nèi)存
文件頁(yè)數(shù)： 24/42頁(yè)
文件大?。?/td> 675K
代理商： K4S161622E-TC60
K4S161622E
CMOS SDRAM
Rev 1.1 Jan '03
FUNCTION TRUTH TABLE (TABLE 2)
Current
State
CS
RAS
CAS
WE
ADDR
ACTION
Note
X
H
L
L
L
L
X
X
H
L
L
L
L
X
X
H
L
L
L
L
L
L
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
RA
X
OP Code
X
X
X
X
X
Self
Refresh
INVALID
Exit Self Refresh --> Idle after t
RFC
(ABI)
Exit Self Refresh --> Idle after t
RFC
(ABI)
ILLEGAL
ILLEGAL
ILLEGAL
NOP (Maintain Self Refresh)
INVALID
Exit Power Down --> ABI
Exit Power Down --> ABI
ILLEGAL
ILLEGAL
ILLEGAL
NOP (Maintain Low Power Mode)
Refer to Table 1
Enter Power Down
Enter Power Down
ILLEGAL
ILLEGAL
Row (& Bank) Active
Enter Self Refresh
Mode Register Access
NOP
Refer to Operations in Table 1
Begin Clock Suspend next cycle
Exit Clock Suspend next cycle
Maintain Clcok Suspend
X
X
H
H
H
L
X
X
X
H
H
H
L
X
X
X
H
H
H
L
L
L
X
X
X
X
X
X
X
H
H
L
X
X
X
X
H
H
L
X
X
X
X
H
H
L
H
L
L
X
X
X
X
X
X
X
H
L
X
X
X
X
X
H
L
X
X
X
X
X
H
L
X
H
H
L
X
X
X
X
X
6
6
7
7
8
8
8
9
9
All
Banks
Idle
*Note :
6. CKE low to high transition is asynchronous.
7. CKE low to high transition is asynchronous if restarts internal clock.
A minimum setup time 1CLK + t
SS
must be satisfied before any command other than exit.
8. Power down and self refresh can be entered only from the both banks idle state.
9. Must be a legal command.
Abbreviations : ABI = All Banks Idle, RA = Row Address
CKE
(n-1)
H
L
L
L
L
L
L
H
L
L
L
L
L
L
H
H
H
H
H
H
H
H
L
H
H
L
L
X
H
H
H
H
H
L
X
H
H
H
H
H
L
H
L
L
L
L
L
L
L
L
H
L
H
L
CKE
n
All
Banks
Precharge
Power
Down
Any State
other than
Listed
above
相關(guān)PDF資料
PDF描述
K4S161622E-TC70 1M x 16 SDRAM
K4S161622E-TC80 1M x 16 SDRAM
K4S161622H 16Mb H-die SDRAM Specification
K4S161622H-TC55 16Mb H-die SDRAM Specification
K4S161622H-TC60 16Mb H-die SDRAM Specification
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K4S161622E-TC70 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16 SDRAM
K4S161622E-TC70000 制造商:Samsung Semiconductor 功能描述:
K4S161622E-TC80 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16 SDRAM
K4S161622H 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:16Mb H-die SDRAM Specification
K4S161622H-TC55 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:16Mb H-die SDRAM Specification
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