- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374356 > KM44S16030B (SAMSUNG SEMICONDUCTOR CO. LTD.) 4M x 4Bit x 4 Banks Synchronous DRAM(4M x 4位 x 4組同步動(dòng)態(tài)RAM) PDF資料下載
參數(shù)資料
| 型號(hào)： | KM44S16030B |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 4M x 4Bit x 4 Banks Synchronous DRAM(4M x 4位 x 4組同步動(dòng)態(tài)RAM) |
| 中文描述： | 4米× 4位× 4銀行同步DRAM（4米× 4位× 4組同步動(dòng)態(tài)RAM）的 |
| 文件頁數(shù)： | 24/43頁 |
| 文件大小： | 625K |
| 代理商： | KM44S16030B |
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頁第43頁
CMOS SDRAM
DEVICE OPERATIONS - III
ELECTRONICS
REV. 3 Feb. '98
X
X
X
CA, A
10
/AP
RA
A
10
/AP
X
OP code
X
X
X
CA, A
10
/AP
CA, A
10
/AP
RA
A
10
/AP
X
X
X
X
CA, A
10
/AP
CA, A
10
/AP
RA
A
10
/AP
X
X
X
X
CA, A
10
/AP
CA, A
10
/AP
RA
A
10
/AP
X
X
X
X
CA, A
10
/AP
RA, RA
10
X
X
X
X
CA, A
10
/AP
RA, RA
10
X
X
X
X
CA
RA
A
10
/AP
FUNCTION TRUTH TABLE (TABLE 1)
Current
State
CS
RAS
CAS
WE
BA
ADDR
ACTION
Note
H
L
L
L
L
L
L
L
H
L
L
L
L
L
L
L
H
L
L
L
L
L
L
L
H
L
L
L
L
L
L
L
H
L
L
L
L
L
H
L
L
L
L
L
H
L
L
L
L
L
IDLE
Row
Active
Read
Write
Read with
Auto
Precharge
Write with
Auto
Precharge
Pre-
charging
NOP
NOP
ILLEGAL
ILLEGAL
Row (& Bank) Active ; Latch RA
NOP
Auto Refresh or Self Refresh
Mode Register Access
NOP
NOP
ILLEGAL
Begin Read ; latch CA ; determine AP
Begin Write ; latch CA ; determine AP
ILLEGAL
Precharge
ILLEGAL
NOP (Continue Burst to End --> Row Active)
NOP (Continue Burst to End --> Row Active)
Term burst --> Row active
Term burst, New Read, Determine AP
Term burst, New Write, Determine AP
ILLEGAL
Term burst, Precharge timing for Reads
ILLEGAL
NOP (Continue Burst to End --> Row Active)
NOP (Continue Burst to End --> Row Active)
Term burst --> Row active
Term burst, New read, Determine AP
Term burst, New Write, Determine AP
ILLEGAL
Term burst, precharge timing for Writes
ILLEGAL
NOP (Continue Burst to End --> Precharge)
NOP (Continue Burst to End --> Precharge)
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
NOP (Continue Burst to End --> Precharge)
NOP (Continue Burst to End --> Precharge)
ILLEGAL
ILLEGAL
ILLEGAL
ILLEGAL
NOP --> Idle after t
RP
NOP --> Idle after t
RP
ILLEGAL
ILLEGAL
ILLEGAL
NOP --> Idle after t
RP
L
X
X
X
BA
BA
BA
X
OP code
X
X
X
BA
BA
BA
BA
X
X
X
X
BA
BA
BA
BA
X
X
X
X
BA
BA
BA
BA
X
X
X
X
BA
BA
X
X
X
X
BA
BA
X
X
X
X
BA
BA
BA
X
H
H
H
L
L
L
L
X
H
H
H
H
L
L
L
X
H
H
H
H
L
L
L
X
H
H
H
H
L
L
L
X
H
H
H
L
L
X
H
H
H
L
L
X
H
H
H
L
L
X
H
H
L
H
H
L
L
X
H
H
L
L
H
H
L
X
H
H
L
L
H
H
L
X
H
H
L
L
H
H
L
X
H
H
L
H
L
X
H
H
L
H
L
X
H
H
L
H
H
X
H
L
X
H
L
H
L
X
H
L
H
L
H
L
X
X
H
L
H
L
H
L
X
X
H
L
H
L
H
L
X
X
H
L
X
X
X
X
H
L
X
X
X
X
H
L
X
H
L
2
2
4
5
5
2
2
3
2
3
3
2
3
2
2
2
2
2
4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KM44S16030C | 4M x 4Bit x 4 Banks Synchronous DRAM(4M x 4位 x 4組同步動(dòng)態(tài)RAM) |
| KM44S32030B | 128Mbit SDRAM 8M x 4Bit x 4 Banks Synchronous DRAM LVTTL |
| KM44S32030 | 8M x 4Bit x 4 Banks Synchronous DRAM(8M x 4位 x 4組同步動(dòng)態(tài)RAM) |
| KM44V16104B | 16M x 4Bit CMOS Dynamic RAM with Extended Data Out(16M x 4位CMOS 動(dòng)態(tài)RAM(帶擴(kuò)展數(shù)據(jù)輸出)) |
| KM44V16004B | 16M x 4Bit CMOS Dynamic RAM with Extended Data Out(16M x 4位CMOS 動(dòng)態(tài)RAM(帶擴(kuò)展數(shù)據(jù)輸出)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KM44S32030 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:8M x 4Bit x 4 Banks Synchronous DRAM |
| KM44S32030B | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mbit SDRAM 8M x 4Bit x 4 Banks Synchronous DRAM LVTTL |
| KM44S32030BT-G/F10 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mbit SDRAM 8M x 4Bit x 4 Banks Synchronous DRAM LVTTL |
| KM44S32030BT-G/F8 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mbit SDRAM 8M x 4Bit x 4 Banks Synchronous DRAM LVTTL |
| KM44S32030BT-G/FA | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mbit SDRAM 8M x 4Bit x 4 Banks Synchronous DRAM LVTTL |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。