- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374275 > K4H560438A-TCA0 (SAMSUNG SEMICONDUCTOR CO. LTD.) DIODE ZENER SINGLE 500mW 5.1Vz 0.05mA-Izt 0.05 5uA-Ir 3 SOD-123 3K/REEL PDF資料下載
參數(shù)資料
| 型號： | K4H560438A-TCA0 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | DIODE ZENER SINGLE 500mW 5.1Vz 0.05mA-Izt 0.05 5uA-Ir 3 SOD-123 3K/REEL |
| 中文描述： | 128MB DDR SDRAM的 |
| 文件頁數(shù)： | 1/26頁 |
| 文件大小： | 291K |
| 代理商： | K4H560438A-TCA0 |
當(dāng)前第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頁第24頁第25頁第26頁
- 1 -
256Mb
DDR SDRAM
Rev. 2.2 Mar. ’03
Double-data-rate architecture; two data transfers per clock cycle
Bidirectional data strobe(DQS)
Four banks operation
Differential clock inputs(CK and CK)
DLL aligns DQ and DQS transition with CK transition
MRS cycle with address key programs
-. Read latency 2, 2.5 (clock)
-. Burst length (2, 4, 8)
-. Burst type (sequential & interleave)
All inputs except data & DM are sampled at the positive going edge of the system clock(CK)
Data I/O transactions on both edges of data strobe
Edge aligned data output, center aligned data input
LDM,UDM/DM for write masking only
Auto & Self refresh
7.8us refresh interval(8K/64ms refresh)
Maximum burst refresh cycle : 8
60 Ball FBGA package
Key Features
Operating Frequencies
*CL : Cas Latency
- B3(DDR333)
133MHz
166MHz
- A2(DDR266A)
133MHz
133MHz
- B0(DDR266B)
100MHz
133MHz
Speed @CL2
Speed @CL2.5
Part No.
Org.
Max Freq.
Interface
Package
K4H560438D-GC(L)B3
64M x 4
B3(DDR333@CL=2.5)
SSTL2
60 ball FBGA
K4H560438D-GC(L)A2
A2(DDR266@CL=2)
K4H560438D-GC(L)B0
B0(DDR266@CL=2.5)
K4H560838D-GC(L)B3
32M x 8
B3(DDR333@CL=2.5)
SSTL2
60 ball FBGA
K4H560838D-GC(L)A2
A2(DDR266@CL=2)
K4H560838D-GC(L)B0
B0(DDR266@CL=2.5)
K4H561638D-GC(L)B3
16M x 16
B3(DDR333@CL=2.5)
SSTL2
60 ball FBGA
K4H561638D-GC(L)A2
A2(DDR266@CL=2)
K4H561638D-GC(L)B0
B0(DDR266@CL=2.5)
ORDERING INFORMATION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| K4H560438D-GLB0 | DIODE ZENER SINGLE 150mW 33Vz 0.05mA-Izt 0.05 0.05uA-Ir 25 SOD-523 3K/REEL |
| K4H560438D-GLB3 | DIODE ZENER SINGLE 150mW 36Vz 0.05mA-Izt 0.05 0.05uA-Ir 27.3 SOD-523 3K/REEL |
| K4H560438D-NC | DIODE ZENER SINGLE 200mW 9.1Vz 20mA-Izt 0.02592 0.1uA-Ir 7 SOD-323 3K/REEL |
| K4H560438E-GC | DIODE ZENER TRIPLE ISOLATED 200mW 11.1Vz 10mA-Izt 0.02523 0.1uA-Ir 8.4 SOT-363 3K/REEL |
| K4H560438E-GCA2 | DIODE ZENER SINGLE 300mW 19.7Vz 10mA-Izt 0.0251 0.05uA-Ir 15 SOT-23 3K/REEL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| K4H560438A-TCA2 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mb DDR SDRAM |
| K4H560438A-TCB0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mb DDR SDRAM |
| K4H560438A-TLA0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mb DDR SDRAM |
| K4H560438A-TLA2 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mb DDR SDRAM |
| K4H560438A-TLB0 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128Mb DDR SDRAM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。