- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373155 > KM416S1020C (SAMSUNG SEMICONDUCTOR CO. LTD.) 512K x 16Bit x 2 Banks Synchronous DRAM(512K x 16位 x 2組同步動(dòng)態(tài)RAM) PDF資料下載
參數(shù)資料
| 型號： | KM416S1020C |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 512K x 16Bit x 2 Banks Synchronous DRAM(512K x 16位 x 2組同步動(dòng)態(tài)RAM) |
| 中文描述： | 為512k × 16 × 2銀行同步DRAM（為512k × 16位× 2組同步動(dòng)態(tài)RAM）的 |
| 文件頁數(shù)： | 24/42頁 |
| 文件大?。?/td> | 582K |
| 代理商： | KM416S1020C |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁當(dāng)前第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁
CMOS SDRAM
DEVICE OPERATIONS - I
ELECTRONICS
REV. 4 Feb. '98
FUNCTION TRUTH TABLE (TABLE 1)
Current
State
CS
RAS
CAS
WE
BA
ADDR
ACTION
Note
L
H
L
L
L
L
L
L
H
L
L
L
L
H
L
L
L
L
X
X
X
X
CA
RA
A
10
/AP
X
X
X
X
X
X
X
X
X
X
X
Row
Activating
Refreshing
ILLEGAL
NOP --> Row Active after t
RCD
NOP --> Row Active after t
RCD
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
NOP --> Idle after t
RFC
NOP --> Idle after t
RFC
ILLEGAL
ILLEGAL
ILLEGAL
NOP --> Idle after 2 clocks
NOP --> Idle after 2 clocks
ILLEGAL
ILLEGAL
ILLEGAL
X
X
X
X
BA
BA
BA
X
X
X
X
X
X
X
X
X
X
X
L
X
H
H
H
L
L
L
X
H
H
L
L
X
H
H
H
L
L
X
H
H
L
H
H
L
X
H
L
H
L
X
H
H
L
X
X
X
H
L
X
H
L
X
X
X
X
X
X
X
H
L
X
X
2
2
2
2
Mode
Register
Accessing
*Note :
1. All entries assume the CKE was active (High) during the precharge clock and the current clock cycle.
2. Illegal to bank in specified state ; Function may be Iegal in the bank indicated by BA, depending on the
state of that bank.
3. Must satisfy bus contention, bus turn around, and/or write recovery requirements.
4. NOP to bank precharging or in idle state. May precharge bank indicated by BA (and A
5. Illegal if any bank is not idle.
10
/AP).
Abbreviations : RA = Row Address BA = Bank Address
NOP = No Operation Command CA = Column Address AP = Auto Precharge
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KM416S1021C | 512K x 16Bit x 2 Banks Synchronous DRAM with SSTL interfacer(512K x 16位 x 2組同步動(dòng)態(tài)RAM（帶SSTL接口）) |
| KM416S4020B | 2M x 16Bit x 2 Banks Synchronous DRAM(2M x 16位 x2組同步動(dòng)態(tài)RAM) |
| KM416S4021B | 2M x 16Bit x 2 Banks Synchronous DRAM(2M x 16位 x2組同步動(dòng)態(tài)RAM) |
| KM416S4030B | 1M x 16Bitx 4 Banks Synchronous DRAM(1M x 16位 x4組同步動(dòng)態(tài)RAM) |
| KM416S4031B | 1M x 16Bit x 4 Banks Synchronous DRAM with SSTL interface(1M x 16位 x4組同步動(dòng)態(tài)RAM（帶SSTL接口）) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KM416S1020CTG10 | 制造商:n/a 功能描述:KM416S1020CT-G10 制造商:Samsung Semiconductor 功能描述: |
| KM416S1020CT-G10 | 制造商:n/a 功能描述:KM416S1020CT-G10 制造商:Samsung Semiconductor 功能描述: |
| KM416S1020CT-G10M | 制造商:MAJOR 功能描述: |
| KM416S1021C | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:512K x 16Bit x 2 Banks Synchronous DRAM with SSTL interface |
| KM416S1021CT-G7 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:512K x 16Bit x 2 Banks Synchronous DRAM with SSTL interface |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。